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)
06/1994
06/15/1994EP0601480A1 Automatic load dependent brake force controller for commercial vehicle
06/15/1994EP0601366A2 Method and apparatus for estimating vehicle braking system effectiveness
06/15/1994EP0601365A2 Method and apparatus for determining a need for vehicle braking system maintenance
06/15/1994EP0601150A1 Motor vehicle control device.
06/15/1994EP0448569B1 Antilock brake adjusting system
06/15/1994EP0438436B1 Motor vehicle movement control
06/14/1994US5320423 Anti-lock hydraulic control device
06/14/1994US5320422 Slip control device for vehicle wheel
06/14/1994US5320421 Motor driven brake pressure modulator with motor position control
06/09/1994WO1994012789A1 Valve with few components, especially a pressure valve for a radial piston pump
06/09/1994WO1994012378A1 Pneumatic brake servo
06/09/1994WO1994012377A1 Braking system with antilocking device and electronic brake power distributing device
06/09/1994WO1994012376A1 Brake pressure regulator
06/09/1994WO1994012375A1 Immersion-proof abs/drive slip control pumping assembly with check valve
06/09/1994WO1994012374A1 Combined hydraulically operated brake installation for two-wheeled vehicles, and a two-wheeled vehicle with a brake installation of this kind
06/09/1994DE4340735A1 Four-wheel drive system for self-propelled motor vehicle - includes valves operable in integrated, individual, limited-slip, pressure blocking and storage, standstill, parking and fail-safe modes.
06/09/1994DE4241204A1 Plunger-type hydraulic pressure modulator for ABS braking system - is activated by motor-driven rotation of whirling disc which supports plunger under ball of non-return valve.
06/09/1994DE4241095A1 Pressure supply esp. for hydraulic brake system - has screen body with burst device between pressure generator and consumer
06/09/1994CA2109892A1 Method and apparatus for determining a need for vehicle braking system maintenance
06/08/1994EP0600481A1 Deceleration feedback electronic control system for use in a brake system
06/08/1994EP0458800B1 Circuit arrangement for a brake system with antilock and/or traction slip control
06/07/1994US5318355 Brake system in electric vehicle
06/07/1994US5318354 Proportional control valve with differential sensing area
06/07/1994US5318066 Solenoid valve for hydraulic brake units with slip control
06/07/1994US5317870 Pressure source for pressure device
06/05/1994WO1994013501A1 Tag axle with rearwardly extending support framework
06/05/1994CA2129434A1 Tag axle with rearwardly extending support framework
06/01/1994EP0599716A1 Process and device for breaking, especially for bicycles
06/01/1994EP0495796B1 Antilock braking method and drive slip control method
06/01/1994EP0494205B1 Two-channel antilock braking system (abs) for a two-wheeled motor vehicle
06/01/1994EP0494168B1 Brake pressure regulating system
06/01/1994EP0489077B1 Electric motor with watertight construction
06/01/1994EP0468983B1 Control system
06/01/1994EP0448575B1 Antilock brake adjusting method
06/01/1994DE4340585A1 ABS system for 6-wheeled rear-wheel-drive vehicle - has speed detectors on, and brake pressure control for, all six wheels
06/01/1994DE4240065A1 Vehicle brake hydraulic switching valve - has operation via compression and expansion of metal bellows
06/01/1994DE4239711A1 Vehicle control by exchange of data between subsystems via bus - requires control of driving unit by parameter evaluation w.r.t. quantity representing output power or capacity of engine
05/1994
05/31/1994US5316379 Vehicle with an antilock controller
05/31/1994US5316378 Brake fluid pressure control apparatus
05/31/1994CA2008777C Abs variant nominal hold pressure
05/31/1994CA2008218C Anti-lock braking system
05/26/1994WO1994011226A1 Vacuum power brake
05/26/1994WO1994008830A3 Hydraulic aggregate for drive slip-regulated braking systems
05/26/1994DE4239386A1 Hydraulic friction braking system for electrically propelled vehicle - incorporates pedal with characteristic feel imparted by compression spring in coupling to electromagnet-driven braking piston
05/26/1994DE4239364A1 Hydraulic pressure reducing valve with pilot stage and main spool - uses pilot to provide compensating action when valve responds to sudden fall in inlet pressure
05/26/1994DE4239362A1 Ventil, insbesondere Druckventil für eine Radialkolbenpumpe, mit wenigen Komponenten Valve, in particular pressure valve for a radial piston pump, with few components
05/26/1994DE4239361A1 Tauchdichtes ABS/ASR-Pumpenaggregat mit Rückschlagventil Diving Waterproof ABS / ASR-pump unit with non-return valve
05/26/1994DE4239178A1 Bremsdruckregelvorrichtung A brake pressure control device
05/26/1994DE4239177A1 Antilock braking system adaptation to state of road surface - involves evaluation of phase difference between peaks of wheel-slip and deceleration as criterion for relaxation of antilock threshold
05/26/1994DE4239170A1 Signal pick-up for contactless measurement of speed of rotor - is imposed on periphery of cylindrical rotor by resistance welding of flattened paraxial sections of wire within range of stationary sensor
05/26/1994DE4238925A1 Electric motor with cooled outer wall - consisting of metallic material with which brushes of one polarity arranged on inner side are in direct contact
05/25/1994CN1087058A Brake method and device preventing wheel from being stuck
05/24/1994US5315519 Method of sensing excessive slip in a wheel slip control system
05/24/1994US5315518 Method and apparatus for initializing antilock brake control on split coefficient surface
05/24/1994US5315516 Process and system for generating a signal representative of the transverse movement of a vehicle
05/19/1994DE4338587A1 Estimating gripping properties of road surface w.r.t. vehicle wheels - deriving slip limit value from wheel angle signal and slip signal from wheel speeds, using predefined relationship to derive grip value
05/19/1994DE4238624A1 Damper chamber for brake systems - has pressure chamber containing two=part insert with additional pressure chamber connected to main chamber.
