WO2008127272A1 - Systems and methods for enhancing the protection provided by armored vehicles - Google Patents

Abstract

An improved armored vehicle that can be configured and adapted to provide protection against a variety of explosions and ballistic threats is provided. Such armored vehicles may include a V-shaped bottom hull that provides enhanced protection against threats hitting the armored vehicle from the side, as well as the bottom of the vehicle. The improved armored vehicles also can allow for the addition, removal, and replacement of armor. This can allow for armored vehicles to be optimized for encountering a particular combat zone, and for damaged armor to be replaced or repaired in the field, after a ballistic event. Additionally, improved armored vehicles can include joints or fasteners for attaching vehicle components to the body of the vehicle. These joints can be designed to fail or break during a ballistic event, thereby absorbing explosive forces, reducing damage to the armored vehicle, and allowing easy replacement of damaged components.

Description

SYSTEMS AND METHODS FOR ENHANCING THE PROTECTION PROVIDED BY ARMORED VEHICLES

RELATED APPLICATIONS

[0001] This patent application claims priority under 35 U.S.C. § 119 to United States

Provisional Patent Application No. 60/844,341, entitled "Systems and Methods for Customizing Protected Vehicles with Configurable Armor," filed September 12, 2006, the complete disclosure of which is hereby fully incorporated herein by reference.

TECHNICAL FIELD

[0002] The invention relates generally to armored vehicles, designed to be used within a combat zone. More specifically, the invention relates to armored vehicles that can be configured and optimized to more readily withstand a variety of ballistic threats or other attacks.

BACKGROUND OF THE INVENTION

[0003] Land mines and other explosive devices are often placed in strategic locations within a combat zone for the purpose of disrupting enemy movements into the zone. Safe movement through a combat zone usually can only be accomplished through the use of armored vehicles. An important consideration for vehicles designed to be used in combat zones is the type and amount of armor used to strengthen the vehicles. Such armored vehicles are generally equipped with sufficient armor to withstand ballistic events such as mine explosions or arms fire. The armor can reduce the likelihood of serious injury to the occupants of the vehicle, minimize damage to the vehicle itself, and enable the vehicle to provide protection against ballistic threats. [0004] Most armored vehicles provide a basic level of protection against ballistic events such as arms fire, mine blasts, and other similar threats to the vehicles' occupants. Various exemplary methods, materials, and systems exist for providing the basic ballistic protection and are known to those skilled in the art. For example, blast deflectors and strategically designed structural geometries are used to direct and control blast forces.

[0005] One problem that manufacturers of armored vehicles face is the difficulty in configuring the vehicle to protect against every possible threat the vehicle is likely to encounter. Certain aspects of an armored vehicle can be configured to optimize protection against a particular type of ballistic threat. These aspects include the type and amount of armor installed and the shape and design of the vehicle itself. However, armored vehicles driven through combat zones may encounter threats of many different varieties and magnitude, thus making it difficult for a manufacturer to design an armored vehicle that can be used effectively in a variety of combat zones.

[0006] To address this problem, manufacturers may try to determine where a given vehicle is likely to be used and the threats the vehicle is likely to encounter, and then design the vehicle based on the likely threats. However, once a manufacturer determines the specifications for a given conventional armored vehicle, the vehicle may only provide strong protection for use in a given type of combat zone or against a given type of threat. The vehicle may not provide sufficient protection against ballistic threats the vehicle may encounter in a different combat zone.

[0007] One aspect of armored vehicles that may be determined based on where the armored vehicle is likely to be used is the shape of its hull. Conventional armored vehicles generally have a single V-shaped bottom hull. The V-shape of the hull can protect occupants of an armored vehicle by preventing mine blasts or other explosions occurring near the vehicle from being absorbed by the vehicle. Instead, the V-shaped bottom hull can divert the force of the explosion away from the vehicle, thereby diverting the energy of the explosion to the right or left sides of the vehicle. Furthermore, because of the sloped nature of the V-shaped bottom hull sections, ammunition striking the vehicle from the sides or from below must pierce through a diagonal cross-section of the armor to reach the inside of the vehicle, as opposed to a substantially horizontal or vertical cross-section. This results in ammunition needing to pierce through more armor to reach the inside of the vehicle, when compared to a non-sloped hull, thereby providing enhanced protection for the vehicle and its occupants.

[0008] One consideration that armored vehicle manufacturers must address when constructing a single V-shaped bottom hull is the slope or steepness of the V-shape. A shallow hull (i.e., having a slope that is more horizontal and less vertical) may provide better protection against ammunition approaching the armored vehicle from the sides than a steep hull (i.e., having a slope that is more vertical and less horizontal). This is true because the damage potential of a ballistic object approaching the vehicle from the side can be the greatest when it makes an approximately ninety degree angle impact with the vehicle hull. Having a shallow hull reduces the likelihood that such a side threat would make a ninety degree angle with the hull. A steep hull, however, may provide better protection against ammunition or other ballistic threats approaching the armored vehicle from under the vehicle, such as mines. This is true because having a steep hull reduces the likelihood that a threat approaching the vehicle from under the vehicle would make a ninety degree angle with the hull.

[0009] Manufacturers of armored vehicles are therefore often faced with a tradeoff. By using a shallow hull, the vehicle is better protected against side threats, while a steeper hull may provide better protection against mines. Faced with this tradeoff, many manufacturers often choose a hull with a moderate slope. Such a hull may provide moderate protection for each type of threat, but may not provide optimal protection for either type.

[0010] Alternatively, sometimes manufacturers select a steeper or shallower hull based on the types of threats that the vehicle is likely to encounter. For example, a manufacturer may use a steep hull for a vehicle designed to be driven through mine fields. Regardless of the steepness of the hull selected, once an armored vehicle has been fitted with a given hull, the vehicle provides strong protection only for a relatively narrow range of threats, and therefore, may not be sufficiently protective in other combat areas.

[0011] Another tradeoff faced by armored vehicle manufacturers relates to the amount and types of armor to include on a vehicle. Different combat zones can contain explosives capable of inflicting varying degrees of damage. Some combat zones may contain certain types of explosive devices that can cause minor damage, while other zones may contain far more dangerous explosive devices, thus necessitating a manufacturer to decide how much armor to install on a vehicle. Permanently equipping armored vehicles with the highest level of armor or multiple types of armor simultaneously is not practical for several reasons. Simply adding excessive and unnecessary armor to an armored vehicle would not be cost-effective. Furthermore, payload may be reduced, mobility may be restricted, or operational equipment may be removed due to interference with the additional armor. Handling, speed, acceleration, and overall performance may suffer due to the added weight of extra armor. Additional armor placed on a vehicle also may impede the performance or mobility of the vehicle, which can be a significant drawback for vehicles used in combat zones.

[0012] Conventional armored vehicles equipped with permanently-mounted armor also are less readily repaired after being damaged by an explosive device. For example, if a conventional armored vehicle encounters a ballistic event such as arms fire or a mine explosion, the event may cause substantial damage to the armor of the vehicle or other vehicle components (such as the fender or fuel tank). The vehicle may not be usable or useful until the armor or other components can be changed, which can be a difficult, time consuming, and labor intensive process with conventional armored vehicles.

[0013] Thus, a need in the art exists for an armored vehicle that lacks the deficiencies in conventional armored vehicles, including but not limited to the foregoing issues. Specifically, a need in the art exists for a hull for an armored vehicle that can provide improved protection against ballistic threats approaching the vehicle from various angles. Furthermore, a need in the art exists for an armored vehicle that can be adaptably configured with various types and amounts of armor, to accommodate various types of threats. A need in the art also exists for an armored vehicle with armor and other components that can be more readily repaired after being damaged by a ballistic event.

SUMMARY OF THE INVENTION

[0014] The invention provides an armored vehicle that lacks the deficiencies associated with conventional armored vehicles. Specifically, the invention provides an improved armored vehicle that is adaptable to provide protection against various types of ballistic threats, and that can be repaired and restored to an effective state much more readily after encountering a ballistic event, as compared to conventional armored vehicles.

