| Patents for B62D 11 - Steering non-deflectable wheels; Steering endless tracks or the like (3,330) |
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| 11/25/1993 | WO1993023278A1 A steering device for tracked vehicles |
| 11/24/1993 | EP0570585A1 Steering control system by pilot pressure |
| 11/23/1993 | US5263901 Skid steering loader |
| 11/09/1993 | US5259470 Steering control for a hydraulically driven crawler vehicle |
| 11/03/1993 | EP0349554B1 Transmission control neutralized by brake application |
| 11/03/1993 | EP0319528B1 Vehicle steering apparatus |
| 11/02/1993 | US5258912 Wheel understeer speed control |
| 10/19/1993 | US5253724 Power wheelchair with transmission using multiple motors per drive wheel |
| 10/14/1993 | WO1993019975A1 Spring mounted tracklaying tractor chassis |
| 10/14/1993 | CA2133731A1 Spring mounted tracklaying tractor chassis |
| 10/07/1993 | DE4210728A1 Electrically powered steering controller for endless tracked vehicle - has reversing lever held in either position by spring at distance from pivot axis on output shaft of electric drive |
| 09/30/1993 | WO1993018956A1 Transmission and steering apparatus for a tracked vehicle |
| 09/30/1993 | DE4224887A1 Brake assisted vehicle steering - has steering lock sensor with automatic proportional control for brake force of curve inner wheel |
| 09/30/1993 | DE4209665A1 Electric-motor driven steering gear e.g. for endless tracked vehicle - uses mechanical coupling between track motor and slip-ring rotor device for its rotation at correct angle |
| 09/30/1993 | CA2132748A1 Transmission and steering apparatus for a tracked vehicle |
| 09/28/1993 | US5247784 Transmission system capable of driving right and left drive wheels at different speeds |
| 08/31/1993 | US5240366 Loader vehicle |
| 08/10/1993 | US5234066 Power-assisted wheelchair |
| 07/28/1993 | EP0506938A4 Induction motor propulsion system for powering and steering vehicles |
| 07/06/1993 | CA2002870C Hydro-planetary power division system |
| 06/09/1993 | CN2135510Y Caterpillar vehicle driving direction controller |
| 04/29/1993 | WO1993008067A1 Omnidirectional positioning device |
| 04/27/1993 | US5206808 Vehicle turning behavior control apparatus |
| 04/13/1993 | US5201378 Skid steer vehicle |
| 04/08/1993 | DE4230534A1 Antrieb fuer geschwindigkeitsdifferenz-gelenkte fahrzeuge Drive for speed difference-steered vehicles |
| 04/01/1993 | WO1993005996A1 Track-type vehicle having steerable wheels |
| 04/01/1993 | WO1993005995A1 Drive for differential-speed-steered vehicles |
| 04/01/1993 | WO1993005974A1 Removable drive system for a skid steer loader |
| 04/01/1993 | CA2090329A1 Track-type vehicle having steerable wheels |
| 03/31/1993 | EP0533921A1 Two-path hydromechanical transmission and control method therefor |
| 03/23/1993 | US5195600 Electric drive system for track-laying vehicles |
| 03/09/1993 | US5191952 Track-type vehicle having steerable wheels |
| 03/09/1993 | US5191950 Hydrostatic travelling mechanism for track-laying vehicles |
| 03/09/1993 | US5191765 For an automotive vehicle |
| 02/16/1993 | US5186295 Tractor pedal arrangement with anti-declutching feature |
| 02/16/1993 | US5186270 Omnidirectional vehicle |
| 01/26/1993 | US5181579 Steering and driving system |
| 01/13/1993 | EP0522155A1 Skid steer loader |
| 01/12/1993 | US5178229 Control apparatus for vehicles with differential speed steering |
| 01/05/1993 | US5176590 Planetary locking differential |
| 12/08/1992 | US5168946 Track-laying vehicle electric drive system |
| 11/24/1992 | CA1310680C Braking systems, particularly for agricultural tractors and trailers |
| 11/10/1992 | US5162707 Induction motor propulsion system for powering and steering vehicles |
| 11/04/1992 | EP0511949A2 Method of controlling a running gear without rigid axle connection |
| 10/22/1992 | DE4112982A1 Propulsion drive and braking system for endless track vehicle - switches transmission to lower gear and has automatic braking upon max. steering |
| 10/07/1992 | EP0506938A1 Induction motor propulsion system for powering and steering vehicles |
