| Patents for B60K 23 - Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for (8,118) |
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| 07/25/1989 | US4850447 Power transmission apparatus for a vehicle |
| 07/13/1989 | WO1989006395A1 Control mechanism for operating a vehicle |
| 07/12/1989 | CN1033774A Controller for vehicles |
| 07/11/1989 | US4846298 Driving force distribution control system for 4WD vehicle |
| 07/11/1989 | US4846012 Actuating linkage for a clutch |
| 07/11/1989 | US4845831 Open casing, self-locking differential |
| 07/11/1989 | CA1257106A1 Power transmission apparatus |
| 06/27/1989 | US4841808 Differential control device |
| 06/20/1989 | US4840263 Hydraulic control device for 4WD torque distribution clutch providing stabilized pressure characteristics |
| 06/20/1989 | US4840247 Device for controlling 4wd vehicle central differential restriction device according to front and rear wheels rotational speed difference, and method of operation thereof |
| 06/20/1989 | US4840246 Power transmission control system for a four-wheel drive vehicle |
| 06/15/1989 | WO1989005247A1 Device for electrohydraulic actuator of a clutch which locks the transfer differential of a vehicle |
| 06/15/1989 | DE3840218A1 Bodenbearbeitungsfahrzeug ohne fahrersitz Tillage vehicle without a driver's seat |
| 06/15/1989 | DE3839785A1 Device for the electro-hydraulic actuation of a clutch locking a power-dividing differential of a motor vehicle |
| 06/14/1989 | EP0320117A2 Semi-automatic mechanical transmission control and control method |
| 06/14/1989 | EP0319830A1 Device for controlling driving force distribution in four-wheel drive vehicle |
| 06/07/1989 | EP0318688A1 Limited-slip differential control system |
| 06/06/1989 | US4836322 Power transmission system for a four-wheel drive vehicle |
| 06/06/1989 | US4836051 Differential transmission device in particular for a motor vehicle |
| 06/01/1989 | DE3738280A1 Lamellar locking differential for motor vehicles, in particular front wheel drive passenger cars |
| 05/31/1989 | EP0318456A1 Motor vehicle with two driven axles |
| 05/23/1989 | US4832145 Four wheel-drive anti-locking braking |
| 05/16/1989 | US4830136 Four-wheel drive motor vehicle |
| 05/16/1989 | US4830132 Four wheel drive power transmission system skidding control device and method |
| 05/11/1989 | DE3824060A1 Self-locking differential and transfer gearbox as a simultaneous anti-lock system for all the driven wheels |
| 05/11/1989 | DE3735919A1 Manual shift transmission for vehicles driven by internal combustion engines, especially motor vehicles |
| 05/10/1989 | EP0315352A1 Slip detecting system for a four-wheel drive motor vehicle |
| 05/10/1989 | EP0315214A2 Rotational speed differential responsive type torque transmitting assembly |
| 05/10/1989 | EP0315200A1 Power transmission apparatus |
| 05/10/1989 | EP0314914A2 Motor vehicle |
| 05/09/1989 | US4829221 Method of controlling a motor-driven clutch |
| 05/09/1989 | US4828070 Apparatus for controlling the shift between two and four-wheel drivings |
| 05/09/1989 | US4827807 Hydraulic control system for four-wheel drive torque transfer mechanism for vehicle |
| 05/03/1989 | EP0314453A2 Traction control system for a four-wheel drive motor vehicle |
| 05/03/1989 | EP0314452A2 Power transmitting system for a four-wheel drive vehicle |
| 05/03/1989 | EP0314389A2 A transmission system for a four-wheel drive vehicle |
| 05/02/1989 | US4825991 Control system for a clutch for a vehicle |
| 04/26/1989 | EP0313371A2 Drive force distribution control system for four-wheel drive motor vehicle |
| 04/25/1989 | US4825368 Device for controlling vehicle four wheel drive front/rear coupling device by learning effective front/rear vehicle wheels radius discrepancy, and method of operation thereof |
| 04/25/1989 | US4823648 Hydraulic control system for four-wheel drive torque tranfer mechanism for vehicle |
| 04/18/1989 | US4821604 Four-wheel drive system |
| 04/18/1989 | US4821601 Differential controlling device for differential gear |
| 04/13/1989 | DE3732427A1 Device for the suppression of longitudinal vibrations on a vehicle with shift transmission |
| 04/12/1989 | EP0311141A2 Active driving force control for four-wheel drive vehicle |
| 04/12/1989 | EP0311140A2 Active control for distributing driving force over four-wheels of four-wheel drive vehicle |
| 04/12/1989 | EP0311139A2 Differential limiting force control system responsive to vehicle speed and steering angle |
| 04/12/1989 | EP0311098A2 Device for distributing drive power in the drive train of a four wheel drive vehicle |
| 04/11/1989 | US4819512 Differential gear for a two wheel or four wheel drive vehicle |
