Patents for B62D 55 - Endless-track vehicles (10,560)
06/1991
06/11/1991US5022812 Small all terrain mobile robot
06/11/1991US5022718 Idler wheel assembly
06/04/1991US5020865 Endless drive track joint assembly
06/04/1991US5020783 Torsional spring
06/04/1991US5020614 Traction system
05/1991
05/29/1991EP0428725A1 Crawler
05/28/1991US5018591 Track laying work vehicle
05/22/1991EP0427999A1 Intervention vehicle with variable configuration for undulating terrain
05/22/1991EP0427727A1 Driving device.
05/21/1991US5016945 Arrangement for connecting and moving the plates of a caterpillar track of earth-moving machines
05/14/1991WO1991007306A1 Positively driven elastomeric tracked work vehicle
05/14/1991US5015219 Roller belt arrangement for caterpillar track-type vehicles
05/08/1991EP0426555A1 Vehicle for interventions, especially inside buildings
05/08/1991EP0426554A1 Intervention vehicle with tiltable propulsion units
05/08/1991EP0426079A1 Determination process for the supporting parameters of a vehicle and intervention vehicle for bumpy terrain
05/08/1991EP0425543A1 Wheel or endless track.
05/02/1991EP0286641B1 Final drive mechanism for a vehicle
05/01/1991CN1051019A Endless-track type walking device
05/01/1991CA2028984A1 Handling apparatus with tiltable thrusters
05/01/1991CA2028898A1 Emergency vehicle used particularly in buildings
04/1991
04/30/1991CA1283679C Demolition and compaction track shoe and assembly for crawler vehicle
04/30/1991CA1283668C Stair-climbing wheelchair carrier
04/23/1991US5009546 Road paver-finisher with a combination of axles with steering wheels and crawler units
04/17/1991EP0423013A1 System for controlling a movable lever arm articulated to a vehicle for crossing ridges
04/09/1991US5005922 Double V-shaped endless track drive system
04/09/1991US5005921 Endless track drive system
04/09/1991US5005920 Track adjusting mechanism
04/04/1991WO1991004186A1 Cleat for snowmobiles and the like
04/04/1991WO1991004185A1 A tractor
04/04/1991WO1991004145A1 Moulding of articles in plastics
04/02/1991US5004060 Tracked vehicle with an epicyclic steering differential
03/1991
03/28/1991DE3930913A1 Chain-pad removal system for crawler chain - uses bracket with stops for pad extraction and immediate replacement
03/27/1991EP0419424A2 Process for making rubber tracks and rubber track made thereby
03/19/1991CA1281756C Method and apparatus for tensioning ground engaging endless elastomericbelts
03/13/1991EP0416142A1 Travel-direction control method and device for a vacuum wall crawler
03/12/1991US4998783 Track roller or guide roller for track-laying vehicles
03/12/1991CA1281351C Debris removal apparatus for track type vehicles
03/06/1991EP0415830A1 Vehicle with tiltable endless track drives
03/06/1991EP0415829A1 Vehicle with tiltable endless tracks
03/06/1991EP0414763A1 Telecontrolled tracked vehicle for the transportation of loads and/or supply of energy in areas of difficult access or dangerous for man.