| 09/09/1992 | EP0502151A1 Clutch and brake control circuit for a vehicle |
| 09/09/1992 | CN2115268U Caterpillar vehicle power steering gear |
| 09/08/1992 | USRE34057 Steering mechanism for a zero turning radius vehicle |
| 09/01/1992 | US5142942 Conical frictional differential drive steering mechanism |
| 08/25/1992 | CA1306783C Clutch brake steering control |
| 08/20/1992 | WO1992013746A1 Steering control system by pilot pressure |
| 08/18/1992 | US5139465 2-path hydromechanical transmission system and method of producing the same |
| 08/12/1992 | EP0498517A2 A hydraulically driven crawler vehicle |
| 08/11/1992 | US5137100 Hydrostatic transmissions |
| 08/06/1992 | WO1992012889A1 Skid steer loader |
| 08/06/1992 | DE4102884A1 Belt type grinding machine - has belt mounted on carriage which can be moved along straight or curved path |
| 07/21/1992 | US5131483 Single lever control |
| 07/15/1992 | EP0291525B1 Infinitely variable driving and steering gear for tracklaying vehicles |
| 07/14/1992 | US5129863 Vehicle transmission |
| 07/08/1992 | EP0494070A2 A hydraulic circuit for running a crawler vehicle |
| 07/01/1992 | EP0493206A1 Compound steering vehicle |
| 06/30/1992 | CA1304299C Materials handling vehicle |
| 06/02/1992 | CA1302353C Skid steer loader and method of assembly |
| 05/19/1992 | US5113958 Snow travel vehicle |
| 04/25/1992 | WO1992008278A1 Induction motor propulsion system for powering and steering vehicles |
| 04/25/1992 | CA2070643A1 Induction motor propulsion system for powering and steering vehicles |
| 04/23/1992 | DE4033577A1 Master cylinder for hydraulic brake and steering system - has floating piston with two sealing rings which function as valve |
| 04/22/1992 | EP0481590A1 A hydromechanical transmission |
| 04/16/1992 | CA2048788A1 Manual override of an automatic ratio controller in a hydromechanical transmission |
| 04/07/1992 | US5101919 Steering system for tracked vehicles |
| 04/02/1992 | WO1992005063A1 Clutch and brake control circuit for a vehicle |
| 03/25/1992 | EP0476987A1 Differential device |
| 03/25/1992 | EP0476986A1 Differential device |
| 03/05/1992 | WO1992003327A1 Device for controlling hydraulic steering clutch and brake |
| 03/04/1992 | CN1015699B Local u-turn mechanism for car |
| 02/13/1992 | DE4025157A1 Hydraulic braking and steering braking device for excavator - uses brake pedal with pivoted pedal plate operating steering braking valve |
| 01/14/1992 | US5080209 Manual override of an automatic ratio controller in a hydromechanical transmission |
| 01/07/1992 | US5078222 Zero turn transmission |
| 01/07/1992 | US5078027 Drive system assembly for tracked vehicle |
| 12/31/1991 | US5076380 Apparatus for controlling the distribution of drive power in motor vehicle |
| 12/31/1991 | US5076377 Steering system for vehicles |
| 12/27/1991 | EP0389500B1 Superimposed steering gear for tracklaying vehicles |
| 12/12/1991 | WO1991019117A1 Differential drive assembly |
| 12/03/1991 | CA1292760C Unmanned articulated vehicle |
| 10/30/1991 | EP0454369A1 Hydromechanical steering transmission with improved high range speed performance |
| 10/27/1991 | CA2038271A1 Hydromechanical steering transmission with improved high range speed performance |
| 10/22/1991 | US5058717 Clutch and brake control circuit for a vehicle |
| 09/24/1991 | CA1289602C Wide track vehicle |
| 09/24/1991 | CA1289601C Obstacle surmounting aid for tracked vehicle |
| 09/11/1991 | EP0445933A1 Skid steer vehicle |
| 09/11/1991 | CN1013851B Controller for vehicles |
| 09/11/1991 | CN1013844B Control mechanism for setting gear shifting box in free position on braking |
| 08/28/1991 | EP0443830A1 Loader vehicle |
| 08/28/1991 | EP0443829A1 Skid steer vehicle |
| 08/28/1991 | EP0443828A1 Skid steer vehicle |
| 08/28/1991 | EP0245308B1 Steering system for vehicles |
| 08/27/1991 | USRE33675 Motorized wheel chair |
| 08/27/1991 | US5042314 Steering and transmission shifting control mechanism |
| 08/27/1991 | US5042239 Power transmission and steering apparatus for vehicles |