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) |
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06/28/1988 | US4753069 For a vehicle hydraulic brake system |
06/28/1988 | CA1238678A1 Pre-pressurized accumulator for hydraulic brake system |
06/28/1988 | CA1238677A1 Brake system for automotive vehicles |
06/23/1988 | DE3642760A1 Vacuum brake booster |
06/22/1988 | CN87106191A Device at spring brake actuator |
06/16/1988 | DE3641925A1 Motor vehicle brake system with brake slip control |
06/16/1988 | DE3641712A1 Valve for a brake system with slip control |
06/14/1988 | US4750596 Control mechanism for a coupling device such as a clutch, variable speed drive, brake or the like |
06/14/1988 | US4750406 Hydraulic power booster |
06/09/1988 | DE3640837A1 Hydraulic power amplifier |
06/08/1988 | EP0270242A2 Two stage brake control valve |
06/07/1988 | US4749240 Slip-controlled brake system |
06/07/1988 | US4749239 Hydraulic pressure control system for motor vehicles |
06/07/1988 | US4749238 Electronically controlled fluid pressure braking system |
06/07/1988 | US4749236 Mechanically actuated, hydraulically deactuated brake system |
06/07/1988 | CA1237749A1 Brake cylinder/air reservoir device |
06/01/1988 | EP0269547A2 Braking system |
06/01/1988 | DE3640793A1 Brake actuating unit for motor vehicle hydraulic brake systems |
06/01/1988 | DE3640758A1 Brake slip control device |
06/01/1988 | CN87207060U Energy accumulating brake |
05/31/1988 | US4747336 Shell connecting structure for booster |
05/31/1988 | CA1237457A1 Release device for multiple release compressed air brakes of railborne vehicles |
05/26/1988 | DE3640228A1 Hydraulic dual-circuit brake system for motor vehicles |
05/25/1988 | EP0268045A2 Electro-pneumatical brake system for vehicles |
05/24/1988 | US4745849 Spring brake actuator for a rail vehicle brake unit |
05/24/1988 | US4745750 Auxiliary-energy-supplied brake slip control system of a vehicular hydraulic brake system |
05/18/1988 | EP0267454A2 Hydraulic brake system for a vehicle |
05/17/1988 | US4744607 Brake control system for combining electric and fluid pressure brakes |
05/17/1988 | CA1236900A1 Apparatus for maintaining vehicle braking force |
05/11/1988 | EP0267099A2 Vehicle brake device |
05/11/1988 | EP0266856A1 Vehicle brake equipment |
05/10/1988 | US4743072 Vehicle braking system |
05/10/1988 | US4743071 Hydraulic brake system for vehicle |
05/04/1988 | EP0265623A2 Brake pressure control device for vehicles |
05/03/1988 | US4741161 Braking pressure generator for a hydraulic brake system for automotive vehicles |
05/03/1988 | US4741160 Hydraulic multiple-circuit brake system |
05/03/1988 | CA1236149A1 Vacuum servomotor for assistance with braking |
05/03/1988 | CA1236148A1 Vacuum brake booster |
05/03/1988 | CA1236147A1 Multiple disk brake control |
04/28/1988 | DE3636141A1 Pressure regulator, especially a brake cylinder pressure regulator |
04/28/1988 | DE3636140A1 Pressure regulator |
04/28/1988 | DE3636139A1 Brake cylinder pressure regulator for air brakes of vehicles |
04/27/1988 | CN87213331U Safety automatic brake for automobile |
04/27/1988 | CN87209914U Air compressor with automatic clutch for vehicles |
04/21/1988 | DE3634292A1 Brake booster |
04/19/1988 | US4738186 Diaphragm for a servomotor |
04/19/1988 | US4738109 Two stage brake control valve |
04/19/1988 | US4738108 Brake power servo booster |
04/19/1988 | CA1235445A1 Method for adjusting a vacuum brake booster output member relative to a master cylinder piston |
04/12/1988 | US4736995 Brake slip control apparatus fed with auxiliary energy for use in a vehicular hydraulic brake system |
04/12/1988 | US4736646 Brake pressure control valve |
04/12/1988 | US4736588 Hydraulic brake booster with coaxial axially spaced booster pistons |
04/06/1988 | CN86104481B Shut-proof device of train pipe |