[0015] In one aspect, the invention provides a stepped V-shaped bottom hull for use with an improved armored vehicle. The stepped V-shaped bottom hull includes two halves that join at a vertex. Each half has at least two sections, each having a different slope. For example, each half of the stepped V-shaped bottom hull can include an outer section that has a relatively shallow slope, and an inner section that has a steeper slope. Such a hull maintains the advantages associated with shallow hulls, in that it provides strong protection from ammunition or other projectiles approaching the vehicle from the side. Additionally, the steeper, inner section of the hull provides improved protection against ballistic threats from underneath the vehicle, such as mine blasts.

[0016] In an alternative example, each half of the stepped V-shaped bottom hull can include a slanted outer section, an intermediate section that is substantially vertical, and a slanted inner section. The inner and outer sections of such a stepped hull may have substantially the same slope as each other. Alternatively, the inner section may have a steeper slope than the outer section, or the outer section may have a steeper slop than the inner section. Regardless, because such a V-shaped bottom hull includes at least two sections having different slopes, the hull provides greater protection when compared to single V-shaped bottom hulls. The different slopes minimize the probability that a single threat would hit the hull at an angle that maximizes the potential damage. This is even more true for multiple threats from the same source because the net area of the hull that is the most vulnerable at a given angle is minimized. Although a stepped V-shaped hull can capitalize on the advantages of both shallow and steep bottom hulls, it can largely avoid the disadvantages associated with both. This is so because it is typically difficult for a side threat to reach the inner section due to other obstructions, and for mine blasts to reach the outer section, since the outer surface is higher from the ground the effects of a blast are reduced due to the separation distance.

[0017] Additionally, the stepped V-shape of the hull can provide extra stiffness and rigidity to the hull due to the stiffness provided by the bend in the material. This extra stiffness also results from shorter, and therefore less flexible, hull sections being used to form the hull, as opposed to two long and more flexible sections being attached at the vertex, as is the practice in conventional single V-shaped hulls. The out-of-plane bends serve as a stiffening web for the hull, much like a girder web. Thus, the stepped V-shaped bottom hull can provide stronger protection for occupants of the armored vehicle, in addition to providing protection against a wider variety of ballistic threats.

[0018] In another aspect, the invention provides an improved armored vehicle that is customizable and adaptable to different levels and types of explosive and ballistic threats. Such an armored vehicle can allow for the addition or removal of certain levels or types of armor. For example, such an armored vehicle can include an armored steel monocoque hull design. The hull can act as an exoskeleton for the vehicle, and can include a base level of armor. In addition to the base level of armor, the vehicle can be configurable to allow the addition or removal of armor. The ability to add or remove armor (known as "up-armor") to the vehicle provides a significant advantage because different combat zones or areas may be subject to different levels or types of explosive threats. Armor can be added to such a vehicle when the vehicle is being driven through zones with the threat of powerful explosive devices or specific threats. Armor can be removed when the vehicle is being driven through zones with only minor threats. Removing unnecessary armor when driving through minor threat zones may improve the speed, range, and performance of the vehicle.

[0019] Adjusting the amount or type of armor in an improved armored vehicle can be accomplished through a variety of methods. For example, such an armored vehicle can include a base level of armor, an outer layer of "up-armor," and mounting channels between the base level and outer layer of up-armor. One or more additional layers of up-armor then can be inserted into the mounting channels and secured therein, thereby providing an extra level of up-armor. Such an extra level of up-armor can be added to the improved armored vehicle when it will be driven through a heavy combat zone, for example. Then, if the armored vehicle will later be used in a zone with only minor threats, the extra level of up-armor can be removed from the mounting channels.

[0020] The base level of armor and the outer and inner layers of armor can all be made of the same or similar materials. Alternatively, each level could be made of a different material, which may provide protection against different types of ballistic attacks and other threats. For example, the base level of armor can be provided by the hull itself, the outer layer of armor can comprise steel, and one of the inner layers can comprise composite armor. Alternatively, the outer layer can comprise composite armor and an inner layer can comprise steel armor. In yet another example, the outer layer can comprise steel, a first inner layer can comprise composite armor, and a second inner layer can comprise ballistic aluminum.

[0021] In another aspect, the invention provides an improved armored vehicle that can be readily repaired or replaced after being damaged by a ballistic event. Such an ability can be achieved by utilizing mechanical fuses, or joints that deliberately fail during an explosive or ballistic event. The deliberate failures are designed to allow parts damaged by an explosion to be removed and replaced quickly and efficiently. For example, the mechanical fuses, which can comprise a variety of bolts, rings, or other attaching members, can be used throughout an improved armored vehicle to connect the vehicle to various vehicle components. Such components can include layers of armor, fuel tanks, and protective fenders. [0022] After an improved armored vehicle encounters an explosion or other ballistic event, the mechanical fuses may shear or break during an explosion, thereby absorbing a large portion of the explosive forces and preventing or reducing damage to other more valuable and integral vehicle components. Furthermore, if a vehicle component attached to the vehicle is damaged during the explosion, the sheared or broken mechanical fuse may allow the component to be readily removed from the vehicle. After the vehicle component is removed, it then can be repaired or replaced.

[0023] These and other aspects, features and embodiments of the invention will become apparent to a person of ordinary skill in the art upon consideration of the following detailed description of illustrated embodiments exemplifying the best mode for carrying out the invention as presently perceived.

BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure IA is a view of unassembled components of a hull assembly of an improved armored vehicle with a stepped V-shaped bottom hull according to an exemplary embodiment.

[0025] Figure IB is a view of the assembled components of the hull assembly of the improved armored shown in Figure IA.

[0026] Figure 2 shows a cross-sectional front view of a stepped V-shaped bottom hull, according to an exemplary embodiment.

[0027] Figure 3A is a view of unassembled components of a configurable armor package according to an exemplary embodiment.

[0028] Figure 3B is a view of the assembled components of the configurable armor package shown in Figure 3A.

[0029] Figure 3C is a cross-sectional front view of the assembled components of the configurable armor package shown in Figures 3 A and 3B.

[0030] Figure 4A is a view of unassembled components of a configurable armor package according to another exemplary embodiment.

[0031] Figure 4B is a partially-transparent view of the assembled components of the configurable armor package shown in Figure 4A.

[0032] Figure 5 is a view of a clamping slide bracket assembly according to an exemplary embodiment.

[0033] Figure 6 is a view of the clamping slide bracket assembly of Figure 5 that has been attached to an armored vehicle according to an exemplary embodiment. [0034] Figure 7 is a view of the clamping slide bracket assembly of Figure 5 that has been attached to an armored vehicle and a vehicle component according to an exemplary embodiment.

[0035] Figure 8 is a view of a keyhole mount assembly according to an exemplary embodiment.

[0036] Figure 9A is a top view of a customizable ballistic glass assembly according to an exemplary embodiment.

[0037] Figure 9B is a cross-sectional side view of the customizable ballistic glass assembly shown in Figure 9A.

[0038] Figure 1OA is a view of an uninstalled slat mounted armor assembly according to an exemplary embodiment.

[0039] Figure 1OB is a side view the slat mounted armor assembly shown in Figure 1OA, after it has been installed according to an exemplary embodiment.

[0040] Figure 11 is a cross-sectional front view of a floor assembly of an armored vehicle according to an exemplary embodiment that ensures the vehicle floor does not contact the bottom hull is shown.

DETAILED DESCRIPTION OF EXEMPLARY EMBODIMENTS

[0041] Various methods and systems for increasing the flexibility and adaptability of armored vehicles will now be described with reference to Figures 1-12, which depict representative or illustrative embodiments of the invention. The elements depicted in Figures 1- 12 will be discussed in more detail in the following description of exemplary embodiments, in which like numerals indicate like elements throughout the several figures. [0042] Figure IA is a view of unassembled components of a hull assembly 100 of an improved armored vehicle with a stepped V-shaped bottom hull 102 according to an exemplary embodiment. Figure IB is a view of the assembled components of the hull assembly 100 of the improved armored shown in Figure IA. The hull assembly 100 illustrated contains many components that are included in assemblies of standard armored vehicles. For example, the hull assembly 100 includes capsule covers 104A, 104B, 108, 110 on the driver's side, co-driver's side, front, and rear of the armored vehicle. As shown in Figure IB, when these components are assembled, they can form a main hull body 114 for the vehicle. Optionally, the hull assembly 100 also can include components such as a cover for the transmission of the armored vehicle, as well as side capping plates for the driver's side and co-driver's side.

