| 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) |
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| 03/19/1991 | US5000281 Slip control system for a vehicle |
| 03/19/1991 | US5000002 For automotive vehicles |
| 03/14/1991 | DE4027356A1 Skid protection control for vehicle hydraulic braking system - reduces rate of increase in braking pressure on opposite side to braked wheel subject to skid protection |
| 03/14/1991 | DE3929497A1 Self-regulating axle speed controller for electric tracked vehicle - has electronic recognition and control of maximum permissible wheel torque, during acceleration or braking based on wheel slip |
| 03/13/1991 | EP0416480A2 Rear wheel steering control system for vehicle |
| 03/13/1991 | EP0416100A1 Wheel speed controller |
| 03/13/1991 | EP0416054A1 Process for determining the brake moment for a vehicle |
| 03/13/1991 | EP0416051A1 Antilock hydraulic braking system. |
| 03/12/1991 | US4999779 Axle health discriminatory safety timer arrangement for controlling wheel slip on a multiple-axle railway vehicle |
| 03/12/1991 | US4999778 Method and apparatus for determining slip thresholds for a propulsion slip control system of a motor vehicle |
| 03/12/1991 | US4998950 Center compensating master cylinder |
| 03/12/1991 | US4998782 Entitled vehicle traction control system |
| 03/12/1991 | US4998781 Brake device for a hydraulic vehicle brake system |
| 03/12/1991 | US4998593 Steering and brake controlling system |
| 03/07/1991 | WO1991003095A1 Electric motor with watertight construction |
| 03/07/1991 | WO1991001235A3 Brake installation for a twin-axle vehicle |
| 03/07/1991 | DE3929009A1 Antilocking servo-hydraulic brake mechanism for vehicle - has electromechanical foot control valve, individual brake-slip sensors and overriding electronic control |
| 03/07/1991 | DE3929008A1 Pressure control valve for anti-slip braking system - uses guide surfaces to give variable flow control |
| 03/07/1991 | DE3928649A1 Antilock braking system with sequential pressure modulation - matches wheel brake pressure to desired values independently of modulation in master cylinder |
| 03/07/1991 | DE3928375A1 Piston pump with two pistons of different dia. - incorporates connecting channel to reduce pulsations |
| 03/07/1991 | DE3546683C2 Operating communication bus network for processors |
| 03/07/1991 | DE3546664C2 Operating communication bus network for processors |
| 03/07/1991 | DE3546662C2 Operating communication bus network for processors |
| 03/06/1991 | EP0415808A1 Support for a suspension element |
| 03/06/1991 | EP0415389A1 Brake system |
| 03/06/1991 | EP0415039A2 Electronic circuit for monitoring a final amplifier and its load |
| 03/06/1991 | EP0414933A1 Shaft, especially a rotor shaft of an electric motor for driving a pump, extended with an excentric end trunnion |
| 03/06/1991 | EP0414715A1 Method and system for non-locking and non-skidding braking/traction of a vehicle wheel. |
| 03/06/1991 | EP0291516B1 Electrohydraulic device for continuously monitoring the pressure of the hydraulic braking system of motor vehicles |
| 03/05/1991 | US4997238 Brake pressure control device for vehicles |
| 03/05/1991 | US4997237 Bi-modal DC motor control for a motor driven anti-lock brake system |
| 03/05/1991 | US4997236 Antiskid brake control system |
| 02/27/1991 | EP0414403A1 Pressure actuator |
| 02/27/1991 | EP0413976A2 Installation for trailer information for articulated trucks |
| 02/27/1991 | EP0413950A1 Pressure source for a hydraulic vehicle brake system |
| 02/27/1991 | EP0413949A1 Electrically driven pressure source for a hydraulic vehicle brake system |
| 02/27/1991 | EP0413931A1 Motor vehicle trip computer |
| 02/27/1991 | EP0413849A1 Rotation detection device for a commutator motor excited by permanent magnets or protruding poles |
| 02/27/1991 | EP0413723A1 Automatic control system for antilocking and antiskid applications. |
| 02/26/1991 | US4995677 Hydraulic braking pressure control system |
| 02/26/1991 | US4995676 Positioning ring for a hydraulically operated warning device |
| 02/26/1991 | US4995483 Motor position feedback controlled electrically actuated aircraft brake |
| 02/25/1991 | CA2016377A1 Pressure actuator |
| 02/21/1991 | WO1991001907A1 Valve block, in particular for slip-controlled hydraulic brake systems |
| 02/21/1991 | WO1991001906A1 Control or regulating system for motor vehicles |
| 02/21/1991 | DE3936180A1 Traction slip controller for road vehicle with antilock braking - has additional master cylinder acted upon by vacuum in larger cylinder with piston position monitor switch |
| 02/21/1991 | DE3926915A1 Non-return valve with seating in housing - has ball-shaped closure piece with spring and support, with collar end section |
| 02/21/1991 | DE3926806A1 Vehicular braking and road-holding device - has electromagnetic slider which provides selective deployment of shoes to prevent aquaplaning and teeth for penetration of snow or ice |
| 02/20/1991 | EP0413172A1 Method to control the pressure with a magnetic valve. |
| 02/14/1991 | DE3926454A1 Ventilblock, insbesondere fuer schlupfgeregelte hydraulische bremsanlagen Valve block, in particular for slip-controlled hydraulic brake systems |
