Patents
Patents for B60T 13 - Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems (24,547)
04/1992
04/08/1992EP0478953A1 Electro-pneumatic brake arrangement
04/08/1992EP0478952A1 Electro-pneumatic trailer brake arrangement
04/08/1992EP0478642A1 Actuating device for the parking brake of a motor vehicle.
04/08/1992CN2101000U Clutch of automobile brake
04/02/1992DE4103694A1 Pressure control valve for vehicular electropneumatic braking system - has pressure-switching and back-up valves operated sequentially by progressive increase in current through proportional electromagnet
04/02/1992DE4030859A1 Hydraulic system for pulsating delivery at high pressure - has throttling device at right angles
04/02/1992DE4030682A1 Pneumatic amplifier for motor vehicle braking force - incorporates valve constituted by seating and sealing edge, with provision for alternative electromagnetic operation in emergency
04/01/1992EP0478398A1 Electromechanical control device with a centrifugal structure
04/01/1992EP0478397A1 Automatic vehicle brake device
04/01/1992EP0478396A1 Vacuum servo booster
04/01/1992EP0477519A1 Electro-pneumatic brake system
04/01/1992EP0477221A1 Antilock hydraulic braking system.
04/01/1992CN2100335U Hydraulic braking device for sidecars of motor tricycles
03/1992
03/31/1992US5099965 Rail braking actuation device
03/26/1992DE4029793A1 Hydraulic servo brakes with ABS for motor vehicle - uses one pressure sensor per brake circuit and one pressure sensor on master cylinder
03/25/1992EP0476039A1 An actuator for delivering a variable mechanical force.
03/24/1992US5098173 Anti-locking hydraulic brake system
03/24/1992US5098172 Hydraulic brake pressure generation apparatus for a vehicle
03/24/1992US5098171 Brake system with stroke sensors and hydraulic boosting
03/24/1992US5098170 Moving a valve casing
03/24/1992US5097724 Automatic mechanical transmission start control system
03/24/1992CA1297732C Railway truck bolster with improved brake attachment
03/19/1992DE4029333A1 Modular control for vehicle - has logic connections between pedal sensors and servo system for controls
03/19/1992DE4028925A1 Servo for hydraulic brakes - has servo membrane uncoupled from reaction element on master cylinder to isolate brake pedal during ABS
03/18/1992EP0475794A1 Process for regulating the jump value of a pneumatic brake booster, and brake booster for carrying out that process
03/18/1992EP0475240A1 Compressed-air system, especially a part of a compressed-air brake system of a vehicle
03/18/1992CN2099047U Power assistance of air-pressure brake for automobile wheels
03/17/1992US5096268 Hydraulic coupling device, as well as brake system with such a coupling
03/17/1992US5096267 Vacuum brake force booster for a slip-controlled brake system
03/17/1992US5096266 Dual-response vent valve device
03/17/1992US5096028 Brake booster
03/17/1992US5095805 Vacuum brake power booster, in particular for motor vehicles
03/12/1992DE4102719A1 Solenoid check valve for vehicular antilock braking system - incorporates twonon-return ball valves closed and opened by different levels of solenoidcurrent
03/12/1992DE4025584A1 Relay valve control chamber pressure control method - switching changeovervalve before blocking valve when load circuit pressure rises
03/11/1992EP0473979A1 Boosted parking brake
03/10/1992US5094560 Peripheral protection device
03/10/1992US5094081 Hydraulic brake system valved piston
03/10/1992US5094080 Double brake-booster and master cylinder assembly with relatively movable power pistons
03/10/1992US5094079 Use with control pedal of motor vehicle
03/05/1992WO1992003321A2 Linear variable pressure adaptive braking and traction control system
03/05/1992WO1992003320A1 Pressure supply valve for an adaptive braking and traction control system
03/05/1992WO1992003318A1 Master cylinder with integrated supply regulator
03/05/1992DE4027565A1 Anti-slip hydraulic braking system for vehicle - involves insertion of pressure responsive switching valve
03/04/1992CN2097783U Automobile brake device
03/03/1992US5092432 Mechanical energy storage for vehicle parking brakes
02/1992
02/27/1992DE4026275A1 Controlling braking pressure rise during wheelslip limitation - restricting durations of increase in pressure to fraction of open periods of two asynchronously operated valves
02/25/1992US5090780 Binary weighted digital flow regulating system
02/25/1992US5090518 Brake control system