[0043] Additionally, unlike conventional armored vehicles, the hull assembly 100 of the armored vehicle shown in Figures IA and IB includes a stepped V-shaped bottom hull 102. In various exemplary embodiments, the stepped V-shaped bottom hull 102 can comprise a variety of different materials that are used to make conventional, single V-shaped bottom hulls. For example, the stepped V-shaped bottom hull 102, along with the other components of the hull assembly 100, can comprise armored steel, which can act as an exoskeleton for the vehicle, and can provide a base level of armor. Other suitable materials that are known to those skilled in the art having the benefit of this disclosure may be used.

[0044] Figure 2 shows a cross-sectional front view of a stepped V-shaped bottom hull

102, according to an exemplary embodiment. The exemplary stepped V-shaped bottom hull 102 illustrated in Figures IA, IB, and 2 includes a right half 208A and a left half 208B, joined together at a vertex 210. In exemplary embodiments, the right half 208A and the left half 208B of the bottom hull 102 can be symmetrical about the vertex 210. In other words, the right half 208 A and the left half 208B of the bottom hull 102 can be mirror images of each other. [0045] Additionally, in exemplary embodiments, each half 208 of the bottom hull 102 can include three sections: an inner section 202, an intermediate section 204, and an outer section 206. In exemplary embodiments, the inner section 202A of the right half 208A of the stepped V- shaped bottom hull 102 can be slanted, and thus having a slope. The inner section 202A of the right half 208A of the bottom hull 102 can contact the inner section 202B of the left half 208B of the bottom hull 102 at the vertex 210.

[0046] The intermediate section 204A of the right half 208A of the stepped V-shaped bottom hull 102 also can have a slope. In exemplary embodiments, the slope of the intermediate section 204A can be substantially vertical. Additionally, one end of the intermediate section 204A can contact the inner section 202A, and the other end of the intermediate section 204A can contact the outer section 206A.

[0047] The outer section 206A of the right half 208A of the stepped V-shaped bottom hull 102 also can have a slope. Additionally, one end of the outer section 206A of the right half 208 A of the bottom hull 102 can contact one end of the intermediate section 204 A of the right half 208 A of the bottom hull 102, as described previously. In exemplary embodiments, the other end of outer section 206 A can contact the main hull body 114 of the armored vehicle. [0048] Because the right half 208A and left half 208B of the stepped V-shaped bottom hull 102 can be symmetrical about the vertex 210, the slopes of the inner section 202A, intermediate section 204A, and outer section 206 A of the right half 208 A can be the negatives of the slopes of the inner section 202B, intermediate section 204B, and outer section 206B of the left half 208B, respectively. Furthermore, in exemplary embodiments, the slopes of the outer section 206 and the inner section 202 can be substantially the same. In an alternative exemplary embodiment, the slope of the outer section 206 can be greater than (i.e., more vertical than) the slope of the inner section 202. In another alternative exemplary embodiment, the slope of the outer section 206 can be less than (i.e., more horizontal than) the slope of the inner section 202. [0049] As an alternative to the embodiments shown in Figures IA, IB, and 2, the stepped

V-shaped bottom hull 102 can comprise various other arrangements. For example, the halves 208 of the stepped V-shaped bottom hull 102 can comprise only two sections, such as an inner section 202 and an outer section 206, with the hull being symmetrical about the vertex 210. In such embodiments, the slopes of the inner and outer sections 202, 206 can be different, wherein the inner section 202 is either more horizontal or more vertical than the outer section 206A. [0050] Additionally, in other alternative exemplary embodiments, each half 208 of the stepped V-shaped bottom hull 102 can comprise more than three sections. Regardless of the particular configuration of the stepped V-shaped bottom hull 102, the different slopes in the different sections that compose the stepped shape can provide improved protection against a variety of ballistic threats when compared to conventional, single V-shaped bottom hulls. For example, the stepped V-shaped bottom hull 102 can include a shallow outer section 206 that provides optimal protection against arms fire or other ballistic threats that approach the armored vehicle from the sides, because such threats may be most likely threat to approach the outer section 206 of the bottom hull 102. The stepped V-shaped bottom hull 102 also can include a steep inner section 202 that provides optimal protection against mine explosions or other ballistic threats that approach the armored vehicle from underneath the vehicle, because such threats may be most likely to approach the inner section 202 of the bottom hull. For example, in the case of mines exploding below the vehicle, the steeper inner section 202 is in close proximity to blast forces which are then deflected due to the steep angle. [0051] Additionally, the stepped shape of the bottom hull 102 can provide enhanced stiffness when compared to conventional, single V-shaped bottom hulls due to the bend in the sections of the stepped V-shaped bottom hull 102. This extra stiffness may result from having a bottom hull 102 made of shorter, and therefore less flexible, hull sections 202, 204, 206, as opposed to two long, more flexible, single-section halves joined at a vertex, as is the practice with conventional single V-shaped hulls. The out-of-plane bends serve as a stiffening web for the hull, much like a girder web. Thus, the stepped V-shaped bottom hull 102 can provide enhanced protection for occupants of the armored vehicle, in addition to providing protection against a wider variety of ballistic threats.

[0052] Figure 3A is a view of unassembled components of a configurable armor package

300 according to an exemplary embodiment. Figure 3B is a view of the assembled components of the configurable armor package 300 shown in Figure 3A. Figure 3C is a cross-sectional front view of the assembled components of the configurable armor package 300 shown in Figures 3A and 3B. The components of the configurable armor package 300 can include a section 302 of the hull assembly 100. In various embodiments, the hull section 302 can comprise a portion of a V- shaped bottom hull 102 (whether it has a single or stepped V-shape), the driver side or co-driver side capsule covers 104, front or rear capsule covers 108, 110, or any other section 302 of the hull assembly 100.

[0053] In addition to the hull section 302, the configurable armor package 300 also can comprise an outer layer of armor 304. In exemplary embodiments, the outer layer 304 of the configurable armor package 300 can be configured to be affixed to the armored vehicle. For example, the outer layer of armor 304 can comprise a hole through which a screw 318 can be inserted, and the screw 318 can in turn be directly or indirectly affixed to the hull section 302, thereby securing the outer layer of armor 304 to the configurable armor package 300 and the armored vehicle.

[0054] In exemplary embodiments, the configurable armor package 300 can comprise additional components for affixing the outer layer of armor 304 to the armored vehicle. These components can include a top spacer 308, center mounting channels 310, a nut 314, a nut pocket 316, and a shear ring 312. In one particular exemplary embodiment, the outer layer 304, the top spacer 308, the nut 314, and the nut pocket 316 all can comprise a top opening through which the screw 318 can be inserted. [0055] The nut pocket 316 can be permanently or temporarily affixed to the hull, such as through welding. The nut 314 then can be inserted into the nut pocket 316 such that the top opening of the nut 314 aligns with the top opening of the nut pocket 316. In exemplary embodiments, the nut pocket 316 can restrain the nut 314 when the screw 318 is being adjusted. Such a configuration eliminates the need to use a second backside wrench to secure the nut 314 during tightening and loosening of the screw 318.

[0056] The nut 314 can be configured to hold the screw 318 in place once the screw 318 is inserted therein. The shear ring 312 then can be placed over the nut pocket 316, and the center mounting channels 310 then can be placed on top of the shear ring 312. Both the shear ring 312 and the center mounting channels 310 may be arranged to avoid covering the top opening of the nut pocket 316. The top spacer 308 can be placed on top of the center mounting channels 310, such that the top opening of the top spacer 308 aligns with the top opening of the nut pocket 316 and nut 314. The top spacer 308 can be configured to set the spacing between the outer layer of armor 304 and the center mounting channels 310. Then, the outer layer of armor 304 can be placed over the top spacer 308, such that the top opening of the outer layer 304 aligns with the top opening of the top spacer 308. The screw 318 then can be inserted through the top openings of the outer layer of armor 304, the top spacer 308, the nut pocket 316, and the nut 314, thereby securing those components to the hull section 302.

