EP0763705B1 - Sekundärgeschoss für einen Tandemgefechtskopf - Google Patents
Sekundärgeschoss für einen Tandemgefechtskopf Download PDFInfo
- Publication number
- EP0763705B1 EP0763705B1 EP96114074A EP96114074A EP0763705B1 EP 0763705 B1 EP0763705 B1 EP 0763705B1 EP 96114074 A EP96114074 A EP 96114074A EP 96114074 A EP96114074 A EP 96114074A EP 0763705 B1 EP0763705 B1 EP 0763705B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- charge
- explosive
- ignition
- active charge
- poles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
- F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
- F42B12/62—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile
- F42B12/625—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile a single submissile arranged in a carrier missile for being launched or accelerated coaxially; Coaxial tandem arrangement of missiles which are active in the target one after the other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
- F42B12/22—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
- F42B12/32—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction the hull or case comprising a plurality of discrete bodies, e.g. steel balls, embedded therein or disposed around the explosive charge
Definitions
- the invention relates to a secondary floor for a tandem warhead according to the preamble of claim 1.
- This preamble is known from DE-A-3 941 445.
- EP-A1-0 583 642 a warhead with a tandem charge known.
- the warhead has one main charge designed as a hollow charge and a smaller-caliber additional charge on.
- the secondary storey designed as a fragmentary storey, penetrates through this channel into the target and detonates behind the target with a splintering effect.
- the secondary storey is only due to its inertia on impact of the warhead moved through the channel.
- a separate acceleration charge for the secondary floor is not necessary.
- the splintering effect is caused by the explosive charge and the housing of the secondary floor.
- the splintering effect is due to the design of the secondary floor mainly in the weft direction, with the immediate vicinity of the cover only a slight splintering effect occurs.
- an explosive charge and ogive-shaped also in the rear of the floor arranged construction slitter are provided. Ignition of the rear Explosive charge takes place from a centrally located detonator, this detonator being the separates the front explosive charge from the rear explosive charge.
- the front explosive charge is about an explosive consisting of and on the front explosive charge adjacent ignition amplifier ignited while the rear explosive charge a transmission detonator and a downstream ignition transformer are required.
- This ignition transmitter initiates the explosive charge on the rear eccentrically, i.e. on outer edge of the explosive charge.
- This one-sided ignition of the explosive charge designed as a hemisphere has a very different fragment density in the target area.
- the energy of the construction splinters varies corresponding.
- This transfer of the ignition is to be structurally simple and inexpensive be.
- the invention solves this problem according to the characterizing features of claim 1.
- Essential for the invention is the symmetrical and large-area ignition transmission to the rear active charge.
- the effectiveness of the rear active load corresponds to the front active load.
- the large-area ignition of the front active charge is an advantage.
- a functionally reliable transmission of the ignition is present in claim 1.
- a secondary floor 1 is only partially in one drawn pipe section 2 of a housing 3 of a tandem warhead 4th stored and secured via a threaded connection 5.
- a steam protection is included 6 designated.
- the secondary floor 1 consists of two housing parts screwed together at 109 10, 11, an igniter 12, a two-part explosive charge 13, 14 and from fragments 15, 16 with envelopes 17, 18.
- the igniter 12 according to Figures 2 and 4 consists of an electrically controllable Detonator 20 with detonator 21, a thread 42 and one with detonator 20 screw over igniter 25.
- the igniter 25 has a housing 26 with two flanges 22 and a central pin 27 on the ignition side. Recesses are in the housing 26 28 to 31 with an amplifier charge 32 made of explosives.
- the booster charge 32 is disk-shaped in the direction of the front active charge 13 formed and has a diameter 33 which is almost the diameter 34 corresponds to the front active charge 13.
- Two tongue-like are integrally connected to the rear active charge 14 Explosive poles 50.
- Explosive poles 50 After the detonator 12 completely in a cylindrical metal sleeve 52 made of aluminum, that for the explosive poles 50th required space created by corresponding recesses 55 on the housing part 11.
- the metal sleeve 52 completely encapsulates the rear active charge 14.
- a Elastic element between the housing parts 10 is designated 110.
- One the flanges 22 are pinned at 111.