02/25/1992US5090298 Brake booster with sealed passage for mounting
02/25/1992US5090294 Pneumatic booster with tubular portion for separately directing air to silencers
02/25/1992US5090293 Hydraulic booster with reaction force imparting surface of easily modifiable form
02/20/1992WO1992002393A1 Parking brake control valve dual actuating device
02/19/1992EP0471286A1 Tractor trailer articulation angle sensor calibration system and method
02/18/1992US5088386 Vehicle
02/17/1992CA2049186A1 Tractor trailer articulation angle sensor calibration system and method
02/13/1992DE4125902A1 Test rig for hydraulic brakes - has pneumatic double action cylinder to generate controlled hydraulic pressure, and brake reaction monitor
02/12/1992EP0470859A1 Hydraulic braking pressure control system for vehicle
02/12/1992EP0470858A1 Hydraulic braking pressure control system for vehicle
02/12/1992EP0470755A2 Force sensitive signal device for vehicle brake pedal
02/12/1992CN1015430B Actuator
02/12/1992CN1015429B Apparatus for automatically adjusting brakes of motor-driven trailer
02/11/1992US5088042 Electronic braking system
02/11/1992US5087227 Hydrostatic transaxle and brake arrangement therefor
02/11/1992US5086690 Booster interlock divider and diaphragm concept
02/11/1992US5086688 Hydraulic booster device with valve means for damping of input rod
02/06/1992WO1992001594A1 Servo assisted hydraulic master cylinder assembly
02/06/1992WO1992001590A1 Device for holding a vehicle on an inclined road surface
02/06/1992DE4024790C1 Pneumatic or hydraulic dual circuit braking installation - is for two axle aggregate of lorry, bus or similar motor vehicle with electronically controlled antilocking protection
02/05/1992EP0469947A1 Ball and socket joint
02/05/1992EP0469937A1 Threshold valve adjusting method for a pneumatic brake booster and servomotor to carry out this method
02/05/1992EP0469280A1 Operating method for a brake system of a commercial vehicle
02/05/1992EP0469056A1 Vehicle braking systems
02/05/1992EP0469052A1 Vehicle braking systems
02/04/1992US5085489 Anti-lock brake control system
02/04/1992US5085280 Drill rig shut-off system
01/1992
01/30/1992DE4031551C1 Braking installation with electronically-regulated pressure medium - keeps 3-2 way valve in working position during slip-regulated braking process by electromagnet valve
01/30/1992DE4023705A1 Anordnung zum halten eines fahrzeugs auf einer geneigten fahrbahn An arrangement for holding a vehicle on an inclined roadway
01/29/1992EP0375708B1 Automatic parking brake
01/28/1992US5084821 Apparatus for determining control characteristics for automobiles and system therefor
01/28/1992US5083497 Apparatus for preventing withdrawal of key member in brake booster
01/28/1992US5083496 Seal unit for brake booster
01/28/1992US5083495 Brake booster with one-way valve on centerplate
01/28/1992US5083432 Tandem master cylinder with a third piston and chamber
01/22/1992EP0467112A2 Electronic brake system for road vehicles
01/22/1992CN2093792U Safety means of air-pressure brake systems
01/21/1992US5083075 Electromagnetically operated control system
01/21/1992US5081841 Hydraulic braking system with second booster chamber
01/16/1992DE4121471A1 Motor vehicle antilocking braking control system - uses setting valve controlling flow cross=section on feed or return of wheel braking cylinders
01/16/1992DE4021700A1 Vehicle brake pressure control unit - incorporates one-piece pressure rod piston and brake pressure control valve
01/16/1992DE4021304A1 Vacuum brake booster for vehicle - with allowance for radial play on valve piston
01/15/1992EP0465993A1 Braking fluid pressure control apparatus
01/14/1992US5080449 Hydraulic brake pressure controlling apparatus for a vehicle
01/14/1992US5080445 Trailer brake control for towing vehicles having electronic brake control
01/14/1992US5080133 Control valve assembly
01/14/1992US5079991 Brake booster
01/14/1992US5079990 Hydraulic pressure booster
01/14/1992US5079914 Hydraulic brake system with fast-fill valve
01/09/1992WO1992000211A1 Electrically powered brake system and method
01/09/1992DE4021699A1 Master cylinder for antilocking control for motor vehicle - has integral coil to monitor piston movements and control servo brake pressure
01/09/1992DE4021584A1 Vehicle compressed air installation - has secondary sections of pneumatic components connected to collecting pipe