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)
01/1989
01/10/1989US4796957 Vehicular drive control system
01/10/1989US4796739 Clutch actuation device
01/10/1989US4796718 Drive slip control system for a motor vehicle
01/05/1989DE3820440A1 Blockiergeschuetzte bremsanlage fuer ein fahrzeug Blockiergeschuetzte brake system for a vehicle
01/05/1989DE3721210A1 Arrangement for regulating the brake pressure
01/05/1989DE3720357A1 Circuit arrangement for driving a solenoid valve
01/04/1989EP0297797A1 An hydraulic anti-skid vehicle braking system
01/04/1989EP0297485A2 Method and system to control brake pressure using fuzzy reasoning
01/04/1989EP0297351A1 Antilock brake device for a vehicle
01/03/1989US4795278 Bearing assembly
01/03/1989US4795219 Vehicle braking system
01/03/1989CA1248161A1 Method and device for controlling the distribution of brake force
01/03/1989CA1248160A1 Method and device for controlling the distribution of brake force
12/1988
12/29/1988WO1988010373A1 Combination accumulator and variable volume sump
12/29/1988WO1988010203A1 Antilock modulators
12/29/1988DE3720043A1 Control device for preventing the locking up of a wheel of a vehicle during braking
12/29/1988DE3719958A1 Motor-vehicle brake system
12/29/1988DE3719748A1 Antilock device for the brake system of a motor vehicle
12/29/1988DE3719175A1 Brake booster, particularly for a hydraulic vehicle brake system
12/28/1988EP0296703A1 Brake actuating device
12/28/1988EP0296667A2 Pressure regulator for a vehicle brake installation
12/28/1988EP0296591A2 Hydraulically operated braking system having means for utilizing manually produced braking pressure upon power failure of external hydraulic source
12/27/1988US4794539 Propulsion control using steering angle and vehicle speed to determine tolerance range
12/27/1988US4794538 Method to control the operation of wheels of a vehicle to prevent slipping or skidding, and brake locking
12/27/1988US4794267 Anti-lock braking system check valve with build orifice
12/27/1988US4793663 Valve arrangement for brake systems of automotive vehicles comprising an electronic antilocking and traction slip control
12/27/1988US4793662 Anti-skid control apparatus for a vehicle braking system
12/27/1988US4793660 Hydraulic brake system for automotive vehicles
12/22/1988DE3817705A1 Method and device for estimating low rotational speeds
12/22/1988DE3730927A1 Device for limiting wheel slip
12/22/1988DE3718955A1 Electrically operated brake system for a motor vehicle
12/21/1988EP0295770A1 Brake actuating device
12/21/1988EP0295396A2 Braking system for a steerable vehicle with 2 or more axles with at least rear axle driving
12/20/1988US4792194 Antilock brake device for vehicles
12/20/1988US4792193 Anti-skid control system for motor vehicles
12/20/1988US4792192 Automatic brake source select system
12/15/1988WO1988009733A1 Anti-lock braking system
12/15/1988DE3718973A1 Brake pressure modulator
12/15/1988DE3717706A1 Brake system with slip control
12/14/1988EP0294803A2 Method and apparatus for improving the operational characteristics of a vehicle
12/13/1988US4790729 Brake equipment for a hydraulic vehicle brake system
12/13/1988US4790608 Skid-controlled brake system with master cylinder pistons and with plungers supported on stationary transverse member
12/13/1988US4790607 Vehicle anti-lock brake system
12/13/1988US4790606 Apparatus for the measurement and/or regulation of a braking force and/or of a braking torque
12/13/1988US4790414 Railway deceleration controller for brake
12/13/1988US4790404 Control system for limited-slip differential gear unit associated with wheel-spinning preventive traction control system
12/13/1988US4790351 Solenoid valve
12/13/1988CA1246716A1 Anti-lock brake control system
12/08/1988DE3717238A1 Brake system with anti-lock control
12/08/1988DE3717237A1 Brake system with anti-lock and/or traction control
12/08/1988DE3717236A1 Pressure modulator for a hydraulic brake system with anti-lock protection
12/08/1988DE3714950C1 Connecting control valve for antilock airbrake systems
12/07/1988EP0293906A2 Wheel speed control arrangement
12/07/1988EP0293561A2 Circuit arrangement for brake arrangements with anti-lock and/or anti-skid regulation
12/07/1988EP0293392A1 Anti-locking regulating system.
