| Patents for B62D 11 - Steering non-deflectable wheels; Steering endless tracks or the like (3,330) |
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| 07/07/1981 | US4276896 Flow control valve assembly with integrated torque and flow divider control |
| 06/24/1981 | EP0030883A1 Fluid distributor assembly |
| 06/23/1981 | US4275394 Radio control driving circuit device |
| 06/23/1981 | US4274502 All-terrain amphibious vehicle |
| 06/23/1981 | CA1103788A1 Wheelchair electrical control circuit |
| 06/11/1981 | WO1981001596A1 Liquid cooled disc brake for differential of tracked vehicle |
| 05/19/1981 | CA1101469A1 Vehicle steering brake and clutch control |
| 05/14/1981 | WO1981001311A1 Fluid motor control system providing speed change by combination of displacement and flow control |
| 05/13/1981 | EP0028448A2 Fluid motor control system |
| 05/12/1981 | US4266626 Steering system with interlock valves |
| 05/12/1981 | US4266625 Traction vehicle |
| 05/12/1981 | CA1100846A1 Multi-function steering and brake control valve |
| 05/05/1981 | US4265138 Emergency brake apparatus for track-type vehicle |
| 04/28/1981 | US4264851 System for controlling the direction and speed of a steerable locomotive |
| 04/28/1981 | CA1100060A2 Brake assembly for a vehicle |
| 04/15/1981 | EP0026972A1 Control valve assembly, in particular for use in a vehicle hydraulic system |
| 04/14/1981 | US4261431 Control for effecting downshift during vehicle turning operations |
| 04/07/1981 | US4260035 Chin controller system for powered wheelchair |
| 04/01/1981 | EP0026115A2 Hydrostatic transmissions with a wide working range |
| 03/31/1981 | US4258634 Lawn combine with improved brake assembly |
| 03/27/1981 | EP0022779A4 Geared steering means. |
| 03/25/1981 | EP0025716A2 Apparatus for effecting steering by driving of a vehicle and a vehicle including such apparatus |
| 03/18/1981 | EP0025372A1 Hydrostatic-transmission propulsion unit for translation and power regenerative steering |
| 03/10/1981 | CA1097186A1 Integrated control for brake and steering systems |
| 03/03/1981 | US4253555 Vehicle steering brake and clutch control |
| 03/03/1981 | US4253382 Steering valve assembly for steering and brake system |
| 02/24/1981 | US4252203 Undercarriage for adverse terrain vehicle |
| 02/10/1981 | US4249625 Drive system for crawler propelled machines |
| 02/05/1981 | WO1981000240A1 Steering device for a caterpillar vehicle |
| 01/28/1981 | EP0022779A1 Geared steering means |
| 01/27/1981 | US4246992 Vehicle steering brake and clutch control |
| 01/20/1981 | US4245524 Steering differential |
| 01/14/1981 | EP0022180A1 Vehicle with steering system with interlock valves |
| 12/24/1980 | WO1980002824A1 Steering system with interlock valves |
| 12/23/1980 | US4240534 Geared steering means |
| 11/25/1980 | US4235297 Two-man utility vehicle |
| 11/18/1980 | CA1089743A1 Vehicle control system |
| 11/11/1980 | CA1089327A1 Control system for a fluid drive |
| 10/28/1980 | US4230152 Multi-function control valve |
| 10/21/1980 | CA1088131A1 Flow control means |
| 10/07/1980 | US4226140 Self-propelled vehicle |
| 09/30/1980 | US4225151 Tractor with large caster angle to improve steering clearance |
| 09/23/1980 | US4223954 Control valve assemblies for hydraulic braking systems |
| 08/26/1980 | CA1084390A1 Method and apparatus for steering a prime mover |
| 08/19/1980 | CA1084088A1 Pressure-modulating control valve for steering systems or the like |
| 08/19/1980 | CA1083852A1 Mounting assembly for a control actuator |
| 08/07/1980 | WO1980001597A1 Geared steering means |
| 08/06/1980 | EP0014122A1 Hydromechanical skid steering device |
| 08/05/1980 | US4215755 Power transmission mechanisms |
| 07/22/1980 | US4213484 Single handle control apparatus |