| 04/11/1989 | US4819511 Activation apparatus for a differential pawl with an actuator |
| 04/11/1989 | US4819500 Pedal bracket assembly and method of installing same on structural body |
| 04/05/1989 | EP0310094A2 Integrated roll rigidity and differential slip control system |
| 04/05/1989 | CN1032138A Drive system convenient to start up on slope for motor-driven vehicles |
| 03/28/1989 | US4815338 Single gear-pair vehicle differential |
| 03/21/1989 | US4813297 Differential gear |
| 03/15/1989 | EP0228380B1 Electromagnetically-operated locking clutch for motor vehicle differential gears |
| 03/14/1989 | US4811811 Brake system for four-wheel drive vehicles |
| 03/14/1989 | US4811629 Differential locking device |
| 03/08/1989 | EP0305997A2 Four-wheel drive vehicle |
| 03/07/1989 | US4809808 Motor vehicle having at least two driven axles |
| 03/07/1989 | US4809807 Control for the automatic locking of the transfer transmission of a motor vehicle |
| 02/28/1989 | CA1250642A1 Method of controlling the starting of a vehicle having automatic clutch |
| 02/22/1989 | EP0303968A2 Clutch with two pressure plates comprising a detent mechanism and a differential with two clutches |
| 02/21/1989 | US4807135 Power supply control device for automotive electronic control system |
| 02/21/1989 | US4805751 System for controlling a clutch for a motor vehicle |
| 02/21/1989 | US4805718 Power transmission system for a four-wheel drive |
| 02/21/1989 | US4805715 Differential pawl activation apparatus |
| 02/21/1989 | US4805472 Rotary torque transmission apparatus for four-wheel drive vehicles |
| 02/21/1989 | CA1250239A1 Clutch control |
| 02/14/1989 | US4804059 System for controlling a transfer clutch of a four-wheel drive vehicle |
| 02/14/1989 | US4803898 Apparatus for detecting a neutral state of a transmission gear of a vehicle engine system |
| 01/31/1989 | US4800774 Pedal-load lightening apparatus |
| 01/25/1989 | EP0300776A2 Dog clutch mechanism |
| 01/24/1989 | US4799398 Safety device for control lever of construction machines |
| 01/17/1989 | US4798259 Front wheel speed-up mechanism for a four wheel drive vehicle when turning |
| 01/17/1989 | US4798160 Shift-lever position indicating device for automatic power transmission |
| 01/17/1989 | US4798099 Control mechanism for operating a vehicle |
| 01/11/1989 | EP0298871A1 Clutch, acceleration and brake control assembly for automotive vehicles, and vehicle equipped with this assembly |
| 01/11/1989 | EP0298397A2 Motor vehicle drive arrangement |
| 01/10/1989 | US4796739 Clutch actuation device |
| 01/10/1989 | US4796718 Drive slip control system for a motor vehicle |
| 12/29/1988 | WO1988010378A1 A device to oppose relative rotational movement between two rotatable shafts |
| 12/28/1988 | CN88102799A Display and fault indicator controlled by semi-automatic mechanical speed variator |
| 12/27/1988 | US4793209 Four-wheel-driving system having a continuously variable sub-transmission |
| 12/22/1988 | DE3717903A1 Brake mechanism for the additional gearset controlling a viscous coupling in an all-wheel drive motor vehicle |
| 12/21/1988 | EP0295738A1 A method for controlling the engagement and disengagement of an all-wheel drive in a vehicle |
| 12/21/1988 | EP0295395A1 Mastercylinder-arrangement |
| 12/21/1988 | EP0295275A1 Adaptor for operating the shaft connection of motor vehicles. |
| 12/20/1988 | US4792012 Anti torque shock control device and method engaging torque transmitting clutch between vehicle wheels when transmission is shifted from non drive range to drive range |
| 12/20/1988 | US4792011 Arrangement for the control of the force-transmission of a four-wheel drive vehicle |
| 12/20/1988 | US4792009 Four wheel drive vehicle |
| 12/20/1988 | CA1246895A1 Two-and-four-wheel drive shifting system |
| 12/13/1988 | US4790404 Control system for limited-slip differential gear unit associated with wheel-spinning preventive traction control system |
| 12/06/1988 | US4788888 Two-and-four-wheel drive shifting system |
| 12/01/1988 | DE3714201A1 Reduction of the load reversal shock on a vehicle driven by an engine |
| 11/30/1988 | EP0293321A2 Apparatus for controlling a fluid-pressure differential cylinder actuator |
| 11/30/1988 | EP0293082A2 Actuator |
| 11/30/1988 | EP0292858A2 Brake mechanism for an additional gearing acting on a viscous clutch of a motor vehicle with four-wheel drive |
| 11/29/1988 | US4787471 Power transmitting system for a four-wheel drive vehicle |
| 11/29/1988 | US4787269 Power transmitting system for a four-wheel drive vehicle |
| 11/17/1988 | EP0291183A2 Semi-automatic mechanical transmission control display and fault indicator |