- the ignition area 60 there are two thin-walled wall sections 59 on the housing 26 provided so that the ignition from the booster charge 32 to the explosive poles 50 - that is, in two ways.
- the cross sections of the explosive poles 50 are dimensioned such that the ignition to the explosives block 19 of the rear active charge 14 is guaranteed.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Description
Von Vorteil ist die großflächige Zündung der vorderen Wirkladung.
- Fig. 1
- Einen Tandemgefechtskopf mit gestrichelt gezeichnetem Sekundärgeschoß in perspektivischer Darstellung,
- Fig. 2
- das Sekundärgeschoß im Längsschnitt mit einem Teil des Gehäuses des Tandemgefechtskopfes entsprechend einem Schnitt II - II nach Fig. 3,
- Fig. 3
- einen Querschnitt durch das Sekundärgeschoß entsprechend einem Schnitt III -III nach Fig. 2,
- Fig. 4
- den vollständigen Zünder nach Fig. 2 in perspektivischer Darstellung und
- Fig. 5
- eine Wirkladung in Perspektive nach Fig. 2.
Claims (5)
- Sekundärgeschoß (1) für einen Tandemgefechtskopf (4) mit einer vorderen Wirkladung (13), einer hinteren Wirkladung (14) und einem dazwischen angeordneten Zünder (12, 20), dessen Zündrichtung zur vorderen Wirkladung (13) ausgerichtet ist, wobei die Zündübertragung nach vorne über eine Verstärkerladung (32) erfolgt und nach hinten durch eine Überzündvorrichtung (25), wobei die durch den Zünder (12, 20) initierbare Verstärkerladung (32) aus Sprengstoff besteht und direkt an der vorderen Wirkladung (13) anliegt,
dadurch gekennzeichnet,
daß die Verstärkerladung (32) durch dünne, überzündbare Wandabschnitte (59) eines Gehäuses (26) der Überzündvorrichtung (25) von wenigstens zwei zungenartigen Sprengstoffpolen (50) der hinteren Wirkladung (14) getrennt ist. - Sekundärgeschoß nach Anspruch 1,
dadurch gekennzeichnet,daß die Sprengstoffpole (50) mit der hinteren Wirkladung (14) einstückig ausgebildet sind undmit der Verstärkerladung (32) Überzündbereiche (60) bilden. - Sekundärgeschoß nach Anspruch 1,
dadurch gekennzeichnet,
daß die Sprengstoffpole 50 flächig an einer, den Zünder (12, 20) einhüllenden Metallhülse und zwar im Bereich des Gehäuses (26) der Überzündvorrichtung großflächig anliegen und in radialer Richtung durch das Gehäuseteil (11) der hinteren Wirkladung (14) begrenzt sind. - Sekundärgeschoß nach Anspruch 3,
dadurch gekennzeichnet,
daß das Gehäuseteil (11) entsprechend den Sprengstoffpolen Ausnehmungen (55) aufweist. - Sekundärgeschoß nach Anspruch 1,
dadurch gekennzeichnet,
daß die Verstärkerladung (32) scheibenförmig ausgebildet ist und einen Durchmesser (33) aufweist, der nahezu dem Durchmesser (33) der vorderen Wirkladung (13) entspricht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19534211 | 1995-09-15 | ||
DE19534211A DE19534211A1 (de) | 1995-09-15 | 1995-09-15 | Sekundärgeschoß für einen Tandemgefechtskopf |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0763705A2 EP0763705A2 (de) | 1997-03-19 |
EP0763705A3 EP0763705A3 (de) | 1997-03-26 |
EP0763705B1 true EP0763705B1 (de) | 1998-12-02 |
Family
ID=7772239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96114074A Expired - Lifetime EP0763705B1 (de) | 1995-09-15 | 1996-09-03 | Sekundärgeschoss für einen Tandemgefechtskopf |
Country Status (4)
Country | Link |
---|---|
US (1) | US5594197A (de) |
EP (1) | EP0763705B1 (de) |
DE (2) | DE19534211A1 (de) |
