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)
02/1988
02/23/1988US4726189 Brake booster
02/18/1988DE3725808A1 Seal for rotating shaft - has elastomer lip braced by rigid support ring
02/18/1988DE3725763A1 Hydraulic brake booster for vehicle - has adjuster piston sliding on master cylinder piston push rod in connection with control slide
02/18/1988DE3626679A1 Brake system with slip control
02/16/1988US4725103 Brake system with hydraulic booster type braking hydraulic pressure generator
02/16/1988US4725029 For use in a vehicle
02/16/1988US4724674 Hydraulic brake booster
02/11/1988DE3632962C1 Control device for the brake and/or drive of a conveying system
02/11/1988DE3626292A1 Hydraulic brake system for motor vehicles
02/09/1988US4723636 Braking device with multiple effects
02/09/1988US4723575 Solenoid valve
02/09/1988US4723412 Hydraulic brake system for automotive vehicles
02/09/1988CA1232659A1 Electric brake actuator system with compensation for non-linearity
02/02/1988US4722575 Mechanical emergency and parking brake system
01/1988
01/27/1988CN85109714B Brake system for automotive vehicles
01/26/1988US4721344 For energizing electrically operated brakes in a towed vehicle
01/26/1988US4721343 Hydraulic braking pressure control apparatus for an anti-lock braking system of motor vehicles
01/21/1988DE3623062A1 Emergency brake device for air brakes of rail vehicles
01/19/1988US4719997 Disc brake with parking brake mechanism
01/19/1988US4719842 Brake booster with a double pressure disk
01/14/1988DE3623385A1 Brake booster
01/13/1988EP0252267A2 Control valve for a vacuum brake booster
01/12/1988US4718328 Brake booster of tandem type
01/12/1988US4718327 Reaction mechanism for brake booster
01/12/1988US4718326 Tandem brake booster
01/12/1988US4718324 Servomotor for assisting with braking incorporating a switch for a stop signal
01/07/1988EP0251848A2 Parking brake for a vehicle, and brake caliper for such a device
01/07/1988EP0251519A2 Solenoid operated fluid flow control valves
01/07/1988EP0251156A2 Braking system for a motor vehicle
01/05/1988US4717210 Brake-slip-controlled brake system
01/05/1988US4716814 Muffler for brake booster system
01/05/1988CA1231165A1 Brake control system
01/05/1988CA1231120A1 Automatic brake control system
01/05/1988CA1230988A1 Electric actuators
12/1987
12/31/1987CN87204911U Wheel brake
12/29/1987US4715661 Hydraulic brake booster
12/23/1987CN86210778U Hydraulic energy-saving device for vehicle
12/22/1987US4714299 Brake pressure control system
12/22/1987US4714298 Aircraft wheel brake metering and despin valve
12/17/1987DE3634653A1 Braking device for long, high-speed trains
12/17/1987DE3620240A1 Long-load road train
12/17/1987DE3620186A1 Brake system with wheel slip control for motor vehicles
12/16/1987EP0249536A2 Method and apparatus for changing a mechanical force to a larger hydraulic force
12/16/1987EP0249030A2 Brake pressure control valve
12/16/1987CN86204243U Safe reserve brake device for vehicle
12/15/1987US4712839 Vehicle braking system
12/15/1987US4712468 Distribution valve assembly for a pneumatic brake booster
12/15/1987US4712422 Tractor-trailer fluid pressure brake monitoring system
12/15/1987CA1230366A1 Selector valve for a pressure control device in a railway vehicle air brake system
12/12/1987CN86207951U Load discharging device for air compressor of vehicles at stopping
12/12/1987CN86200312U Heat rate mechanical energy regenerater for vehicles
12/10/1987DE3709797A1 Vehicle with pressure medium-actuated servo operating system and method for its operation and system for filling this
12/09/1987EP0248229A2 Brake device for a hydraulic brake installation
12/09/1987CN87103580A Stored energy brake
12/09/1987CN86209598U Braking force source for motor-driven vehicles
12/08/1987CA1230063A1 Electric actuators
12/05/1987CN86207768U Fully floating pneumatic brake
12/03/1987DE3618509A1 Motor vehicle brake system
12/02/1987EP0247913A1 Hydraulic pressure booster
12/02/1987EP0247733A2 Electric actuators
12/02/1987EP0247028A1 Braking device for a trailer.
12/01/1987US4709969 Brake pressure booster in vehicle brake systems
12/01/1987US4709550 Hydraulic assistance device
12/01/1987CA1229864A1 Tandem brake booster
11/1987
11/25/1987EP0246821A2 Pressure-receiving assembly
11/25/1987EP0246791A2 Transducer control in vehicle braking system
11/25/1987EP0246770A2 Force actuators
11/24/1987US4708406 Hydraulic braking system with malfunction alarm junction
11/24/1987US4708405 Brake pressure generator for a hydraulic brake system for use with motor vehicles
11/24/1987US4708404 Hydraulic brake system with hydraulic brake force boosting
11/24/1987US4708403 Intermittent vehicular braking apparatus and method
11/24/1987US4708402 Brake signal conversion device for railway cars
11/24/1987US4708401 Brake system for the control of brake force distribution and slip
11/24/1987US4708225 Overload protection and/or warning arrangement
11/19/1987EP0120006B1 Two-fluid nonflammable hydraulic system
11/17/1987US4706546 Booster ratio controller for liquid pressure booster
11/17/1987US4706545 Brake valve infinitely variable pressure intensification
11/17/1987US4706460 Hydraulic brake valve capable of operating as conventional master cylinder when brake pressure source fails
11/17/1987US4706459 Cooled hydraulic high-performance brake system for motor vehicles
11/17/1987CA1229361A1 Brake actuation assembly and method of assembly
11/10/1987US4705324 Brake-pressure control and modulation system for an antilocking brake circuit assembly component for a disc brake
11/10/1987US4705147 Brake actuator with automatic adjustment
11/10/1987US4704867 Hydraulic brake booster with cam and lever ratio changer
11/10/1987CA1229112A1 Brake actuation assembly
11/10/1987CA1229111A1 Electro-pneumatic control for a vehicle fluid pressure braking system
11/04/1987EP0243618A2 Brake pressure control device
11/04/1987EP0187753B1 Brake release mechanism for vehicle towing
11/03/1987US4703978 Hydraulic brake system
11/03/1987US4703839 Brake device for motor vehicles
11/03/1987US4703623 Double-piston master cylinder with central booster-driven piston driving surrounding low pressure piston
10/1987
10/27/1987US4702530 Hydraulic brake system with fast-fill cylinder
10/22/1987DE3612357A1 Hydraulically operated actuating device for motor vehicles
10/22/1987DE3609280A1 Brake pressure sensor for a hydraulic motor vehicle brake system
10/21/1987EP0242269A1 Power-assisting servo brake motor
10/21/1987EP0242085A2 Compressed air-operated servo-booster
10/21/1987EP0241673A1 Brake control adjuster
10/20/1987CA1228305A1 Electric actuators
10/13/1987US4699436 Brake system for automotive vehicles
10/08/1987DE3611339A1 Brake device for drive motors, especially hydraulic motors
10/07/1987EP0239754A1 Brake pressure booster for a hydraulic motor car brake system