[0057] In exemplary embodiments, as shown in Figure 3A, the configurable armor package 300 can comprise two center mounting channels 310: a right center mounting channel 310B and a left center mounting channel 310A. Both center mounting channels 310 can include an opening. The center mounting channels 310 can be substantially identical to each other, except that they may be positioned in opposite directions. That is, as shown in Figure 3A and 3B, the openings of the right center mounting channel 310B and left center mounting channel 310A may face away from each other.

[0058] In exemplary embodiments, an additional, intermediate layer of armor 306 can be inserted into the center mounting channels 310. Armor can be added to the armored vehicle or removed from the vehicle in the field, via the center mounting channels 310, as the vehicle is prepared for encountering a given threat level or threat type.

[0059] In exemplary embodiments, the center mounting channels 310 can be secured within the configurable armor package 300 by being clamped between the top spacer 308 and shear ring 312. The tightness of the clamping can be adjusted by adjusting the screw 318. Thus, if a configurable armor package 300 does not contain an intermediate layer of armor 306, and additional armor is desired, the screw 318 may be loosened. Once the screw 318 is sufficiently loosened, an intermediate layer of armor 306 can be inserted into the center mounting channels 310. In an exemplary embodiment, such as the one illustrated in Figure 3 A, the intermediate layer of armor 306 can comprise two separate pieces 306A, 306B. One of the pieces 306B can be inserted into the right center mounting channel 310B, and the other piece 306A can be inserted into the left center mounting channel 310A. After the intermediate layer of armor 306 has been inserted into the center mounting channels 310, the screw 318 then can be tightened, thereby securing the intermediate layer of armor 306 within the configurable armor package 300. [0060] Conversely, an intermediate layer of armor 306 that has been secured within a configurable armor package 300 may need to be removed for a variety of reasons. These reasons may include the armored vehicle being used in a combat zone with lesser or different types of threats or damage to the intermediate layer of armor 306. Regardless of the reason for removing the intermediate layer of armor 306, the screw 318 may be loosened and the intermediate layer 306 then can be removed from the center mounting channels 310. In exemplary embodiments, the screw 318 then may need to be tightened to properly secure the outer layer of armor 304 and other components to the configurable armor package 300.

[0061] Equipping an armored vehicle with a configurable armor package 300 can thus provide the ability to customize and configure the armor on the armored vehicle. This ability can be significant because it allows for a high degree of flexibility in adapting to different levels of explosive threats. The configurable armor package 300 can use a screw 318 and center mounting channels 310 to create a clamping mechanism to secure the intermediate layer of armor 306. Thus, the armor for the armored vehicle can be adjusted simply by loosening and tightening a screw 318, and slidably inserting or removing the intermediate layer of armor 306. The relative ease of these steps can provide the ability to readily adjust the armor installed on an armored vehicle in the field, which further increases the flexibility and adaptability of the vehicle. [0062] In another exemplary embodiment, the spacing created by the components of the vehicle armor system can provide additional protection for the vehicle and its occupants. As shown in the embodiment illustrated in Figures 3A-3B, the vehicle armor system can provide three layers of armor - the hull and the two levels of up-armor 304, 306. Additionally, the illustrated embodiment includes spacing between each layer of armor. Ammunition that may pierce the outer layer of armor 304 of the vehicle then may pass through the empty spacing, which may cause the ammunition to wobble, turn, or change its path, resulting in a decreased likelihood of piercing through the next level of armor. In exemplary embodiments, the dimensions and placement of the top spacer 308, shear ring 312, and nut pocket 316 can be configured to set the spacing between the layers of armor.

[0063] Figure 4A is a view of unassembled components of a configurable armor package

400 according to another exemplary embodiment. Figure 4B is a partially-transparent view of the assembled components of the configurable armor package 400 shown in Figure 4A. The exemplary configurable armor package 400 illustrated in Figures 4A and 4B is largely similar to the exemplary configurable armor package 300 illustrated in Figures 3A-3C and discussed previously. The configurable armor package 400 of Figures 4A and 4B, like the one illustrated in Figures 3A-3C, comprises a screw 418, an outer layer of armor 404, a top spacer 408, center mounting channels 410, an intermediate layer of armor 406, a shear ring 412, a nut pocket 416, a nut 414, and a section 402 of the hull of the armored vehicle. However, unlike the configurable armor package 300 of Figures 3A-3C, the intermediate layer of armor 406 comprises two halves 406A, 406B and the center mounting channels comprise two halves 410, 411. Each half 410, 411 of the center mounting channels comprises a right opening 410B, 41 IB and a left opening 410A, 41 IA.

[0064] The exemplary configurable armor package 400 illustrated in Figures 4A and 4B further comprises a right side mounting channel 420B and a left side mounting channel 420A, each with a corresponding side spacer 422B, 422A, and each having an opening. These components can help secure the intermediate layer of armor 406 when it is inserted into the configurable armor package 400. In an exemplary embodiment, the opening of the right side mounting channel 420B can face the right opening 410B, 41 IB of the two halves of the center mounting channel. Similarly, the opening of the left side mounting channel 420A can face the left opening 410A, 41 IA of the two halves of the center mounting channel. This configuration can provide slots into which the two halves 406A, 406B of the intermediate layer of armor 406 can be inserted.

[0065] The configurable armor packages 300, 400 shown in Figures 3A-3C and 4A-4B include mounting channels and other components to allow for the slidable addition or removal of only one intermediate layer of armor 306, 406. However, configurations allowing for the insertion or removal of any number of additional layers of armor are possible in various exemplary embodiments. For example, an alternative configurable armor package can include the components shown in Figures 3A-3C, and further include a second set of mounting channels, configured to secure a second intermediate layer of armor. Such an alternative configurable armor package can be configured such that the second intermediate layer of armor can be spaced from the hull section 302, the first intermediate layer of armor 306, and the outer layer of armor 304. The alternative configurable armor package also can include additional shear rings, top spacers, or any other configurable armor package component.

[0066] In additional alternative exemplary embodiments, configurable armor packages can be placed into small, pre-configured modules. Such modular configurable armor packages can comprise the same elements as the configurable armor packages 300, 400 shown in Figures 3A-3C and Figures 4A-4B, except that a separate layer of armor may be used to provide the base level of armor, instead of a section 302, 402 of the hull assembly 100. Furthermore, while the hull sections 302, 402 described previously often can be large, even having dimensions approximately equal to an entire side of the hull assembly 100, the base armor layers of the modular configurable armor packages can be much smaller, such that thirty, fifty, or even more modular configurable armor packages can be utilized to cover the exterior of an armored vehicle. Mounting the modular configurable armor packages to the armored vehicle can be accomplished by a variety of methods, such as simply attaching the modules to the hull assembly 100 via a screw and nut assembly. Utilizing modular configurable armor packages can allow for any module damaged by arms fire or other ballistic event to be readily replaced. [0067] An armored vehicle can utilize a configurable armor package similar to the exemplary configurable armor package 300 illustrated in Figures 3A-3C or similar to the configurable armor package 400 illustrated in Figures 4A-4B. In certain exemplary embodiments, an armored vehicle can utilize both configurable armor packages 300, 400 on different parts of the vehicle. Regardless of the type of configurable armor package 300, 400 used, the outer layer of armor 304, 404 and the intermediate layer of armor 306, 406 can comprise a variety of materials, and can be arranged in a variety of ways. For example, in exemplary embodiments, the outer layer of armor 304 can comprise armored steel, and the intermediate layer of armor 306 can comprise composite armor or ballistic aluminum depending on the threat level, weight, and cost constraints placed upon the manufacturer. Alternatively, the outer layer of armor 304 can comprise composite armor and the intermediate layer of armor 306 can comprise armored steel.

