| 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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| 10/31/1990 | EP0395304A1 Transmission system including a differential in a motor vehicle |
| 10/31/1990 | EP0395247A1 Power transmission system for a four-wheel drive motor vehicle |
| 10/31/1990 | EP0395009A2 Driving force distribution control system for 4WD vehicle |
| 10/31/1990 | EP0394390A1 Vehicle with multiple driven axles. |
| 10/31/1990 | CN2064720U Energy-saving device for vehicle sliding |
| 10/30/1990 | US4966250 Active driving force control for four-wheel drive vehicle |
| 10/30/1990 | US4966249 Active control for distributing driving force over four-wheels of four-wheel drive vehicle |
| 10/24/1990 | EP0393596A2 Torque split control system for 4WD vehicle |
| 10/18/1990 | WO1990011908A1 Automatic locking device for a transfer gearbox |
| 10/18/1990 | DE4011850A1 Automatically clutch of motor vehicle - using processor program for engagement following automatic determination of clutch biting point |
| 10/18/1990 | DE3912491A1 Hydraulic differential-locking system - has pumps in closed circuit driven by half-shafts each side of differential |
| 10/16/1990 | US4962970 Anti-lock braking system |
| 10/11/1990 | DE4011333A1 Blocking differential for vehicle all-wheel drive - with blocking signal derived from existing ABS processor and using existing wheel speed sensors |
| 10/11/1990 | DE4010551A1 Antiskid braking for vehicle driven axle - with clutch to block differential action on uneven grip road |
| 10/11/1990 | DE3911229A1 Method and apparatus for driving the wheels of a road-building machine, in particular a road-paving finisher |
| 10/09/1990 | US4961476 Arrangement for controlling the power transmission to at least two axles of a motor vehicle |
| 10/04/1990 | DE4009935A1 Offset-axis torque transmission coupling using coulomb friction - is subject to pulsed hydraulic control responsive to e.g. engine or gear speeds, temps. or torque |
| 10/03/1990 | EP0390362A2 Power transmission system of a motor vehicle |
| 10/03/1990 | EP0390197A1 Electric control apparatus for a part-time fourwheel drive vehicle |
| 10/03/1990 | EP0389567A1 Vehicle with driven steering axle. |
| 10/03/1990 | CN2063092U Auto-sliding fuel economizer for vehicle |
| 09/30/1990 | CA2013463A1 Safety shift-lock device for selector of automatic power transmission |
| 09/18/1990 | US4957473 Rotational speed differential responsive type torque transmitting assembly |
| 09/12/1990 | EP0386922A1 Torque distribution control system for a four-wheel drive motor vehicle |
| 09/11/1990 | US4955848 Transfer device of four-wheel-drive vehicle |
| 09/11/1990 | US4955255 Power transmission system for a motor vehicle with an automatic transmission |
| 09/05/1990 | EP0385657A1 Torque distribution control system for a four-wheel drive motor vehicle |
| 09/04/1990 | US4953654 Vehicular differential limiting torque control system |
| 09/04/1990 | CA1273548A1 Safety shield for hand-operated control device using a double-pivoting throttle lever |
| 08/30/1990 | DE4002035A1 Motor vehicle driving force distribution control system |
| 08/29/1990 | EP0383758A1 Brake system. |
| 08/28/1990 | US4951775 Front wheel drive clutch control system |
| 08/23/1990 | DE4012427A1 Vehicle for mowing on steep slopes - has controls and engine suspended in vehicle body |
| 08/22/1990 | EP0383731A1 A device for the automatic engagement and disengagement of the clutch of a motor vehicle |
| 08/22/1990 | CN1009263B Controller for wheeled construction machine |
| 08/16/1990 | DE3904094A1 Final drive without a differential for motor vehicles |
| 08/14/1990 | US4949265 Steering control system for 4WD vehicle having drive torque distribution control |
| 08/09/1990 | DE4002821A1 Torque distribution controller for four-wheel-drive vehicle - provides independent slip-corrective braking to individual wheels while adjusting engine output torque to maintain traction |
| 08/09/1990 | DE3902082A1 Vehicle with a front and rear axle |
| 07/26/1990 | DE4002053A1 Locking differential for four wheel drive - has three-position servo for freewheel and normal and locked drive |
| 07/24/1990 | US4942950 Method and apparatus for controlling an electromagnetic clutch for use on a vehicle |
| 07/17/1990 | US4941541 Device for distributing drive power in the drive train of a four wheel drive vehicle |
| 07/11/1990 | EP0377310A1 Transfer differential gear lock controller |
| 07/10/1990 | US4941095 Integrated four-wheel steer and differential slip control system |
| 07/10/1990 | US4940125 Drive mechanism in part-time four-wheel drive vehicle |
| 07/05/1990 | DE3844307A1 Motor vehicle with a hydrostatic differential lock |
| 07/05/1990 | DE3844306A1 Hydrostatic differential lock for motor vehicles |
| 07/05/1990 | DE3844305A1 Motor vehicle with a self-locking differential |