ES (1) | ES2127596T3 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5686692A (en) * | 1996-09-30 | 1997-11-11 | The United States Of America As Represented By The Secretary Of The Navy | Single fuse follow-through grenade |
DE19651170A1 (de) * | 1996-12-10 | 1998-06-18 | Diehl Gmbh & Co | Zünderloses, ballistisches Sprenggeschoß |
SG82583A1 (en) * | 1997-04-23 | 2001-08-21 | Diehl Stiftung & Co | Fragmentation body for a fragmentation projectile |
US6105505A (en) * | 1998-06-17 | 2000-08-22 | Lockheed Martin Corporation | Hard target incendiary projectile |
SE519542C2 (sv) * | 2000-07-03 | 2003-03-11 | Bofors Weapon Sys Ab | Ammunitionsenhet med ett eller flera verkansskal |
US6966265B2 (en) * | 2000-07-03 | 2005-11-22 | Bofors Defence Ab | Unit of ammunition with one or more warhead casings |
US6962202B2 (en) * | 2003-01-09 | 2005-11-08 | Shell Oil Company | Casing conveyed well perforating apparatus and method |
US7363862B2 (en) * | 2005-05-27 | 2008-04-29 | United States Of America As Represented By The Secretary Of The Army | Multi-purpose single initiated tandem warhead |
US20070006768A1 (en) * | 2005-07-06 | 2007-01-11 | Rafael-Armament Development Authority Ltd. | Mushroom warhead |
US7930978B1 (en) * | 2008-05-19 | 2011-04-26 | Raytheon Company | Forward firing fragmentation warhead |
US8196513B1 (en) * | 2009-12-04 | 2012-06-12 | The United States Of America As Represented By The Secretary Of The Navy | Stand-off disrupter apparatus |
KR101259734B1 (ko) | 2012-01-20 | 2013-04-30 | 주식회사 한화 | 분산탄을 구비한 발사체 |
SE541548C2 (sv) * | 2015-06-17 | 2019-10-29 | Bae Systems Bofors Ab | Förfarande för förfragmentering av en stridsdel samt förfragmenterad stridsdel |
DE102019101762A1 (de) * | 2019-01-24 | 2020-07-30 | Rheinmetall Denel Munition (Pty) Ltd. | Sprengladungsanordnung einer Rakete mit zwei unterschiedlichen Sprengstoffen |
RU192887U1 (ru) * | 2019-06-19 | 2019-10-04 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" | Осколочно-фугасная боеголовка |
SE2000234A1 (en) * | 2020-12-14 | 2022-06-15 | Saab Ab | A fragmentation warhead a method of manufacturing of a fragmentation warhead |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US94647A (en) * | 1869-09-07 | John d | ||
DE317581C (de) * | ||||
DE2648137C2 (de) * | 1976-10-23 | 1984-04-12 | Dynamit Nobel Ag, 5210 Troisdorf | Treibladungsanzünder für Munition |
GB2083175B (en) * | 1980-09-05 | 1984-08-08 | Gen Electric | Detonator assembly and explosive projectile |
US4803928A (en) * | 1986-08-02 | 1989-02-14 | Stefan Kramer | Tandem charge projectile |
DE3703773A1 (de) * | 1987-02-07 | 1988-08-18 | Diehl Gmbh & Co | Geschoss, insbesondere moersergeschoss |
DE3941445A1 (de) * | 1989-12-15 | 1991-06-20 | Diehl Gmbh & Co | Munition |
DE4225704A1 (de) * | 1992-08-04 | 1994-02-10 | Diehl Gmbh & Co | Gefechtskopf mit einer Tandemladung |
-
1995
- 1995-09-15 DE DE19534211A patent/DE19534211A1/de not_active Withdrawn
- 1995-10-11 US US08/540,935 patent/US5594197A/en not_active Expired - Fee Related
-
1996
- 1996-09-03 DE DE59600895T patent/DE59600895D1/de not_active Expired - Fee Related
- 1996-09-03 ES ES96114074T patent/ES2127596T3/es not_active Expired - Lifetime
- 1996-09-03 EP EP96114074A patent/EP0763705B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59600895D1 (de) | 1999-01-14 |
EP0763705A3 (de) | 1997-03-26 |
DE19534211A1 (de) | 1997-03-20 |
ES2127596T3 (es) | 1999-04-16 |
EP0763705A2 (de) | 1997-03-19 |
US5594197A (en) | 1997-01-14 |
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