[0068] Composite armor can comprise various materials, known to those skilled in the art, with different hardness and elasticity, that can absorb heat and shock, and can be bonded together to provide improved protection against specific threats, such as multiple-hits of different types of ammunition. Combining the composite armor with steel armor in a layered approach can provide an enhanced level of protection at a more effective cost and lower weight than conventional metal armor systems especially if placed at spacings optimized for a particular set of materials and/or threats.

[0069] In a particular exemplary embodiment, composite armor can comprise composite tiles. Such exemplary composite tiles can be between approximately one-third and two-fifths the weight of steel - thereby increasing mobility of vehicles utilizing such tiles - and can better withstand ballistic and explosive events when compared to conventional metal armor. The lower weight also can increase overall and component lifecycles of the vehicle. [0070] In an exemplary embodiment, the composite tiles utilized absorb shock better than conventional methods. Such composite tiles can provide greater energy absorbing capabilities than conventional metal or ceramic armor, and therefore can absorb multiple ballistic events better than conventional ceramic armor. In a particular exemplary embodiment, the composite materials utilized in the tiles can withstand armor piercing projectiles exceeding about 7.6 mm, and when combined with other armor placed on the vehicle, can withstand threats from 50- caliber armor-piercing shells and greater. Additionally, larger more generic explosive and ballistic events may be defeated through the use of composites, armor, and other metals in specific configurations,

[0071] In addition to providing a customizable armored vehicle that can be readily adapted to face a variety of threats, exemplary configurable armor packages 300 also can enhance an armored vehicle's ability to be repaired after encountering a ballistic event. For example, in exemplary embodiments, configurable armor packages 300 can include a mechanism for facilitating the removal of a damaged portion of the configurable armor package 300 after an explosion or other ballistic event. [0072] In exemplary embodiments, components of the configurable armor package 300,

400 that help fasten and/or secure the layers of armor to the hull - such as the screw 318 or the shear ring 312 - can be designed to shear or otherwise warp upon a ballistic event. In a particular exemplary embodiment, such screws 318 and shear rings 312 can comprise certain grades of steel. For example, an exemplary shear ring 312 can comprise Grade 5 or Grade 8 steel. Regardless of the type of materials used, the screw 318 or shear ring 312 can absorb a portion of the explosive forces resulting from a ballistic event, thereby preventing or reducing damage to other more valuable and integral vehicle components. Additionally, the shearing or warping of the screw 318 or shear ring 312 also can cause the connection among the outer layer of armor 304, intermediate layer of armor 306, and the hull to loosen. Such loosening can facilitate the removal of either layer of armor, should either layer of armor be damaged by the ballistic event. Once removed from a vehicle, the armor then can be replaced or repaired, depending on the type and extent of damage. Repaired armor or new armor then can be added to the vehicle as described previously.

[0073] Such screws 318, shear rings 312, or other fastening devices that are configured to absorb a portion of explosive forces and allow armor to be readily replaced are examples of mechanical fuses that can be used with an exemplary armored vehicle. Mechanical fuses that can be used with an exemplary armored vehicle are not limited to attachments that hold or secure layers of armor to the armored vehicle. Rather, in various embodiments, armored vehicles can utilize mechanical fuses that comprise a variety of joints and attachments that can be used to reduce damage to a variety of vehicle components.

[0074] For example, Figure 5 is a view of a clamping slide bracket assembly 500 according to an exemplary embodiment. The exemplary clamping slide bracket assembly 500 can be used to attach a vehicle component to an exemplary armored vehicle. Figure 6 is a view of the clamping slide bracket assembly 500 of Figure 5 that has been attached to an armored vehicle according to an exemplary embodiment. Figure 7 is a view of the clamping slide bracket assembly 500 of Figure 5 that has been attached to an armored vehicle and a vehicle component 714 according to an exemplary embodiment.

[0075] The clamping slide bracket assembly 500 shown in Figures 5-7 includes an upper slide plate 504 and a lower slide plate 502. Each of the two slide plates 502, 504 includes three holes, through which a slide bolt 506 can be inserted. As shown in Figure 7, a portion of an attachment bracket 712 can be inserted between the two slide plates 502, 504. The attachment bracket 712 can be permanently or temporarily affixed to a vehicle component 714, such as a fuel tank or storage container.

[0076] The inserted portion of the attachment bracket 712 also can include three holes that can be aligned with the three holes of the slide plates 502, 504. Then, a slide bolt 506 can be inserted through each of the three holes in the lower slide plate 502, the inserted portion of the attachment bracket 712, and the upper slide plate 504. The slide bolt 506 then can be inserted into a nut 508, thereby clamping and securing the attachment bracket 712 - and the vehicle component 714 attached thereto - to the clamping slide bracket.

[0077] The clamping slide bracket assembly 500 can be affixed to an exemplary armored vehicle in a variety of ways. For example, the nuts 508 that secure the slide bolts 506 of the clamping slide bracket may be inserted into nut pockets 510 that can be welded or otherwise attached to the hull assembly 100 of the armored vehicle. The slide bolts 506 then can be adjusted from a loosened state to a tightened state, thereby using frictional forces to secure the clamping slide bracket to the nut pockets 510 attached to the hull assembly 100. In an exemplary loosened state, the clamping slide bracket can be held to the nut pockets 510 and the armored vehicle, but can still be slid in and out of the of nut pockets 510. In an exemplary tightened state, the frictional forces between the nut pockets 510 and the nuts 508 may be strong enough to prevent substantial sliding or other movement of the clamping slide bracket relative to the hull assembly 100.

[0078] Utilizing frictional forces to secure the clamping slide bracket assembly 500 to the vehicle enables the assembly 500 to be more readily removed from the vehicle, as compared to attaching the slide bolts 506 directly to the hull assembly 100. By utilizing frictional forces, the slide bolts 506 need only be loosened - and not removed - for the clamping slide bracket assembly 500 to be removed from the vehicle.

[0079] Figure 6 shows the nuts 508 of a clamping slide bracket - without an attachment bracket 712 or vehicle component 714 attached thereto - inserted into nut pockets 510 welded to the armored vehicle, thereby securing the clamping slide bracket. Figure 7 shows the same type of connection, but with an attachment bracket 712 and vehicle component 714 attached to the clamping slide bracket assembly 500. In exemplary embodiments, the nuts 508 can be removable from the nut pockets 510 to facilitate easy replacement, while still restraining the nuts 508 so that the use of a second backside wrench is not necessary for installation of the clamping slide bracket assembly 500.

[0080] The slide bolts 506 can be designed to shear, warp, or and/or loosen upon an explosion or other ballistic event, thereby acting as a mechanical fuse and absorbing some of the explosive forces. Such slide bolts 506 can comprise certain grades of steel. For example, an exemplary slide bolt 506 can comprise Grade 5 or Grade 8 steel. Furthermore, in exemplary embodiments, the slide bolts 506 can be sized to customize the amount of force required to shear them. In an exemplary embodiment, after a ballistic event, the slide bolts 506 may loosen to a loosened state, thereby allowing the clamping slide bracket assembly 500 (and the vehicle component 714 and attachment bracket 712 attached thereto) to be readily removed from the armored vehicle, without having to manually adjust the slide bolts 506. In exemplary embodiments, such a configuration can allow operators of the armored vehicle to remove a vehicle component 714 such as a fuel tank from the armored vehicle after encountering a ballistic event, thereby preventing further damage to the armored vehicle. This can allow the remainder of the vehicle, as well as the occupants, to be removed from the threat of the possible explosion of the fuel tank.

