Patents for B60T 8 - Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force (38,472)
04/1991
04/23/1991US5010489 Anti-skid control system with a common braking pressure control device for different wheels
04/23/1991US5009581 Fluid accumulator for anti-skid brakes
04/23/1991US5009294 Vehicle traction control system
04/23/1991US5009279 Method and system for detecting wheel slippage
04/18/1991WO1991004898A1 Two-channel antilock braking system (abs) for a two-wheeled motor vehicle
04/18/1991WO1991004897A1 Brake pressure regulating system
04/18/1991WO1991004895A1 Drive slip control system
04/18/1991WO1991004894A1 Antilock braking system
04/18/1991WO1991004893A1 Anti-lock hydraulic brake system
04/18/1991WO1991004892A2 Antilock braking system and drive slip control system
04/18/1991WO1991004891A1 Wheel slip regulating system
04/18/1991WO1991004890A1 Brake pressure regulating system
04/18/1991WO1991004888A2 Adaptive braking system default activated proportioning valve
04/18/1991DE3941409C1 Hydraulic dual circuit brake installation for motor vehicle - has electronic control stage for pressure modulator with drive pressure chamber for automatic braking force distribution approaching ideal
04/18/1991DE3933394A1 Antilock hydraulic braking system for four-wheeled vehicle - includes front-wheel brake inlet valves operated by electromagnets, and rear-wheel counterparts b hydraulic pressure
04/17/1991EP0422969A1 Hydraulic brake circuit for motorvehicle
04/17/1991EP0422515A2 ABS pressure reapply logic
04/17/1991EP0422457A1 Brake system
04/17/1991EP0422345A1 Changeover valve for vehicles
04/17/1991EP0422101A1 Synchronous wheel slip strategy for a locomotive governor.
04/16/1991US5007687 Anti-skid-controlled hydraulic brake system
04/16/1991US5007455 Pilot-operated hydraulic antilock modulator
04/11/1991DE4030818A1 Vehicular wheel-slip controller with juxtaposition of levers - has pressure lever brought closer to throttle-linked levers as deg. of slip approaches threshold value
04/11/1991DE4030617A1 Vehicle antilock braking controller dependent on speed error - invokes map affected by rate change of wheel speed w.r.t. target value and road speed
04/11/1991DE4029846A1 Wheel brake controller with antilock pressure variation decoupling - has constriction in one brake line between junctions with other line and with return from reservoir
04/11/1991DE4023302A1 Antilock hydraulic braking system for motor vehicle
04/11/1991DE3933654A1 Automatically detecting number of working cylinders of motor vehicle - repeatedly checking ratio of engine to wheel speed against ignition rate to assumed number of cylinders
04/11/1991DE3933653A1 Radschlupfregelsystem Wheel slip
04/11/1991DE3933652A1 Antiblockierregelsystem und antriebsschlupfregelsystem Anti-lock brake system and traction control system
04/11/1991DE3933636A1 Vehicle vacuum brake booster
04/11/1991DE3933635A1 Actuator with safety valve for vehicle antilock braking - has electromagnetically operated reserve valve by=passed by additional valve responsive to pressure distribution in master cylinder
04/11/1991DE3933294A1 Antilocking brake installation for motorcycle
04/11/1991DE3932569A1 Bremsdruckregelsystem Brake pressure control system
04/11/1991DE3932568A1 Antiblockierregelungssystem Anti-skid control system
04/11/1991DE3932567A1 Antriebsschlupfregelsystem Traction control system
04/11/1991DE3932531A1 Antilock vehicle braking system - has pressure differential limiter biased open by spring force, wheel brake pressure and temp.-dependent force
04/10/1991EP0420949A1 Skid-controlled brake installation, in particular one for motor vehicles.