| 07/22/1980 | CA1082118A1 Steering clutch assembly and disassembly |
| 07/09/1980 | EP0013190A1 Hydraulic drive unit for a vehicle having a power splitting mechanism for steering |
| 07/01/1980 | US4210218 Undercarriage for adverse terrain vehicle |
| 06/24/1980 | US4209071 Control mechanism for skid steer vehicle |
| 06/24/1980 | CA1080129A1 Total power fluid system vehicle with steering control |
| 06/03/1980 | US4205734 Hydraulic braking systems for vehicles |
| 05/20/1980 | US4203290 Steering valve for hydrostatic drive |
| 05/13/1980 | US4202422 Safety lock for agricultural windrower or the like |
| 05/06/1980 | US4201272 Integral hydraulic vehicle drive system |
| 05/06/1980 | CA1076963A1 Tractor vehicle in particular for agricultural use |
| 05/06/1980 | CA1076961A1 Skid-steering apparatus |
| 05/06/1980 | CA1076925B Fluid control system with priority flow |
| 04/29/1980 | US4200340 Control valve assemblies for hydraulic braking systems |
| 04/29/1980 | US4199946 Integrated control for brake and steering systems |
| 04/08/1980 | CA1075349A1 Incremental digital control circuit |
| 03/04/1980 | CA1072860A1 Modular control linkage assembly for a hydrostatic transmission |
| 02/26/1980 | CA1072610A1 Combined steering and braking means for crawler tractor |
| 02/21/1980 | WO1980000240A1 Steering control system for dual path hydrostatic vehicle |
| 02/05/1980 | US4186811 Tractor vehicle in particular for agricultural use |
| 01/22/1980 | US4184717 Control valve assemblies for hydraulic braking systems |
| 01/22/1980 | US4184387 Vehicle for civil engineering work |
| 12/18/1979 | US4178757 Flow control means |
| 12/04/1979 | CA1067605A1 Programmable electronic tracking control for vehicles with hydrostatic transmissions |
| 11/27/1979 | US4175628 Steering control system for dual path hydrostatic vehicle |
| 11/20/1979 | US4174762 Hydrostatic transmission with differential steering |
| 11/20/1979 | US4174761 Running travel maneuvering apparatus for an engineering work vehicle |
| 10/16/1979 | CA1064402A2 Tractor vehicle with hydrostatic drive means |
| 10/16/1979 | CA1064401A2 Tractor vehicle with hydrostatic drive means |
| 10/16/1979 | CA1064288A1 Transmission for crawler tractors |
| 10/03/1979 | EP0004427A1 Four forward range hydromechanical steering transmission |
| 09/25/1979 | US4168802 Self propelled agricultural spraying vehicle |
| 09/25/1979 | US4168757 Drive system for a skid steer loader |
| 09/18/1979 | CA1062748A1 Vehicle having portable power means for brake control |
| 08/28/1979 | US4166238 Control system for dual-motor drive |
| 08/23/1979 | WO1979000561A1 Multi-purpose vehicle |
| 08/22/1979 | EP0003488A1 Vehicle control system |
| 08/14/1979 | US4164276 Clutch-brake steering mechanism for tractors |
| 08/14/1979 | US4164120 Control device for combustion engine |
| 08/14/1979 | CA1060358A1 Parking brake for a skid steer loader vehicle |
| 08/07/1979 | US4163413 Vehicle control system |
| 07/31/1979 | CA1059449A1 Brake and control linkage |
| 07/24/1979 | CA1059009A2 Steering clutch and single pedal brake control system for crawler tractor |
| 07/24/1979 | CA1058894A1 Unit walking support |
| 07/17/1979 | CA1058484A1 Skid-steered tractor vehicle combined steering lever and auxiliary control with self-centering mechanism |
| 07/10/1979 | CA1058246A1 Loader main frame for skid steer loader |
| 06/26/1979 | CA1057167A1 Control lever assembly for power shift transmission and modulating clutch |
| 06/19/1979 | CA1056880A1 Mobile machine frame and suspension |
| 06/05/1979 | US4157125 All-wheel-drive vehicle |
| 06/05/1979 | US4157123 Wheelchair electrical control circuit |
| 05/15/1979 | US4154314 Steering mechanism for vehicles |