[0081] Another exemplary type of mechanical fuse can comprise a keyhole mount assembly. Figure 8 is a view of a keyhole mount assembly 800 according to an exemplary embodiment. In exemplary embodiments, as shown in Figure 8, the keyhole mount assembly 800 can attach a vehicle component 816 to a plate 802. In exemplary embodiments, the plate 802 can comprise a portion of the armored vehicle, such as a portion of the vehicle's hull assembly 100. For example, the plate 802 shown in Figure 8 can comprise a portion of the front capsule cover 108 of the armored vehicle, and the vehicle component 816 can comprise the front fender for the vehicle. The plate 802 can comprise one or more keyhole mounts 804. Each exemplary keyhole mount 804 comprises a small section 806 and a large section 808. [0082] Exemplary keyhole mount assemblies 800 also can include an attachment member

810 corresponding with each keyhole mount 804. The attachment member 810 can be permanently or temporarily attached to the fender or other vehicle component 816 that will be connected to the armored vehicle. In an exemplary embodiment, the attachment member 810 can comprise a rod or pole. [0083] The attachment member 810 can include an end section that is configured to be easily inserted into the large section 808 of the keyhole mount 804. In exemplary embodiments, when the end section of the attachment member 810 is inserted into the large section 808 of the keyhole mount 804, the fender is loosely attached to the armored vehicle, and can be readily removed from the armored vehicle. To secure the fender to the armored vehicle more tightly, the end section of the attachment member 810 can be inserted into the small section 806 of the keyhole mount 804. The end section of the attachment member 810 and the small section 806 of the keyhole mount 804 can be approximately of the same dimensions, such that the end section must be forced into the small section 806 of the keyhole mount 804. In exemplary embodiments, when the end section of the attachment member 810 is inserted into the small section 806 of the keyhole mount 804, the fender is tightly secured to the armored vehicle, and may not be readily removable from the armored vehicle.

[0084] In exemplary embodiments, forces resulting from an explosion or other ballistic event can cause the attachment members 810 of a keyhole mount assembly 800 to move from the small section 806 of the keyhole mount 804 to the large section 808. Thus, as with other types of mechanical fuses, the keyhole mount assembly 800 - including the fender or other vehicle component 816 attached to the vehicle - can absorb a portion of the explosive forces, thereby preventing or reducing damage to the vehicle itself. The explosive forces from the ballistic event can cause the vehicle component 816 to move upwards, thereby lifting the vehicle component 816 and causing the attachment members 810 to move from the small section 806 to the large section 808 of the keyhole mount. Such a configuration can reduce the explosive forces affecting the armored vehicle and their occupants, by isolating a large portion of the forces to the vehicle component 816. Additionally, if the attached fender or other vehicle component 816 is damaged by the ballistic event, it can be readily removed, repaired, and/or replaced, as movement of the end section of the attachment member 810 from the small section 806 to the large section 808 of the keyhole mount 804 can loosen the attachment between the fender and the armored vehicle.

[0085] Although the exemplary keyhole mount assembly 800 shown in Figure 8 includes three keyhole mounts 804 and corresponding attachment members 810, as well as two additional non-keyhole mounts 812 and corresponding attachment members 814 for providing additional stability to the connection between the right front fender and the armored vehicle, various other configurations are possible. For example, the fender or other vehicle component 816 can include any number of keyhole mounts 804 and non-keyhole mounts 812, or alternatively, may not include any non-keyhole mounts 812. In other exemplary embodiments, the keyhole mount assembly 800 can be used to attach a variety of different vehicle components 816, such as a fuel tank, a storage compartment, or rear fender, to the armored vehicle. Thus, various mechanical fuses such as the clamping slide bracket or the keyhole mount assembly 800 can be utilized to improve an armored vehicle's ability to adapt to various ballistic threats and recover from ballistic events.

[0086] In other exemplary embodiments, armored vehicles can include various other features to enhance their flexibility, adaptability, and ability to recover from ballistic events. For example, in particular exemplary embodiments, armored vehicles can allow for the customization of the type, thickness, or amount of ballistic glass on the vehicle. Such customization can offer protection from different levels and types of explosive threats. [0087] For example, Figure 9A is a top view of a customizable ballistic glass assembly

900 according to an exemplary embodiment, and Figure 9B is a cross-sectional side view of the customizable ballistic glass assembly 900 shown in Figure 9A. The customizable ballistic glass assembly 900 shown in Figures 9A and 9B includes ballistic glass 902, a capture frame 904, and rubber spacers 910, as well as frame mounting bolts 906 and glass clamping bolts 908. In exemplary embodiments, the capture frame 904 or a portion thereof can comprise steel or composite armor, for enhanced protection of the armored vehicle.

[0088] The customizable ballistic glass assembly 900 can allow various types of ballistic glass 902 to be installed on the vehicle to accommodate various environs. In an exemplary embodiment, the ballistic glass 902 on the armored vehicle can be removed and replaced. In a particular embodiment, glass clamping bolts 908 and frame mounting bolts 906 connecting the glass to the capture frames 904 can be removed or loosened, and then the ballistic glass 902 can be removed and replaced with another type of ballistic glass 902. The replacement ballistic glass 902 can have different dimensions or specifications from the initial ballistic glass 902. [0089] In one exemplary embodiment, capture frames 904 and/or rubber spacers 910 having different dimensions or specifications can be used to secure the replacement ballistic glass 902 to the armored vehicle. In another exemplary embodiment, the same capture frames 904 and rubber spacers 910 can be used, but the frame mounting bolts 906 and glass clamping bolts 908 can be adjusted to secure the replacement ballistic glass 902 to the armored vehicle. The ability to replace one type of ballistic glass 902 with another can further increase the flexibility of the armored vehicle, enhancing the vehicle's ability to be configured to provide optimal protection for a variety of combat zones.

[0090] In another exemplary embodiment, ballistic glass 902 can be replaced with steel or another type of armor, instead of being replaced with a different type of ballistic glass 902. Utilizing steel instead of glass can be desirable if extra protection is needed and visual access is not essential at a particular location on the vehicle, such as a side window of an armored vehicle rather than a front windshield.

[0091] Furthermore, in other exemplary embodiments, a variety of other vehicle components such as gun ports, weapons stations, and any other components that expose the interior of the vehicle, can be replaced by armor, thereby minimizing the exposure of the occupants of the vehicle. Figure 1OA is a view of an uninstalled slat mounted armor assembly 1000 according to an exemplary embodiment. Figure 1OB is a side view the slat mounted armor assembly 1000 shown in Figure 1OA, after it has been installed according to an exemplary embodiment. Such an exemplary slat mounted armor assembly 1000 can be installed on a hull assembly 100 of an armored vehicle, replacing ballistic glass 902 or a vehicle component that exposes the interior of the vehicle.

[0092] In exemplary embodiments, a slat mounted armor assembly 1000 can include a piece of slat armor 1002 comprising a plurality of slats 1004 made of steel, composite material, or any other suitable material. Utilizing such a slat mounted armor assembly 1000 can provide protection against ballistic threats, while still allowing some visual access to the occupants of the vehicle. The number and configuration of the slats 1004 on a particular slat mounted armor assembly 1000 can be determined based on the combat zone in which the assembly 1000 is likely to be used. For example, a slat mounted armor assembly 1000 can include a large number of slats 1004, with only small spaces between each slat 1004 if the assembly 1000 will be installed on an armored vehicle when it is driving through a heavy combat zone. Alternatively, a slat mounted armor assembly 1000 can include a smaller number of slats 1004, with larger spaces between them if the assembly 1000 will be installed on an armored vehicle when it is driving through a combat zone where only minor ballistic threats are expected. [0093] The slat mounted armor assembly 1000 also can include upper mounting members 1008 and lower mounting members 1006 affixed to the armored vehicle. In a particular exemplary embodiment, the slat mounted armor assembly 1000 can include two hook- shaped lower mounting members 1006, in addition to two upper mounting members 1008. In such embodiments, the slat armor 1002 can be placed on top of the mounting members 1006, 1008, which hold the slat armor 1002 in place. Optionally, screws can be inserted through holes in the top of the slat armor 1002, and into the upper mounting members 1008, thereby securing the slat armor 1002 in place. Such a configuration can secure the slat mounted armor assembly 1000 to the armored vehicle, while still allowing the assembly 1000 to be readily installed and removed as needed with a minimum of effort. The configuration also can minimize the impact of damage during a ballistic event due to the relative simplicity and low cost of the mounting method.

[0094] In exemplary embodiments, the slat mounted armor assembly 1000 can be removed from the armored vehicle by removing any screws inserted therein, and lifting the slat armor 1002 off of the upper and lower mounting members 1008, 1006. In such embodiments, other components - such as ballistic glass 902, gun ports, and weapons stations - can replace the slat mounted armor assembly 1000. In particular embodiments, these other components can be placed on top of the upper and lower mounting members 1008, 1006, and secured to the armored vehicle.