12/06/1988US4789938 Anti-skid control with fail-safe function
12/06/1988US4789208 Anti-locking brake modulator with independent input and output solenoid actuated valves including check valve and pressure relief valve
12/06/1988US4789207 Slip-controlled brake system for automotive vehicles
12/01/1988WO1988009278A1 Traction system utilizing ''pump back'' based abs system
12/01/1988WO1988009277A1 Hydraulic pump with integrated sump and accumulator
12/01/1988WO1988009276A1 Anti-blocking control system
12/01/1988DE3723915A1 Hydraulic dual circuit brake system
12/01/1988DE3717089A1 Brake system
11/1988
11/30/1988EP0293005A2 Brake pressure control apparatus
11/30/1988EP0292687A2 Tractor-trailer brake control system
11/30/1988EP0292648A2 Brake installation with antilock and/or driving slip control as well as brake pressure modulator for such brake installation
11/29/1988US4788644 Method for controlling an acceleration slip of a vehicle
11/29/1988US4787685 Slip-controlled brake device for automotive vehicles including vacuum power generator assembly used both as brake power booster and as modulator
11/29/1988US4787684 Hydraulic brake system, in particular for automotive vehicles
11/29/1988US4787683 Electro-pneumatic braking system with deceleration control
11/29/1988US4787682 Method of estimating vehicle speed
11/29/1988US4787205 Vehicle brake system
11/24/1988DE3814933A1 Method for adjusting the control pressure of a brake pressure proportioning device fitted in the vehicle and actuatable as a function of the load
11/24/1988DE3814921A1 Dichtungselement, insbesondere fuer waelzlager, und einrichtung zum feststellen der geschwindigkeit eines sich drehenden teils unter verwendung des dichtungselements Sealing element, especially for rolling bearings and device to determine the speed of a rotating part under use of the seal elements
11/24/1988DE3716517A1 Hydraulic Brake System for Motor Vehicles
11/24/1988DE3716515A1 Hydraulic Multi-Circuit Brake System for Motor Vehicles
11/24/1988DE3716514A1 Hydraulic Brake system for Motor Vehicles
11/24/1988DE3715839A1 Motor-Vehicle Brake System with Anti-Lock Control
11/23/1988EP0291978A2 Antiskid device
11/23/1988EP0291887A2 Method of controlling a hydrodynamic retarder in a motor vehicle
11/23/1988EP0291516A1 Electrohydraulic device for continuously monitoring the pressure of the hydraulic braking system of motor vehicles.
11/22/1988US4786118 Traction-slip-controlled brake system for automotive vehicles
11/22/1988US4786117 Variable load valve
11/22/1988US4785919 Rotary flywheel skid sensing means for vehicle hydraulic braking systems
11/22/1988US4785848 Electromagnetic directional control valve assembly
11/22/1988US4785847 Unitary poppet valve assembly for a proportioning valve
11/22/1988US4785532 Method of making electrical connector assembly for antiskid braking system
11/17/1988WO1988008799A1 Proportioning control valve
11/17/1988EP0291256A2 Anti-skid braking systems for vehicles
11/17/1988DE3813832A1 Hydraulic brake system for motor vehicles
11/17/1988DE3813790A1 Load dependent brake pressure regulator for vehicle - has brake pressure regulator piston mounted on shock absorber tube end, with spring unit fitted between
11/17/1988DE3714999A1 Pressure modulator for antilock brake systems
11/17/1988DE3714741A1 Motor vehicle brake system with slip control
11/17/1988DE3714740A1 Motor vehicle brake system with slip control
11/16/1988CN88101621A Proportioning control valve
11/15/1988US4785238 Speed signal generating circuit system
11/15/1988US4784444 Fluid-pressure operated anti-skid braking systems for vehicles
11/15/1988US4784443 Method and circuit configuration for monitoring and controlling a slip-controlled brake system
11/10/1988DE3813316A1 Hydraulic dual-circuit antilock brake system
11/10/1988DE3728623C1 Sensor for a motor vehicle