Patents for B60K 23 - Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for (8,118)
11/1988
11/15/1988US4784236 Four-wheel drive vehicle
11/10/1988DE3813528A1 Brake system
11/08/1988US4782930 Power transmission apparatus
11/03/1988WO1988008383A1 Brake system
11/02/1988EP0289484A1 Motor vehicle
11/02/1988EP0288666A2 Arrangement for controlling the power transmission in an all-wheel drive vehicle
11/02/1988EP0288665A2 Arrangement for controlling the power transmission in a motor vehicle
11/01/1988US4781266 Two-wheel/four-wheel automatic change-over device in automobile transfer apparatus
11/01/1988US4781265 Intermittent change-over control from two-wheel drive to four-wheel drive
11/01/1988US4781081 Hydraulic control for vehicle transmission
11/01/1988CA1244115A1 Clutch engagement control system
10/1988
10/25/1988US4779698 Split axle drive mechanism for part-time four-wheel drive vehicle
10/25/1988US4779487 All-wheel limited slip differential system in the power train of a motor vehicle
10/20/1988DE3711913A1 Verfahren und vorrichtung zur antriebsschlupfverhinderung Method and device for drive slip prevention
10/12/1988EP0286632A2 Drive transmission for agricultural vehicles
10/11/1988US4776424 Driving force distribution control system for 4WD vehicle
10/11/1988US4776421 Road speed detection device and method for 4WD vehicle, determining road speed according to the lesser of the front wheels rotational speed and the rear wheels rotational speed
10/06/1988WO1988007639A1 Arrangement of an electromagnet positive clutch
10/04/1988US4775026 Actuation of a differential lock
09/1988
09/29/1988DE3808787A1 Differential control device
09/27/1988US4773517 Torque control system for vehicles
09/27/1988US4773500 Driving torque distribution control system for 4WD vehicle
09/21/1988EP0283389A1 Control device of a differential with a hydraulically controlled slip, and vehicle equipped with this device
09/20/1988US4771853 Method and apparatus for controlling four-wheel drive vehicles
09/20/1988US4771852 Four wheel drive vehicle transfer and control apparatus
09/15/1988DE3707106A1 Self-locking differential
09/14/1988EP0282187A1 Power transmitting system for a four-wheel drive vehicle
09/14/1988EP0281869A1 Pneumatic device for the automatic coupling operation of motor vehicles
09/13/1988US4770266 Brake control system for four-wheel drive vehicle
09/06/1988US4768609 Four wheel drive vehicle central differential torque transfer control device and method limiting torque on front wheels or on rear wheels
09/06/1988US4768602 Vehicle steering system
09/06/1988US4768399 Four wheel drive power transmission system with clutch between central torque non balanced differential device and one wheel pair
09/01/1988DE3705786A1 Motor vehicle with four-wheel drive
08/1988
08/31/1988EP0280544A1 Power transmission system for a four-wheel drive vehicle
08/30/1988US4766973 4WD vehicle torque distribution device incorporating friction engaging device providing multi mode operation, and method for operation thereof
08/23/1988US4765434 Control apparatus for four-wheel drive vehicle with center differential mechanism
08/17/1988EP0278588A1 System for controlling torque transmission in a four wheel drive vehicle
08/16/1988US4763747 All wheel drive for a motor vehicle
08/16/1988CA1240796A1 Vehicle performance monitoring apparatus
08/10/1988CN87208316U Sliding device for vehicle
08/09/1988US4762213 Driving system for a four-wheel drive vehicle
08/09/1988US4762026 Speed change control method and device of automatic transmission for vehicle
08/04/1988DE3701913A1 Device for the transmission of torque in a motor vehicle
08/04/1988DE3701912A1 Device for the transmission of torque from a reciprocating piston engine to a gearbox
08/03/1988EP0277049A1 Method of controlling a motor-actuated clutch
08/02/1988US4760902 Tractor power take-off drive line
07/1988
07/28/1988DE3738799A1 Drive arrangement
07/27/1988CN87208151U Automatic sliding device of automobile driving gear
07/26/1988US4759589 Motor vehicle with anti-blocking brake system
07/26/1988US4759417 System and method for controlling the ground speed and enhancing the maneuverability of an off-road vehicle