[0095] Replacing various vehicle components with additional armor, such as the slat mounted armor assembly 1000, illustrates how modular components can enhance an exemplary armored vehicle's adaptability to a variety of ballistic threats. In additional exemplary embodiments, an armored vehicle can utilize various other modular components. These modular components include extra fuel tanks, customized weapons and/or weapon mounts, electronic warfare options, extra hatches for access to other components of the vehicle, winches for increasing hauling power, remote robotics, fire suppression devices and components, constant tire inflation, remote camera systems, and night operation systems. Additionally, exemplary armored vehicles can be adapted through the use of interchangeable interior configurations of components such as seats, racks, stretchers, attachments for weapons stations, as well as moveable floor compartments within the vehicle. [0096] In other embodiments, exemplary armored vehicles can include additional features for enhancing the protection provided to occupants of the vehicles. The location and configuration of the seats, seat restraints, vehicle floor, and vehicle components all can be set to optimize the protection to the occupants. For example, ensuring that the floor of the vehicle does not contact the bottom hull 102 can provide additional protection to occupants sitting or standing on the floor, especially in the case of a ballistic event such as a mine blast that damages the bottom hull 102 of the armored vehicle.

[0097] Figure 11 is a cross-sectional front view of a floor assembly 1100 of an armored vehicle according to an exemplary embodiment that ensures the vehicle floor 1102 does not contact the bottom hull 1110 is shown. In the illustrated embodiment, the main hull body 114 has floor mounting members 1106 on its right and left side. The floor mounting members 1106 can comprise extensions from the main hull body 114 parallel to the vehicle floor 1102. The vehicle floor 1102 portion of the floor assembly 1100 then can be mounted to the floor mounting members 1106. In exemplary embodiments, the vehicle floor 1102 can be secured to the floor mounting members 1106 by fastening devices 1108, such as screws and nuts. Although the bottom hull 1110 shown has a single-V shape, a stepped V-shaped bottom hull 102 also can be used in conjunction with the exemplary floor assembly 1100.

[0098] In various alternative exemplary embodiments, other arrangements for raising the vehicle floor 1102 from the bottom hull 1104 can be used. For example, the vehicle floor 1102 can be suspended from the ceiling of the main hull body 114.

[0099] Other components and features that can be used in exemplary armored vehicles include high torque engines and solid axle components to improve mobility of the vehicle. Armored vehicles also can utilize run flat tire inserts, separated fuel supplies, and high powered windshield cleaning to improve the vehicle's ability to recover from an encounter with a mine blast, explosion, or ballistic event. Additional features can include utilizing components in the vehicle that comprise generic, off-the-shelf commercial parts that can be repaired without the use of any special or proprietary tools. Also, lightweight hatches that provide access to automotive components can be made from a lighter material to allow easier access to certain components in the field.

[00100] Although specific embodiments have been described above in detail, the description is merely for purposes of illustration. Various modifications of, and equivalent steps corresponding to, the disclosed embodiments of the exemplary embodiments, in addition to those described above, can be made by those skilled in the art without departing from the spirit and scope of the invention, the scope of which is to be accorded the broadest interpretation so as to encompass such modifications and equivalent structures.

Claims

CLAIMSWhat is claimed is:

1. An armored vehicle comprising: a hull assembly providing a base level of armor; a first layer of additional armor attached to said hull assembly; and a first center mounting channel configured to hold a second layer of additional armor therein; wherein said first center mounting channel is held between said hull assembly and said first layer of additional armor.

2. The armored vehicle of claim 1, further comprising: a screw; a nut pocket attached to said hull assembly; and a nut configured to be inserted into said nut pocket; wherein said screw is inserted into said first layer of additional armor, said nut pocket, and said nut, thereby securing said first layer of additional armor to said hull assembly.

3. The armored vehicle of claim 2, wherein said screw has a tightened state and a loosened state, wherein when said screw is in said loosened state, said second layer of additional armor can be removed from or inserted into said first center mounting channel, and wherein when said screw is in said tightened state, said second layer of additional armor cannot be removed from or inserted into said first center mounting channel.

4. The armored vehicle of claim 1, wherein said second layer of additional armor is inserted into said first center mounting channel.

5. The armored vehicle of claim 1, further comprising a shear ring disposed between said first center mounting channel and said hull assembly; wherein said shear ring is configured to shear when said armored vehicle encounters a ballistic event.

6. The armored vehicle of claim 1, further comprising a second center mounting channel.

7. The armored vehicle of claim 1, further comprising a second center mounting channel; wherein said second layer of additional armor comprises a first half and a second half, wherein said first half of said second layer of additional armor is configured to be inserted into said first center mounting channel, and wherein said second half of said second layer of additional armor is configured to be inserted into said second center mounting channel.

8. The armored vehicle of claim 1, further comprising: a right side mounting channel; and a left side mounting channel; wherein said first center mounting channel comprises a right opening facing said right side mounting channel, and a left opening facing said left side mounting channel.

9. The armored vehicle of claim 1, wherein said first layer of additional armor comprises steel armor, and wherein said second layer of additional armor comprises composite armor.

10. The armored vehicle of claim 1, wherein said hull assembly comprises a bottom hull having a stepped V-shape.

11. A configurable armor package comprising: an outer layer of armor; a first center mounting channel configured to hold a first layer of additional armor therein; a nut; and a screw configured to be inserted through said outer layer of armor and into said nut; wherein said configurable armor package is configured to be attached to a hull assembly of an armored vehicle, and wherein said first center mounting channel is configured to be held between said hull assembly and said first layer of additional armor.

12. The configurable armor package of claim 11, further comprising a nut pocket configured to be attached to said hull assembly; wherein said nut is configured to be inserted into said nut pocket.

13. The configurable armor package of claim 11, further comprising a shear ring configured to shear when said configurable armor package encounters a ballistic event.

14. The configurable armor package of claim 11, further comprising a second center mounting channel; wherein said second layer of additional armor comprises a first half and a second half, wherein said first half of said second layer of additional armor is configured to be inserted into said first center mounting channel, and wherein said second half of said second layer of additional armor is configured to be inserted into said second center mounting channel.

15. The configurable armor package of claim 11, wherein said outer layer of armor comprises steel armor, and wherein said first layer of additional armor comprises composite armor.

16. The configurable armor package of claim 12, wherein said nut is inserted into said nut pocket, wherein said screw is inserted into said outer layer of armor, said nut pocket, and said nut, wherein said first center mounting channel is inserted between said outer layer of armor and said nut pocket, wherein said screw has a tightened state and a loosened state, wherein when said screw is in said loosened state, said second layer of armor can be removed from or inserted into said first center mounting channel, and wherein when said screw is in said tightened state, said second layer of armor cannot be removed from or inserted into said first center mounting channel.

17. The configurable armor package of claim 11 , further comprising: an additional center mounting channel configured to hold a second layer of additional armor therein; wherein said additional center mounting channel is configured to be held between said hull assembly and said first center mounting channel.

18. A method for adjusting armor in an armored vehicle, comprising the steps of: loosening an attachment device from a tightened state to a loosened state, wherein when in said tightened state, said attachment device secures a first layer of armor and a mounting channel to said armored vehicle, wherein when in said loosened state, said attachment device permits adjustment of said mounting channel, and wherein said mounting channel is configured to hold a second layer of armor therein; adjusting said second layer of armor; and tightening said attachment device from said loosened state to said tightened state.

19. The method of claim 18, further comprising the steps of: determining threats said armored vehicle is likely to encounter; and adjusting said second layer of armor based upon said threats.

20. The method of claim 18, wherein in an initial state, said second layer of armor is not held within said mounting channel, and wherein the step of adjusting said second layer of armor comprises the step of inserting said second layer of armor into said mounting channel.

21. The method of claim 18, wherein in an initial state, said second layer of armor is held within said mounting channel, and wherein the step of adjusting said second layer of armor comprises the step of removing said second layer of armor from said mounting channel.

