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)
11/1985
11/13/1985EP0160750A2 Pressure control valve for a fluid-operated brake installation
11/12/1985US4552414 Hydraulic circuit for an anti-locking braking system
11/12/1985US4552412 Brake pipe charging cut-off arrangement
11/12/1985US4552056 Manual release and automatic reset arrangement for spring-applied/air-released brake
11/06/1985EP0160588A1 Tubular torsion bar
11/06/1985EP0160586A1 Electric contactor for a pneumatic braking servo motor
11/06/1985EP0160215A1 Driving device on a permament-magnet brake
11/05/1985US4550953 Electro-pneumatic control for a vehicle fluid pressure braking system
11/05/1985US4550566 Brake master cylinder
10/1985
10/29/1985US4550372 Control system for a vehicular braking system incorporating a hydrodynamic brake and a friction brake
10/23/1985EP0159241A1 Brake system with at least two steps, espeially for a heavy vehicle
10/23/1985EP0159236A1 Hydraulic-pressure generator and its annular seal
10/23/1985EP0159148A1 Pneumatic booster
10/22/1985US4548037 Hydraulic power boosters for vehicles braking systems
10/16/1985EP0158552A1 Vacuum power-assisted brake servo
10/16/1985EP0158005A1 Method for adjusting a vacuum brake booster output member relative to a master cylinder piston
10/16/1985EP0157944A2 Pressure control valve for fluid-operated brake installations
10/15/1985US4546691 Vacuum power servo booster
10/09/1985EP0157616A2 Control valve
10/08/1985US4546298 Electric actuators
10/08/1985US4546297 Electric actuators
10/08/1985US4546296 Electric actuators
10/08/1985US4546295 Electric actuators
10/08/1985US4545206 Apparatus for clearance adjustment in brake booster
10/02/1985EP0156677A1 Hydraulic assistance device
10/02/1985EP0156119A2 A master cylinder and vacuum brake booster
10/01/1985US4543976 Control valves for vehicle hydraulic systems
10/01/1985US4543791 Power brake unit
10/01/1985US4543790 Master cylinder and brake booster assembly
10/01/1985US4543789 Multiple displacement hydraulic pump system with automatic displacement control for brake boosters and the like
10/01/1985US4543786 Control system for hydrostatic transmission
10/01/1985CA1194372A1 Fluid motor
09/1985
09/25/1985EP0155417A1 Electric actuators
09/24/1985US4542944 Multiple disk brake control
09/24/1985US4542809 Electrically actuated aircraft brakes
09/24/1985US4542680 Vacuum booster device
09/18/1985EP0154786A2 Hydraulic brake booster
09/17/1985CA1193635A1 Closed-center hydraulic servo apparatus
09/17/1985CA1193517A1 Hydro-pneumatic actuator with automatic slack adjuster
09/11/1985EP0154154A2 Vacuum brake booster
09/10/1985US4540072 Brake holder
09/10/1985US4539892 Hydraulic brake booster
09/04/1985EP0153888A1 Power-assisting brake servo
09/03/1985US4538503 Vacuum booster diaphragm mounting
08/1985
08/29/1985WO1985003677A1 Driver brake valve
08/28/1985EP0153265A1 Electrically actuated aircraft brakes
08/28/1985EP0153238A1 Power-assisted brake servo
08/28/1985EP0152958A2 Driver brake valve
08/27/1985US4538228 Hydraulic pressure actuated brake system for rail vehicles
08/21/1985EP0152300A2 Brake control system
08/20/1985US4536039 Vehicle braking apparatus and method
08/20/1985US4535680 Pneumatic servo booster
08/20/1985US4535679 Control valve for a brake booster
08/20/1985US4535591 Reaction force mechanism for brake power servo booster
08/15/1985WO1985003480A1 Brake control apparatus
08/13/1985US4534598 Hydraulic disk brake circuit for crane draw works
08/13/1985US4534382 Three-way solenoid valve
08/13/1985US4534171 Hydraulic dual-circuit tandem main brake cylinder
08/13/1985US4534170 Brake-pressure generator system
08/13/1985CA1191880A1 Relay valve assembly
08/07/1985EP0151069A2 Hydraulic power booster
08/07/1985EP0151028A2 Vehicle braking system
08/06/1985US4533185 Control system for electro-pneumatic compressed air brakes for rail vehicles
07/1985
07/31/1985EP0149667A1 Plural hydraulic pump system with automatic displacement control.
07/31/1985EP0044831B1 Parking brake system
07/30/1985US4532462 Electric actuators
07/30/1985US4531624 Check valve used with vacuum system for an automotive vehicle
07/30/1985US4531419 Servo mechanism, especially for intensifying the braking power in a motor vehicle
07/30/1985US4531370 Brake actuation assembly
07/24/1985EP0149493A2 Operator's brake valve for railway vehicles
07/23/1985US4530416 Hydrostatic propulsion system and method with inching throttle and brake
07/23/1985US4530209 Control arrangement for a vehicular brake system with hydraulic brake booster
07/17/1985EP0148670A2 Pneumatic brake booster fixation means on a motor-car
07/17/1985EP0148585A1 Brake actuating system
07/16/1985CA1190577A1 Hydraulic brake booster
07/16/1985CA1190576A1 Tandem brake booster
07/03/1985EP0147255A1 Hydraulic brake booster
07/03/1985EP0146769A2 Brake installation for trailer trains
07/02/1985US4526089 Vacuum booster device
07/02/1985US4526003 Master brake cylinder for two-circuit braking systems
06/1985
06/26/1985EP0145921A2 Electro-pneumatic control for a vehicle fluid pressure braking system
06/26/1985EP0062033B1 Automatic brake bleed system
06/25/1985US4524584 Brake booster
06/19/1985EP0145535A1 Self-adjusting brake actuator
06/18/1985US4523792 Dual-circuit hydraulic brake system
06/18/1985US4523791 Method for monitoring and controlling hydraulic brake slip control devices supplied with energy from an external source, and an apparatus for implementing this method
06/11/1985USRE31911 Coupled shells for vacuum power servo booster
06/11/1985US4522450 Brake system
06/11/1985US4522108 Vacuum booster device
06/11/1985US4522031 Fluid pressurizing device
06/05/1985EP0143270A2 A brake assembly
06/05/1985EP0143220A2 Brake actuation assembly and method of assembly
06/05/1985EP0143177A1 A tandem brake booster
06/05/1985EP0045301B1 Automatic brake control for tilting operator cab
06/04/1985US4521061 Hydraulic brake system with slip control
06/04/1985US4520907 Mechanical-emergency system between vehicle service brake foot pedal and parking brake
06/04/1985CA1188154A1 Convertible rail-highway semi-trailer air controlled braking and suspension shifting system
05/1985
05/28/1985US4519295 Vacuum brake boosters
05/21/1985US4518067 Automobile brake device
05/21/1985CA1187538A1 Control system with selective pressure staging