05/19/1994DE4238333A1 Vacuum braking power intensifier for motor vehicle with intensifier housing - having inner compartment subdivided by movable partition into vacuum and working chambers and control housing carrying moving portion with control valve
05/18/1994EP0597642A2 Improvements in hydraulic braking systems for vehicles
05/18/1994EP0597610A1 Liquid pressure source unit for liquid-operated booster
05/18/1994EP0597378A1 Rotatable wheel hub assembly for a vehicle having an anti-lock braking system
05/18/1994EP0597238A1 Retention device for sensors for measuring the mutual movement of two relatively rotating members
05/17/1994US5313391 Drive slip regulating system wherein a slippage threshold is determined from the speed and acceleration of non-driven wheels
05/17/1994US5312175 Brake fluid pressure control apparatus
05/17/1994US5312174 Slip-controlled brake system, especially for use with automotive vehicles
05/17/1994US5312173 Control valve actuator
05/17/1994US5312172 Brake control system
05/17/1994US5312171 Drive-slip control system
05/17/1994US5312170 Anti-lock brake system
05/17/1994US5312169 Circuit configuration for an automotive vehicle with anti-lock control and/or traction slip control
05/17/1994US5312168 Method and apparatus for equalizing vehicle brake wear
05/17/1994US5312167 Bypass valve-delay valve assembly for braking systems
05/17/1994US5311901 Pressure interrupter device
05/13/1994CA2102886A1 Abs wheel hub assembly and method of making the same
05/11/1994WO1994010738A1 Moisture-proof sealed commutator motor for driving an axially flange-mounted pump
05/11/1994WO1994010549A1 Sensor system for antiblock brakes
05/11/1994WO1994010487A1 Electromagnetic valve
05/11/1994WO1994010016A1 Braking system with antilock system and/or drive slip control
05/11/1994WO1994010015A1 Low cost anti-skid system
05/11/1994WO1994010014A1 Anti-skid brake control system
05/11/1994WO1994010013A1 Drive-slip control system
05/11/1994EP0596506A1 Duty cycle controller for anti-lock braking-pressure regulating valve, using wheel speed deviation from target value and/or time derivative thereof
05/11/1994EP0595961A1 Braking system for electrically driven vehicles.
05/11/1994EP0455646B1 Electronically controlled brake effort proportioning system
05/11/1994EP0422101B1 Synchronous wheel slip strategy for a locomotive governor
05/11/1994DE4337679A1 Vehicle gas pedal arrangement and electronic control unit - has restoration force mechanism, fluid or EM pedal resistance, and dc motor controlled by restoration force sensor
05/11/1994DE4235690A1 Braking system for a automobile - has braking force optimised by computer considering the vehicle acceleration, road traction, centrifugal force and rolling resistance
05/11/1994CA2146563A1 Anti-skid brake control system
05/11/1994CA2126688A1 Electric motor, particularly a commutator motor sealed to be liquid-tight, for driving an axially flange-mounted hydraulic pump
05/10/1994US5311433 Acceleration slip control device for a vehicle
05/10/1994US5311431 Method of obtaining the yawing velocity and/or transverse velocity of a vehicle
05/10/1994US5310253 Braking pressure control device
05/10/1994US5310252 Brake valve assembly for purging air from brake lines
05/10/1994US5309943 Micro-valve and method of manufacturing
05/05/1994DE4337498A1 Regulator for applying rear wheel brake pressure according to front wheel brake pressure - has control for switching changeover valve to make and break connection between valve units and main cylinder, and to respectively break and make connection between valve units and regulator
05/05/1994DE4236505A1 Valve block for slip-regulated vehicle braking system - with additional brake pressure regulator for rear brakes with pressure reduction valve and electromagnetic blocking device
05/05/1994DE4235962A1 Elektromotor, insbesondere feuchtigkeitsdicht geschlossener Kommutatormotor zum Antrieb einer axial angeflanschten Hydraulikpumpe Electric motor, especially moisture-tight closed commutator motor for driving a hydraulic pump flanged axial
05/04/1994EP0595728A1 Sensor system for antilock brakes
05/04/1994EP0595293A1 Brake fluid pressure control device
05/04/1994EP0595128A1 Device for the load-dependent regulation of the brake pressure at the axles of a utility vehicle twin axle unit