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)
11/1984
11/13/1984US4481865 Vacuum brake booster
11/13/1984US4481769 Control system for hydraulically driven vehicles
11/07/1984EP0123866A1 Air pressure cylinder, especially an air pressure brake cylinder
11/07/1984EP0123781A2 Device for influencing the rotation speed of a shaft
11/06/1984US4480728 Retarder brake control
11/06/1984US4480526 Braking assistance servomotor with a force amplification system _between the piston and the output member
10/1984
10/30/1984CA1177146A1 Speed-responsive retarder control system providing for overheat prevention
10/24/1984EP0122384A1 Hydraulic control device
10/23/1984US4478461 Hydraulic dual-circuit servo brake apparatus
10/23/1984US4478459 Trailer braking system
10/23/1984US4478318 Vehicle brake system
10/17/1984EP0122195A1 Hydro-pneumatic braking device
10/17/1984EP0122170A1 Fluid pressure-controlled actuating device, especially a brake booster servo motor
10/16/1984US4477125 For a motor vehicle
10/16/1984US4477124 Speed-responsive retarder control system providing for overheat prevention
10/10/1984EP0121114A1 Device for connecting a brake booster to a brake pedal
10/09/1984US4475773 Steering-brake control arrangement for a vehicle brake system
10/09/1984US4475444 Brake apparatus
10/09/1984US4475439 Tandem brake booster
10/09/1984US4475337 Rapid-assembly braking control unit
10/09/1984US4475336 Braking apparatus for an automotive vehicle
10/03/1984EP0120143A1 Trailer braking system
10/03/1984EP0120006A1 Two-fluid nonflammable hydraulic system.
10/02/1984US4474103 Brake boosters
10/02/1984US4474004 For a vehicle braking system
09/1984
09/26/1984EP0119921A1 Three-way electromagnetic valve
09/26/1984EP0119880A1 Process for mounting an assembly comprising a power-assisting servo motor and a master cylinder on a fixed wall, and a servomotor for putting this process into operation
09/25/1984US4472997 Brake power multiplying device for automobile brake system
09/18/1984US4472001 Fluid pressure braking system
09/18/1984US4471614 Hydro-pneumatic actuator with automatic slack adjuster
09/18/1984CA1174527A1 Method of fastening a diaphragm between a first and second shell
09/12/1984EP0118118A1 Fixation arrangement for a brake booster
09/11/1984US4470640 Control system with selective pressure staging to the spring applied, pressure released brake
09/04/1984US4469009 Pneumatic booster
09/04/1984US4469008 Negative pressure type booster arrangement
09/04/1984US4468927 Hydraulic boosters for vehicle braking systems
09/04/1984US4468926 Vehicle brake booster
08/1984
08/28/1984US4467700 In a hydraulic brake system for an automotive vehicle
08/28/1984US4467605 Hydro-pneumatic actuator with automatic slack adjuster
08/21/1984US4466458 Control valve
08/21/1984US4466246 Brake booster and master cylinder with mounting
08/15/1984EP0115991A1 Vehicle lubrication pump
08/14/1984US4465322 Braking system for motorcycles
08/14/1984US4465169 Wheel brake and lubrication system for a vehicle
08/14/1984US4464899 Brake booster
08/08/1984EP0115254A1 Fluid distribution circuit in a vacuum system for motor vehicles
08/08/1984EP0115223A1 Master cylinder comprising an annular reaction component
08/07/1984US4463562 Booster assisted hydraulic master cylinders for vehicle braking systems
08/07/1984US4463561 Braking-force booster
08/07/1984CA1172295A1 Hydraulic brake booster
08/07/1984CA1172293A1 Hydraulic brake booster
08/01/1984EP0114502A1 Hydraulic braking systems
07/1984
07/31/1984US4462642 Vehicle brake system
07/31/1984US4462300 Hydraulic power booster with a mechanically operated separate brake control valve member
07/25/1984EP0113844A2 Control device for electro-pneumatic compressed-air brakes of rail vehicles
07/25/1984EP0113714A1 Power-manual brake system
07/24/1984US4461373 For a vehicle
07/24/1984US4461315 Pressure protection system
07/11/1984EP0112997A2 Hydraulic dual circuit brake booster
07/11/1984EP0022815B1 Constant flow hydraulic system
07/10/1984US4458791 Brake control system with metering pump relief
07/10/1984US4458490 Dual power brake booster and method of generating brake actuating pressure
07/05/1984WO1984002558A1 Multiple displacement hydraulic pump sytem with automatic displacement control for brake boosters and the like
07/04/1984EP0112750A1 System for generating brake pressure
06/1984
06/26/1984US4456311 For a vehicle
06/26/1984US4455829 Mechanically controlled power brake unit
06/26/1984US4455827 Master cylinder and servo booster assemblies for vehicle braking systems
06/26/1984CA1169784A1 Parking brake
06/26/1984CA1169741A1 Method and means for bleeding hydraulic brakes
06/13/1984EP0110756A1 System for generating braking pressure
06/13/1984EP0110740A1 Brake actuation assembly
06/13/1984EP0110303A2 Brake system for vehicle
06/13/1984EP0110217A2 Hydraulic vehicle brake system
06/13/1984EP0110119A1 Multi-circuit fluid pressure brake installation
06/12/1984US4453777 Relay valve assembly
06/12/1984US4453452 Servomotor for braking assistance with reduced stroke of actuation
06/12/1984US4453450 Fluid motor
06/12/1984US4453380 Method and apparatus for setting the idle stroke of a master-cylinder/servo assembly, and brake control unit adjusted by implementing this method
06/05/1984CA1168736A1 Control devices for speed reducers
05/1984
05/29/1984US4451095 Auxiliary release device for a hydraulic pressure releasable brake
05/29/1984US4450688 Brake booster for automotive vehicles
05/29/1984CA1168277A1 System for automatically delaying application of a snow brake for a railway vehicle
05/22/1984US4449369 Power assisted hydraulic control system
05/22/1984CA1167890A1 Power limiting control for retarder with friction brake
05/15/1984US4448458 Shut-off cylinder for a supply accumulator of a hydraulic brake system
05/15/1984US4448295 Control apparatus for the electromagnetic brake of a weaving machine
05/09/1984EP0107997A1 Brake servo booster
05/08/1984US4447897 Pre-assembled two-stage reaction device for vacuum brake boosters
05/08/1984US4446950 Brake control apparatus
05/08/1984US4446699 Brake booster for vehicles
05/08/1984CA1167087A1 System for automatically delaying application of a snow brake for a railway vehicle
05/08/1984CA1166977A1 Hydraulic brake actuator having spring-applied back- up brake with manual release means
05/01/1984US4445425 Housing shells of fluid pressure motors
05/01/1984US4445335 Master cylinder assembly
05/01/1984US4445331 Low-pressure casing for a brake booster
05/01/1984US4445330 Master cylinder assembly and booster
05/01/1984US4445263 Method of preforming a booster casing element with its reinforcement
04/1984
04/25/1984EP0106723A1 Servo motor for assisted braking with a force amplifying system between the piston and the output member
04/25/1984EP0106112A1 Anti-blocking system
04/24/1984US4444440 Hydraulic boosters for vehicle braking systems