Nothing Special   »   [go: up one dir, main page]

SE409101B - BAND PLATE - Google Patents

BAND PLATE

Info

Publication number
SE409101B
SE409101B SE7807914-2A SE7807914A SE409101B SE 409101 B SE409101 B SE 409101B SE 7807914 A SE7807914 A SE 7807914A SE 409101 B SE409101 B SE 409101B
Authority
SE
Sweden
Prior art keywords
wires
plate
bands according
plates
elastic
Prior art date
Application number
SE7807914-2A
Other languages
Swedish (sv)
Inventor
G Wadell
Original Assignee
Wadell Patent Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wadell Patent Ab filed Critical Wadell Patent Ab
Priority to SE7807914-2A priority Critical patent/SE409101B/en
Publication of SE409101B publication Critical patent/SE409101B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/04Endless track vehicles with tracks and alternative ground wheels, e.g. changeable from endless track vehicle into wheeled vehicle and vice versa
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/08Endless track units; Parts thereof
    • B62D55/18Tracks
    • B62D55/20Tracks of articulated type, e.g. chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Road Paving Structures (AREA)

Description

3 ?80791lf'2 Flera försök att utveckla elastiska bandkonstruktioner för skogs- maskiner har gjorts, men hittills misslyckats på grund av för dålig nåilfasthef. 3? 80791lf'2 Several attempts to develop elastic belt constructions for forest machines have been made, but so far have failed due to poor needle strength.

Föreliggande uppfinning utgör en elastisk bandplatta med mot kör- riktningen vinkelrätt genomgående vajrar, vars ändar är fastsatta i stela sidolister, som gör att vajerändarnas ínfästningspunkter i varje sidolist är på ett konstant avstånd från varandra.The present invention constitutes an elastic band plate with wires running perpendicularly to the direction of travel, the ends of which are fixed in rigid side strips, which means that the attachment points of the wire ends in each side strip are at a constant distance from each other.

Bandplattorna göres med fördel i armerat gummi, vajrarna och sido- listerna göres med fördel i stål.The strip plates are advantageously made of reinforced rubber, the wires and side strips are advantageously made of steel.

Fördelen med denna uppfinning är, att bandplattans slitbana blir följsam mot såväl markunderlaget som mot hjulens slitbanor, me! samtidigt tages de mycket stora dragbelastningarna, som kan före- komma, upp av de i plattan genomgående vajrarna och för ut belast- ningarna till sidolisterna, som kopplas ihop med nästa plattas list genom länkar av kända och väl fungerande konstruktioner.The advantage of this invention is that the tread of the tire plate becomes compliant with both the ground surface and the treads of the wheels, me! at the same time, the very large tensile loads that may occur are taken up by the wires running through the plate and carry the loads to the side strips, which are connected to the strip of the next plate through links of known and well-functioning constructions.

Dessutom fungerar vajrarna så, att de genom sin böjlighet väl omsluter sidorna på gummihjulens slitbanor och därigenom förhindrar, att banden kränges av från drivande eller löpande hjul.In addition, the wires function in such a way that, due to their flexibility, they enclose the sides of the treads of the rubber wheels well and thereby prevent the straps from being tilted off from driving or running wheels.

Fig. 1 visar en bandplatta sedd i körriktningen. Bandplattan 1 är i fig. 1 försedd med armering 4, som dessutom är förbunden med vajrarna 2. Detta för att förankra vajrarna i den elastiska plattan.Fig. 1 shows a belt plate seen in the direction of travel. The strip plate 1 is in Fig. 1 provided with reinforcement 4, which is also connected to the wires 2. This is to anchor the wires in the elastic plate.

Sidolisterna 3' och 3" är visade i de lägen, som de erhåller då banden monterats på hjul. Vidare är bandplattan i fig. 1 försedd med mönster 5 i bandplattans slitbana. rig. 2 visar två nßnap1antor1seaaa uppifrån ihepkeppiaae med länkar. Länkarna som kopplar ihop plattornas sidolister är endast ett exempel på länkar bland många. Avstånden mellan plattorna 1 kan finnas i olika utföranden. Fig. 2 visar tre vajrarzför varje elastisk platta.The side strips 3 'and 3 "are shown in the positions they obtain when the straps are mounted on wheels. Furthermore, the strap plate in Fig. 1 is provided with a pattern 5 in the tread of the strap plate. the side rails of the plates together are only an example of links among many.The distances between the plates 1 can be in different designs Fig. 2 shows three wires for each elastic plate.

Här presenterad uppfinning kan utföras i en rad varianter utan att uppfinningstanken ändras. Exempelvis kan bandplattornas bägge sidor , såväl banan mot marken som banan mot hjulen, utföras i ett antal mönster.The invention presented here can be carried out in a number of variants without changing the inventive concept. For example, both sides of the belt plates, both the path to the ground and the path to the wheels, can be made in a number of patterns.