07/19/1988US4757870 Four wheel drive system having driving force distribution control responsive to front and rear wheel speed difference
07/19/1988US4757728 All-wheel limited slip differential system in the power train of a motor vehicle
07/19/1988US4757727 Differential device for a power transmission apparatus
07/12/1988US4757299 Indication device for vehicle
07/12/1988US4756397 Mechanical cable control with an automatic adjustment device and an electrical detector of operation
07/12/1988CA1239102A1 System for controlling a power transmission of a four-wheel drive vehicle
07/12/1988CA1239101A1 Power transmission control system for a four-wheel drive vehicle
07/06/1988CN87212102U Safety slidding economizer of automobile
07/05/1988US4754836 Control method and device for automotive vehicle four wheel drive transmission suppressing front/rear differential action when automatic main transmission is in intermediate hold range
07/05/1988US4754835 Control arrangement for four-wheel drive vehicles
07/05/1988US4754834 Four wheel drive system having driving force distribution control responsive to vehicle lateral acceleration
06/1988
06/29/1988EP0272570A2 Drive system for driven pairs of wheels
06/28/1988US4753136 Hydraulic control of transmission
06/28/1988US4753131 Slip-controlled brake system for all-wheel driven road vehicles
06/21/1988US4752278 Manually-operated control device for a motor vehicle gearbox comprising a variator
06/21/1988US4751856 Device for controlling 4wd vehicle central differential restriction device according to vehicle road speed and engine load, and method of operation thereof
06/16/1988WO1988004242A1 Adaptor for operating the shaft connection of motor vehicles
06/01/1988EP0269611A2 Additional device for a road tractor
06/01/1988EP0269527A1 Four-wheel transmission device
06/01/1988EP0227660B1 Operation of a differential lock
05/1988
05/31/1988US4747463 Diaphragm actuator mounting on a transfer case
05/31/1988US4747462 Four wheel drive vehicle
05/31/1988US4747301 Vehicle performance monitoring apparatus
05/24/1988US4745999 Clutch operating cylinder for a pressure-medium operated clutch
05/24/1988US4745987 Slip control brake system for all wheel drive motor vehicles
05/24/1988US4745826 Shift condition detector for an automatic vehicle transmission
05/24/1988US4745818 Differential with angularly offset holdout rings
05/19/1988WO1988003490A1 Antilocking system
05/18/1988EP0267419A2 Locking device for a differential gearing
05/17/1988US4744437 Power transmitting system for a four-wheel drive vehicle
05/17/1988US4744435 Motor vehicle having all-wheel drive
05/11/1988CN87211575U Vehicle automatic slider
05/05/1988DE3636442A1 Brake system with slip control
05/05/1988DE3636260A1 Motor vehicle with at least one permanently driven axle and an axle with engageable drive
05/03/1988US4741407 Method and system for controlling limited-slip differential gear unit for automotive vehicle
04/1988
04/27/1988EP0265297A1 Differential transmission device, particularly for motor vehicles
04/27/1988EP0265277A2 Differential control device
04/19/1988US4738332 Torque splitting system for vehicles
04/19/1988US4738159 Four-wheel drive automatic transmission
04/13/1988CN85101334B 离合器控制系统 The clutch control system
04/06/1988EP0262908A2 System for controlling a transfer clutch of a fourwheel drive vehicle
04/06/1988EP0262628A1 Drive assembly for an additionally engageable set of wheels
04/06/1988EP0262626A1 Drive device for wheels with two axes
04/05/1988US4735110 Shifting arrangement for two clutches for the shifting between a single-axle standard drive and a two-axle all-wheel drive for a motor vehicle having two drivable vehicle axles
03/1988
03/31/1988DE3632770A1 Differential for vehicles with engageable all-wheel drive
03/29/1988US4733577 Electromagnetically actuated locking clutch for differential gears of motor vehicles
03/24/1988DE3730653A1 Kraftuebertragungsvorrichtung fuer fahrzeug mit vierradantrieb Kraftuebertragungsvorrichtung for vehicle with four-wheel drive
03/24/1988DE3730565A1 Vehicle, especially passenger motor vehicle
03/24/1988DE3631507A1 Pressure piping system
03/24/1988DE3630754A1 Motor vehicle with all-wheel drive
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