03/06/1991CN2072500U Elastic gas-filled crawler belt tooth
03/01/1991CA2024317A1 Robot vehicules with inclinable caterpillars
03/01/1991CA2024316A1 Robot vehicules with inclinable caterpillars
02/1991
02/28/1991DE3927948A1 Hydropneumatic piston cylinder arrangement - consists of cylinder with coaxial inner tube and piston rod, with separating piston and equaliser
02/27/1991EP0414325A1 A vehicle suitable for on- and off-road use
02/27/1991EP0414208A1 Steel lug for tracks
02/27/1991EP0413852A1 Tracked vehicle with main and auxiliary driving wheels
02/26/1991US4995678 Protected pin retention device for crawler track assembly
02/26/1991CA1280793C Chain track
02/22/1991WO1991002675A1 Track for tracked vehicle
02/20/1991CN2071613U Metal-rubber creeper tread
02/12/1991US4991911 Track cleat
02/07/1991WO1991001243A1 Guard assembly for a vehicle
02/06/1991CN2070705U Correcting guided wheel for chain-track tractor
02/05/1991CA1279768C Steering linkage arm assemblies
01/1991
01/31/1991DE3923975A1 Rubber band crawler chain - has hook connection to clamp together all chain guide links
01/30/1991EP0410216A1 Band track chain for tracklaying vehicles and snowmobiles
01/29/1991US4988329 Final drive assembly
01/29/1991US4987965 Snowmobile suspension
01/29/1991CA1279683C Endless track attachment for a wheeled vehicle
01/22/1991US4986377 Belted crawler having auxiliary drive
01/20/1991WO1991001242A1 Track for tracked motorcycle
01/20/1991CA2037053A1 Track for tracked vehicle
01/15/1991CA1279084C Device for changing over a vehicle provided with wheels to a caterpillar vehicle
01/10/1991DE3920003A1 Chain for track of endless track vehicle - has link connecting pins with middle section of reduced dia.
01/10/1991DE3920002A1 Unitary chain element for endless track vehicle - consists of two parallel mirror image cheeks semi-welded to slightly thicker central area of ribbed baseplate
01/09/1991EP0245307B1 Ground engaging surface for endless tracks, wheels and tyres
01/03/1991DE3920201A1 Track for endless track vehicle - is made of elastomeric material in which steel teeth are embedded
01/01/1991US4981188 All terrain off road vehicle
12/1990
12/27/1990EP0403520A1 Track support for agricultural machines
12/27/1990CA1278327C Conversion unit for all-terrain vehicles
12/20/1990DE4018106A1 Shaft seal assembly - with two back=to=back l=shaped seal rings made of two different specified materials
12/18/1990US4977971 Hybrid robotic vehicle
12/05/1990EP0265434B1 Variable leverage recoil mechanism
11/1990
11/28/1990CN2066412U Caterpillar type universal carrier vehicle
11/23/1990WO1990014263A1 Device for vehicles driven by tracks
11/23/1990CA2058415A1 Device for vehicles driven by tracks
11/21/1990CN2066001U Tractor caterpillar track guided correcting wheel
11/07/1990EP0247040B1 Method and apparatus for tensioning endless track
11/06/1990US4968104 Caterpillar track
10/1990
10/31/1990EP0395489A1 Endless-track vehicle capable of turning easily
10/30/1990US4966242 All-terrain vehicle
10/24/1990EP0377690A4 Track roller frame assembly
10/18/1990WO1990011923A1 Belted vehicle suspension system
10/18/1990CA2014852A1 Endless track belt for snow mobile
10/16/1990CA1275293C Bidirectional quick-opening peak-limiting valve for a hydropneumatic suspension element of a vehicle, especially a heavy vehicle, and shock-absorbing and peak-limiting device possessing this valve
10/10/1990EP0390823A1 Axle assembly of a device movable on ground or a corresponding base, such as a vehicle, particularly an off-the-road vehicle
10/09/1990US4961395 Amphibious vehicle with improved track securement and guide means
10/04/1990DE3910263A1 Closed chain of settable stiffness, as coupling member between rotary and linear motion
10/02/1990US4960180 Wheelchair
09/1990
09/20/1990DE3909043A1 Track bolster for track-laying vehicles
09/19/1990EP0374142A4 End face seal assembly
09/18/1990US4957472 Track for snow vehicle
09/18/1990US4957332 Track wheel
09/18/1990US4957180 Guard assembly for a vehicle
09/12/1990EP0298961B1 Power transmission of a turning-track track-laying vehicle
09/12/1990EP0263825B1 Endless elastomeric drive belt
09/06/1990DE3906441A1 Elastomer spring and shock-absorber system with a spring characteristic controlled by an air gap
09/04/1990USRE33324 Endless drive system
09/04/1990US4953921 Ground engaging surface for endless tracks, wheels and tires
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