22. The method of claim 18, wherein said attachment device comprises: a screw; a nut; and a shear ring configured to shear when said armored vehicle encounters a ballistic event.

23. The method of claim 22, wherein the step of loosening said attachment device from said tightened state to said loosened state comprises the step of encountering a ballistic event in said armored vehicle, thereby causing said shear ring to shear.

24. The method of claim 18, further comprising the step of covering an unarmored area of said armored vehicle with a piece of additional armor.

25. The method of claim 24, wherein said unarmored area comprises a window of said armored vehicle, and wherein said piece of additional armor comprises a slat mounted armor assembly.

26. A bottom hull for an armored vehicle having a right half and a left half, each half comprising: an inner section having a first slope; an intermediate section having a second slope; and an outer section having a third slope; wherein said intermediate section is disposed between said inner section and said outer section, wherein said second slope is more vertical than said first slope and more vertical than said third slope, wherein said inner section of said right half contacts said inner section of said left half at a vertex, and wherein said right half and said left half are symmetrical about said vertex.

27. The bottom hull of claim 26, wherein said first slope is more vertical than said third slope.

28. The bottom hull of claim 26, wherein said third slope is more vertical than said first slope.

29. The bottom hull of claim 26, wherein said first slope is equal to said third slope.

30. The bottom hull of claim 26, wherein said second slope is substantially vertical.

31. The bottom hull of claim 26, wherein said bottom hull comprises steel armor.

32. The bottom hull of claim 26, wherein said bottom hull is configured to be attached to a main hull body of said armored vehicle.

33. An armored vehicle comprising a hull assembly that comprises: a main hull body; and a bottom hull having a right half and a left half; wherein said right half contacts said left half at a vertex, wherein said right half and said left half are symmetrical about said vertex, wherein said right half comprises a right inner section having a right inner slope and a right outer section having a right outer slope, and wherein said right inner slope is not equal to said right outer slope.

34. The armored vehicle of claim 33, wherein said hull assembly comprises steel armor.

35. The armored vehicle of claim 33, wherein said left half comprises a left inner section having a left inner slope and a left outer section having a left outer slope, and wherein said left inner slope is not equal to said left outer slope.

36. The armored vehicle of claim 33, wherein said right half further comprises a right intermediate section having a right intermediate slope, and wherein said right intermediate slope is more vertical than said right inner slope and more vertical than said right outer slope.

37. The armored vehicle of claim 36, wherein said right intermediate slope is substantially vertical.

38. The armored vehicle of claim 33, wherein said right inner slope is more vertical than said right outer slope.

39. The armored vehicle of claim 33, wherein said right outer slope is more vertical than said right inner slope.

40. The armored vehicle of claim 33, further comprising a configurable armor package attached thereto, said configurable armor package comprising: a first layer of armor; and a first center mounting channel configured to hold a second layer of additional armor therein; wherein said first center mounting channel is configured to be held between said hull assembly and said first layer of additional armor.

41. The armored vehicle of claim 40, wherein said first layer of armor comprises steel armor, and wherein said second layer of armor comprises composite armor.

42. The armored vehicle of claim 33, further comprising a ballistic glass assembly that comprises: ballistic glass; a ballistic glass capture frame; and rubber spacers.

43. The armored vehicle of claim 33, further comprising a floor assembly attached to said main hull body; wherein said floor assembly does not contact said bottom hull.

44. The armored vehicle of claim 43, wherein said main hull body comprises a floor mounting member, and wherein said floor assembly is attached to said floor mounting member.

45. The armored vehicle of claim 43, wherein said floor assembly is suspended from said main hull body.

46. An armored vehicle comprising: a hull assembly; a vehicle component; and a mechanical fuse having a first state and a second state; wherein said mechanical fuse is configured to attach said vehicle component to said hull assembly when said mechanical fuse is in said first state, wherein said mechanical fuse is configured to permit removal of said vehicle component from said hull assembly when said mechanical fuse is in said second state, and wherein said mechanical fuse is configured to change from said first state to said second state when said armored vehicle encounters a ballistic event.

47. The armored vehicle of claim 46, wherein said mechanical fuse comprises a clamping slide bracket assembly.

48. The armored vehicle of claim 46, wherein said mechanical fuse comprises a keyhole mount assembly.

49. The armored vehicle of claim 46, wherein said vehicle component comprises a fuel tank.

50. The armored vehicle of claim 46, wherein said vehicle component comprises a fender.

51. The armored vehicle of claim 46, wherein said ballistic event comprises a mine explosion.

52. A mechanical fuse assembly comprising: a first slide bolt having a tightened state and a loosened state; a first nut; an upper slide plate; and a lower slide plate; wherein said upper slide plate and said lower slide plate are configured to secure a vehicle component to an armored vehicle when said vehicle component is attached to said upper slide plate and said lower slide plate and when said first slide bolt is in a tightened state.

53. The mechanical fuse assembly of claim 52, wherein said upper slide plate and said lower slide plate are configured to permit removal of said vehicle component from said mechanical fuse assembly when said first slide bolt is in a loosened state.

54. The mechanical fuse assembly of claim 52, wherein said slide bolt is configured to change from said tightened state to said loosened state when said armored vehicle encounters a ballistic event.

55. The mechanical fuse assembly of claim 52, further comprising an attachment bracket, configured to be attached to said upper slide plate and said lower slide plate.

56. The mechanical fuse assembly of claim 55, wherein said attachment bracket comprises a mounting section configured to be inserted between said upper slide plate and said lower slide plate.

57. The mechanical fuse assembly of claim 55, wherein said attachment bracket is configured to be attached to a vehicle component.

58. The mechanical fuse assembly of claim 57, wherein said vehicle component comprises a fuel tank.

59. The mechanical fuse assembly of claim 52, further comprising a first nut pocket attached to said armored vehicle; wherein said first nut pocket is configured to secure said first nut when said first nut is inserted therein and when said first slide bolt is in said tightened state.

60. The mechanical fuse assembly of claim 59, wherein said first nut is inserted into said first nut pocket.

61. The mechanical fuse assembly of claim 52, wherein said first nut comprises a first nut opening, wherein said upper slide plate comprises an upper slide plate opening, wherein said lower slide plate comprises a lower slide plate opening, and wherein said first slide bolt is configured to be inserted through said lower slide plate opening, said upper slide plate opening, and said first nut opening.

62. The mechanical fuse assembly of claim 61, further comprising: a plurality of additional slide bolts; and a plurality of additional nuts, each having an additional nut opening; wherein said upper slide plate further comprises a plurality of additional upper slide plate openings, wherein said lower slide plate further comprises a plurality of additional lower plate openings, and wherein each of said additional slide bolts is configured to be inserted into a respective one of said additional upper slide plate openings, a respective one of said additional lower slide plate openings, and a respective one of said additional nut openings.

63. A mechanical fuse assembly comprising: a plate comprising first keyhole mount, said first keyhole mount comprising a first keyhole mount small section and a first keyhole mount large section; and a first attachment member comprising a first attachment member end section; wherein said plate comprises a section of an armored vehicle, wherein said first attachment member is attached to a vehicle component, and wherein said first attachment member is configured to attach said vehicle component to said armored vehicle when said first attachment member end section is in said first keyhole mount small section.

64. The mechanical fuse assembly of claim 63, wherein said first attachment member is configured to permit removal of said vehicle component from said armored vehicle when said first attachment member end section is in said first keyhole mount large section.

65. The mechanical fuse assembly of claim 63, wherein said first attachment member end section is configured to move from said first keyhole mount small section to said first keyhole mount large section when said armored vehicle encounters a ballistic event.

66. The mechanical fuse assembly of claim 63, further comprising a plurality of additional attachment members, each comprising an additional attachment member end section; wherein said plate further comprises a plurality of additional keyhole mounts, each comprising an additional keyhole mount small section and an additional keyhole mount large section.

67. The mechanical fuse assembly of claim 63, wherein said plate further comprises a plurality of non-keyhole mounts.

68. The mechanical fuse assembly of claim 63, wherein said vehicle component comprises a fender of said armored vehicle.