| 07/04/1990 | EP0376661A1 Operation device of transmission |
| 07/03/1990 | US4939502 Device and method of fail-safe control for electronically controlled automatic transmission |
| 07/03/1990 | US4938307 Power transfer device for four-wheel drive |
| 07/03/1990 | CA1271056A1 Torque splitting system for vehicles |
| 06/28/1990 | DE3921323A1 Vehicle with four wheel drive transmission - has parking brake applied via all four wheels to improve stability |
| 06/28/1990 | DE3842405A1 Verfahren zum zusaetzlichen hydraulischen antrieb von raedern an einem fahrzeug Method for additional hydraulic drive of wheels on a vehicle |
| 06/26/1990 | US4937750 Electronic control for vehicle four wheel drive system |
| 06/26/1990 | US4937749 Semi-automatic mechanical transmission control and control method |
| 06/26/1990 | US4936406 Power transmitting system for a four-wheel drive vehicle |
| 06/26/1990 | US4936247 Visual and tactile indication of coupling status of an integrated drive generator |
| 06/19/1990 | US4934497 Power transmission control system for an anti-skid brake system |
| 06/12/1990 | US4933856 Propulsion control using lateral acceleration and propulsion control signals to select slip thresholds |
| 06/12/1990 | CA1270126A1 Power transmission system for a four-wheel drive vehicle |
| 06/06/1990 | EP0262626B1 Drive device for wheels with two axes |
| 06/06/1990 | EP0054029B2 Method and apparatus for controlling differentially driven wheel slip |
| 05/30/1990 | CN1008163B All wheel stopping system in driving rad of motor vehicle |
| 05/29/1990 | US4928804 Free wheel hub clutch |
| 05/29/1990 | US4928782 Motor vehicle comprising two driven axles |
| 05/23/1990 | EP0369008A1 Automatic transmission for wheel loader |
| 05/23/1990 | EP0368893A1 A device to oppose relative rotational movement between two rotatable shafts. |
| 05/22/1990 | US4926994 Automatic clutch control apparatus |
| 05/16/1990 | EP0367962A1 Process and apparatus for controlling a locking differential |
| 05/16/1990 | EP0262628B1 Drive assembly for an additionally engageable set of wheels |
| 05/15/1990 | US4926346 Road image input system for vehicle control |
| 05/15/1990 | US4926329 Arrangement for controlling the power transmission of an all-wheel drive vehicle |
| 05/09/1990 | EP0367160A1 Transmission arrangement for a motor vehicle |
| 05/02/1990 | EP0295275B1 Adaptor for operating the shaft connection of motor vehicles |
| 05/01/1990 | US4921065 Four-wheel drive motor vehicle having a controlled differential device |
| 05/01/1990 | US4921060 Integrated roll rigidity and differential slip control system |
| 05/01/1990 | US4920813 For a transmission |
| 04/25/1990 | EP0365276A1 Control system for a selectable two/four-wheel drive vehicle with a continously variable belt-drive transmission |
| 04/25/1990 | EP0364682A1 Method for anti-lock brake control and/or traction control |
| 04/18/1990 | EP0363367A1 Arrangement of an electromagnet positive clutch. |
| 04/12/1990 | DE3932789A1 Lockable differential device - has movable clutch half turning with planet carrier and fixed to output shaft |
| 04/12/1990 | DE3902034C1 Driving arrangement for a vehicle |
| 04/12/1990 | DE3834297A1 Differential with limited self-locking |
| 04/12/1990 | DE3832971A1 Anzeigevorrichtung fuer ein automatisches kraftfahrzeuggetriebe Display device for an automatic motor vehicle gearbox |
| 04/10/1990 | US4916263 Switch for detecting shift positions of automatic transmission |
| 04/10/1990 | US4915190 Control system for split axle drive mechanism in part-time four-wheel drive vehicle |
| 04/10/1990 | US4915189 System for controlling a transfer clutch of a four-wheel drive vehicle |
| 04/10/1990 | US4914980 Limited slip differential assembly |
| 04/05/1990 | DE3926487A1 Drehmomentverteilungssteuervorrichtung fuer ein kraftfahrzeug Torque distribution control device for a motor vehicle |
| 04/04/1990 | EP0361279A1 Transfer device of four-wheel-drive vehicle |
| 04/04/1990 | EP0361011A2 Indication device for an automatic vehicle transmission |
| 04/03/1990 | US4913270 Control system for an automatic transmission of a motor vehicle with an antilock brake system |
| 03/27/1990 | US4912639 Four-wheel drive vehicle having front-and rear-wheel engaging mechanism |
| 03/27/1990 | US4910962 Compact master cylinder with integral reservoir connected to hollow piston stem |
| 03/22/1990 | DE3831493A1 Differential for the driving axles of motor vehicles, especially those with front-wheel drive |
| 03/20/1990 | US4910494 Automotive vehicle control system |
| 03/20/1990 | US4909345 Power transmission device for four wheel drive vehicles |
| 03/08/1990 | DE3921019A1 Regulating four-wheel drive of motor vehicle - by periodically calculating signal related to pertaining travel speed, cornering speed, acceleration and slip |
| 03/07/1990 | EP0357074A1 Fail-safe driving torque distribution control system for 4wd vehicle |