Bandplattornas armering kan utföras på olika sätt beroende på under vilka förhållanden bunden är avsedda att tjänstgöra.The reinforcement of the strip plates can be performed in different ways depending on the conditions under which the bond is intended to serve.

Claims (1)

1. 3. vaovmu-z ß Patentkrav Band för företrädesvis lângsamgående fordon/företrädesvis terränggående/avsett att monteras kring de boggimonterade hjulen på fordonet k ä n n e t e c k n a t a v att bandet består av elastiska plattor ( 1 ) försedda med för varje platta minst två genomgående vajrar ( 2 ), vars ändar är förbundna med stela sidolister ( 3 ), som är rörligt kopplade med nästa plattas sidolister. Band enligt kravet 1 k ä n n e t e c k n att a v *att vajrarnas( 2 ) riktning är i det närmaste vinkelrät mot körriktningen. Band enligt kravet 1 k ä n n e t e o k n a t a v att vaj- rarna ( 2 ) är lika långa. Band enligt kravet 1 k ä n n e t e c k n a t a v att de elastiska plattorna är armerade ( 4 ). Band enligt kravet 1 k ä n n e t e c k n a t av att de elastiska plattorna är försedda med mönster ( 5 ) i slitbanorna. Band enligt kravet 1 k ä n n e t e c k n a t a v att vaj- rarna ( 2 ) är fastgjutna i plattorna ( 1 ). Band enligt kravet 1 k ä n n e t e_e k n a t a v att vaj- rarna ( ? ) genom varje platta är förbundna med varandra också genom armeringen ( 4 ) i den elastiska plattan ( 1 ).3. vaovmu-z ß Patent claim Belt for preferably slow-moving vehicles / preferably off-road / intended to be mounted around the bogie-mounted wheels on the vehicle, characterized in that the belt consists of elastic plates (1) provided with at least two continuous wires (2) for each plate ), the ends of which are connected by rigid side rails (3), which are movably connected to the side rails of the next plate. Bands according to claim 1, characterized in that the direction of the wires (2) is almost perpendicular to the direction of travel. Bands according to claim 1, characterized in that the wires (2) are the same length. Bands according to claim 1, characterized in that the elastic plates are reinforced (4). Tires according to Claim 1, characterized in that the elastic plates are provided with a pattern (5) in the treads. Bands according to claim 1, characterized in that the wires (2) are cast in the plates (1). Bands according to claim 1, characterized in that the wires (?) Are connected to each other through each plate also through the reinforcement (4) in the elastic plate (1).
SE7807914-2A 1978-07-18 1978-07-18 BAND PLATE SE409101B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7807914-2A SE409101B (en) 1978-07-18 1978-07-18 BAND PLATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7807914-2A SE409101B (en) 1978-07-18 1978-07-18 BAND PLATE

Publications (1)

Publication Number Publication Date
SE409101B true SE409101B (en) 1979-07-30

Family

ID=20335465

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807914-2A SE409101B (en) 1978-07-18 1978-07-18 BAND PLATE

Country Status (1)

Country Link
SE (1) SE409101B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001988A1 (en) * 1980-01-11 1981-07-23 Gislaved Ab Element for ground contact

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001988A1 (en) * 1980-01-11 1981-07-23 Gislaved Ab Element for ground contact
US4438982A (en) * 1980-01-11 1984-03-27 Gislaved Aktiebolag Ground-engaging contact element for endless-track vehicles
DE3050205C2 (en) * 1980-01-11 1990-09-27 Gislaved Ab, Gislaved, Se

Similar Documents

Publication Publication Date Title
FI64314C (en) YTTERBAECK FOER VINTERKOERNING
US3498684A (en) Traction belt
IT1134590B (en) COVER FOR VEHICLES
GB787705A (en) Improvements relating to pneumatic tyres for vehicle wheels
US2515128A (en) Belt type vehicle track
US3705613A (en) Tire having tread grooves forming double network of continuous curves
DE3766193D1 (en) VEHICLE TIRES.
GB1459463A (en) Moving handrails
JPS56108303A (en) Pneumatic tire
SE409101B (en) BAND PLATE
AU540154B2 (en) Element for ground contact
US888269A (en) Cushion-tire for road-vehicle wheels.
DE59400386D1 (en) Vehicle tires
SU704442A3 (en) Device for preventing wheel slipping of transport facility
SU1397356A1 (en) Reinforced section of flexible endless track
JPS56167504A (en) Radial tire
FI90027B (en) Continuous traction member
SE446715B (en) DEVICE FOR FIXED TENSION OF FOREMAL AT A VEHICLE LOADER
SU688369A1 (en) Endless track
SU1735107A1 (en) Flexible track
IT8323068A1 (en) TRACK AND RELEVANT APPLICATION TO A VEHICLE
ATE145374T1 (en) TRACKER CHAIN WITH A BELT MADE OF FLEXIBLE MATERIAL FOR A VEHICLE
SU659445A1 (en) Pneumatic endless track
SU1081060A1 (en) Rubber-metal endless track
SU787246A1 (en) Vehicle hingeless endless track