04/05/1988 | US4735463 Transit vehicle friction brake deceleration control system |
04/05/1988 | US4735385 Apparatus and method for conserving fuel during dynamic braking of locomotives |
04/05/1988 | CA1234849A1 Quick release valve arrangement |
03/31/1988 | DE3632384A1 Electrical control device for pressure monitoring in brake systems for motor vehicles |
03/30/1988 | EP0262006A1 Brake booster assembly mounted on a fixed vehicle wall, and mounting method therefor |
03/30/1988 | EP0261537A1 Servo-assisted vacuum brake device for vehicles |
03/30/1988 | EP0261282A1 Truck mounted pneumatic brake control system |
03/29/1988 | US4733756 Brake adjusters |
03/29/1988 | US4733602 Hydraulic brake actuator with parking brake |
03/24/1988 | DE3631684A1 Hydraulic brake system for motor vehicles |
03/24/1988 | DE3631682A1 Brake pressure transmitter for a motor vehicle hydraulic brake system |
03/24/1988 | DE3630892A1 Dual line brake system for trailers |
03/23/1988 | EP0260804A2 Linkage |
03/22/1988 | US4732429 Hydraulic brake system with slip control |
03/22/1988 | US4732002 Servo-assisted master cylinder assemblies |
03/22/1988 | US4732001 Hydraulic booster with boost-pressure responsive valve |
03/17/1988 | DE3630987A1 Motor vehicle with a multicylinder internal combustion engine and vacuum consumers |
03/16/1988 | EP0260170A1 Servo brake booster assembly mounted on a fixed part of a vehicle |
03/16/1988 | EP0260169A1 Pneumatic servo brake booster |
03/16/1988 | EP0260168A1 Mechanical-force amplifier for a vehicle brake system |
03/16/1988 | EP0260046A2 Improvements in hydraulic braking systems for vehicles |
03/16/1988 | EP0259924A2 A device at a spring brake actuator |
03/15/1988 | US4730877 Brake system with hydraulic brake force boosting and pedal travel simulator |
03/09/1988 | EP0259208A2 Intermittent vehicular braking apparatus |
03/09/1988 | EP0259063A1 Pneumatically operated servo-booster |
03/09/1988 | EP0258587A2 Hydraulic control device |
03/08/1988 | US4729611 Vehicular hydraulic brake system with anti-locking arrangement |
03/08/1988 | US4729610 Brake slip control apparatus fed with auxiliary energy for use in a vehicular hydraulic brake system |
03/08/1988 | US4729609 Slip-controlled brake system with fast-fill cylinder |
03/08/1988 | US4729289 Power brake booster for an automotive vehicle |
03/08/1988 | US4729288 Vacuum servomotor for assisted braking |
03/08/1988 | US4729287 Vacuum-operated brake power booster having diaphragm edge bead retention member |
03/08/1988 | US4729286 Brake booster comprising a valve plunger stop made of metal wire |
03/08/1988 | US4729285 Control valve for a vacuum brake booster |
03/08/1988 | US4729284 Stop key for the valve plunger of a braking assistance servomotor and a servomotor equipped with such a key |
03/08/1988 | US4729223 Full power hydraulic assistance device |
03/03/1988 | DE3629616A1 Brake pressure sensor, especially for the brake systems of motor vehicles |
03/03/1988 | DE3628061A1 Hydraulic or pneumatic brake control - uses two parallel valves, one connected to pressure source and other to return under no pressure |
03/02/1988 | EP0257360A2 Brake booster-master cylinder assembly |
03/01/1988 | US4728156 Apparatus for monitoring the auxiliary energy pressure of a slip-controlled brake system and switch failure indicating arrangement therefor |
03/01/1988 | US4728155 Pressure modulator arrangement for a boosting of brake force and for antilock control |
02/24/1988 | EP0256891A2 Tractor-trailer fluid pressure brake system |
02/24/1988 | EP0256389A2 Radial plunger pump driven by motor |
02/23/1988 | USRE32610 Electric actuators |
02/23/1988 | US4726629 Hydraulic brake-power booster unit |
02/23/1988 | US4726628 Protection valve device for spring parking brake systems |
02/23/1988 | US4726627 Deceleration sensor for an electric brake controller |