| 02/13/1991 | EP0412791A2 Monitoring and predicting road vehicle/road surface conditions |
| 02/13/1991 | EP0412443A1 Brake system |
| 02/13/1991 | EP0412288A1 Traction skid limiting device in a hydraulic vehicle brake system |
| 02/12/1991 | US4992945 Method and apparatus for distinguishing skidding wheels of a vehicle from drive train vibrations |
| 02/12/1991 | US4992730 Method of computing the rotating speed of a rotating body based upon pulse train signals from a rotating speed sensor |
| 02/12/1991 | US4991910 Anti-lock control system for motor vehicles |
| 02/12/1991 | US4991679 Four wheel-drive anti-locking braking |
| 02/12/1991 | CA1280191C Method of estimating vehicle speed |
| 02/07/1991 | WO1991001235A2 Brake installation for a twin-axle vehicle |
| 02/07/1991 | WO1990015742A3 Solenoid valve |
| 02/07/1991 | WO1990015738A3 Antilock hydraulic braking system |
| 02/07/1991 | DE4024596A1 Braking pressure controller for vehicular antislip system - includes motorised pump for fluid withdrawn from wheel brakes and returned to source diaphragm pressure store |
| 02/07/1991 | DE3925831A1 Kraftfahrzeugsteuer- oder regelungssystem Kraftfahrzeugsteuer- or control system |
| 02/07/1991 | DE3925829A1 Regulation and control device e.g. for anti-lock braking system - detects slow sensor deterioration by periodic comparison of actual and stored signal amplitudes |
| 02/07/1991 | DE3925828A1 Antilock braking system with device for delaying yaw - evaluates difference between braking pressures at wheels on one axle and imposes pulsatile braking where needed |
| 02/07/1991 | DE3925419A1 Pressure regulator with two control pistons - has tapered end of actuator load pin seated in distributor recess |
| 02/07/1991 | DE3919217A1 Betaetigungseinheit fuer eine blockiergeschuetzte kraftfahrzeugbremsanlage Betaetigungseinheit for a motor vehicle brake system blockiergeschuetzte |
| 02/06/1991 | EP0411826A1 Fluid accumulator for use in a vehicle anti-lock brake system |
| 02/06/1991 | EP0411320A1 Procedure for controlling the pressure in a brake-fluid chamber |
| 02/06/1991 | EP0411026A1 Drive slip control system. |
| 02/06/1991 | CN1011498B Proportioning control valve |
| 02/05/1991 | US4991103 Rear wheel anti-lock brake controller |
| 02/05/1991 | US4990854 Process and device for automatically detecting the response voltage of an electromagnetic component, in particular an electrovalve |
| 02/05/1991 | US4989925 Brake pressure control device for vehicles |
| 02/05/1991 | US4989924 Anti-skid brake system |
| 02/05/1991 | US4989923 ABS Reference speed determination |
| 02/05/1991 | US4989922 Method of anti-lock brake control for motorcycle vehicle |
| 02/05/1991 | US4989685 Automotive traction control system with feature of selecting wheel slippage indicative parameter depending upon vehicle speed |
| 02/01/1991 | CA2022281A1 Fluid accumulator for use in a vehicle anti-lock brake system |
| 01/31/1991 | DE3924510A1 Antilocking hydraulic braking system with solenoid valves - supplied with voltage pulses for switching in rapid sequences |
| 01/31/1991 | DE3923955A1 Antilocking braking system for double axle vehicle - has circuit evaluating RPM and determining rotation retardation of wheels and pressure control |
| 01/30/1991 | EP0410891A1 Hydraulic brake circuit |
| 01/30/1991 | EP0410584A1 Vehicle traction control method with fuel control |
| 01/29/1991 | US4989165 Apparatus for calculating vehicle-wheel revolution values |
| 01/29/1991 | US4988790 Substances for the manufacture of paper |
| 01/29/1991 | US4988148 Hydraulic anti-lock braking systems for vehicles |
| 01/29/1991 | US4988147 Hydraulic high-pressure pump for a vehicle brake system |
| 01/29/1991 | US4987923 Solenoid valve |
| 01/29/1991 | US4987872 Process and device for monitoring a set value indicator of a drive motor of a motor vehicle |
| 01/24/1991 | DE3924085A1 Controlled-slip braking system esp. for motor vehicle - has noise-abating elastomer tubing with defined vol. expansion and throughflow length within pump housing |
| 01/24/1991 | DE3924084A1 Hydraulic controlled-slip braking system with hydraulic assistance - communicates reaction force of drivers brake pedal from space subject to pressure from pneumatic force amplifier |
| 01/23/1991 | EP0409063A1 Procedure for measuring the actuation of a parking brake of a front-driven vehicle with actuated accelerator pedal |
| 01/23/1991 | EP0408899A1 Traction-control system |
| 01/23/1991 | EP0408844A2 Pressure regulating procedure, in particular in a brake installation of a vehicle |
| 01/23/1991 | EP0408692A1 Antilock hydraulic braking system. |
| 01/23/1991 | EP0408566A1 Process and circuit for a brake system with anti-lock and/or traction slip control. |
| 01/23/1991 | EP0245399B1 System for adjusting slippage of a drive |
| 01/22/1991 | US4986614 Motor-driven antilock brake pressure modulator having differential motor performance characteristics |
| 01/22/1991 | US4986613 Hydraulic braking system for an automotive vehicle |
| 01/22/1991 | US4986612 Brake fluid pressure control apparatus for a vehicle |