04/09/1991US5007007 Anti-lock brake control system
04/09/1991US5005919 ABS solenoid/isolation valve integration into single-ended solenoid body, using master cylinder actuation
04/09/1991US5005918 Automotive vehicle brake system
04/09/1991US5005917 Anti-lock brake control method
04/09/1991US5005916 Antilock brake control system for a motorcycle
04/09/1991US5005915 Empty/load changeover valve for railway car
04/09/1991US5005914 Dual brake compensator
04/09/1991US5005405 Method of testing an anti-lock brake control system of a motor vehicle
04/09/1991CA1282801C Control and means for vibration attenuating damper
04/04/1991WO1991004181A1 Valve, especially for slip-controlled hydraulic brake systems
04/04/1991WO1991004180A1 Anti-lock regulating system
04/04/1991WO1991004179A1 Antilock braking system
04/04/1991DE3931761A1 Vehicular electropneumatic brake control valve with relay function - uses two magnetic valves controlling pressure above relay piston which establishes connections to compressor and extractor
04/04/1991DE3931469A1 Vehicular hydraulic braking system with antilock mode - uses concentrically seated electromagnetic valve to evacuate working chambers and fill vacuum chambers of braking force amplifier
04/03/1991EP0420484A1 Cam-actuated traction control system apparatus
04/03/1991EP0420175A2 Brake booster
04/03/1991EP0420070A1 Malfunction detector for acceleration sensor
04/03/1991EP0347441B1 Process and device for monitoring a set value indicator of a drive motor
04/02/1991US5005132 For use in a full-time four-wheel drive motor vehicle
04/02/1991US5005130 Brake control method
04/02/1991US5004980 Wheel bearing apparatus provided with compact wheel rotation speed detector lying within the outside periphery of the bearing apparatus
04/02/1991US5004301 Modulator for use in an anti-lock brake control system
04/02/1991US5004300 In a vehicle
04/02/1991US5004299 Electronic braking system
04/02/1991US5004064 Traction control system for a four-wheel drive motor vehicle
03/1991
03/30/1991WO1991004896A1 Differential pressure shuttle valve
03/30/1991CA2066269A1 Differential pressure shuttle valve
03/30/1991CA2020709A1 Cam actuated traction control system apparatus and method
03/28/1991DE3931315A1 Antiblockierregelsystem Anti-lock brake system
03/28/1991DE3931313A1 Antiblockierregelsystem Anti-lock brake system
03/27/1991EP0419258A2 Method for traction control of vehicle
03/27/1991EP0418665A1 Device for the detection and discrimination of functional faults in an electrical power supply circuit
03/27/1991EP0418602A2 Anti-lock device
03/27/1991EP0418502A2 Electromagnetic valve
03/27/1991EP0418264A1 Process for enhancing control over a braked vehicle.
03/26/1991US5003481 Anti-skid brake control system for automotive brake system including projection of vehicular speed representative data
03/26/1991US5002345 Hydraulic brake system for automotive vehicles
03/26/1991US5002344 Fluid pressure controller for antilock brake control device
03/26/1991US5002343 Trailer brake control for towing vehicles having electronic brake control
03/26/1991US5002148 Traction control method and apparatus for motor vehicles
03/26/1991US5002147 Power transmitting system for a four-wheel drive vehicle
03/26/1991US5001943 Slippage preventing apparatus for a vehicle with an automatic transmission
03/24/1991WO1991004178A1 Freely programmable controlled mechanical brake for railway vehicles
03/24/1991CA2042378A1 Freely programmable, regulated mechanical brake for rail-bound vehicles
03/21/1991DE4028545A1 Antilocking braking system for motor vehicle - estimates vehicle velocity and limits acceleration and deceleration within predetermined range
03/20/1991EP0417983A2 Dual master cylinder
03/20/1991EP0417982A2 Dual master cylinder
03/20/1991EP0417981A2 Dual master cylinder
03/20/1991EP0417945A2 Improvements relating to a vacuum servo unit for use in traction control
03/20/1991EP0417792A2 Suspension-traction total control system
03/20/1991EP0417443A1 Apparatus for preventing the blocking of the wheels of a vehicle
03/20/1991EP0417440A1 Fluid accumulator, especially for vehicle braking systems
03/19/1991USRE33557 Anti-lock brake control system
03/19/1991US5001642 Motor vehicles
03/19/1991US5001641 Automobile
03/19/1991US5001640 Servo control system
03/19/1991US5001639 Tractor trailer articulation control system and method
03/19/1991US5000525 For automotive vehicles
03/19/1991US5000524 Motor-driven anti-lock brake system having auxiliary field winding
03/19/1991US5000523 Anti-lock braking system with electromagnetic brake
03/19/1991US5000522 Anti-lock brake control method for vehicle
03/19/1991US5000521 Vehicle braking control apparatus
03/19/1991US5000520 Switching arrangement for the control of the hydraulic pump of the auxiliary pressure supply system of an automotive brake system