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)
06/1990
06/13/1990DE3841307A1 Vehicle hydraulic brake system
06/12/1990US4932727 Automotive vehicle brake system
06/12/1990US4932275 Arrangement for the fixation of a brake power booster
06/12/1990CA1270284A1 Two stage brake control valve
06/07/1990DE3937735A1 Schienenfahrzeugbremsvorrichtungen Rail vehicle braking devices
06/06/1990EP0371935A1 A valve unit for controlling the braking of a trailer and a braking system including the valve unit
06/06/1990EP0371831A1 Mounting device for a servomotor on a vehicle splashboard
06/06/1990EP0371830A1 Automotive vehicle brake device
06/06/1990EP0371015A1 Vacuum modulator traction control.
06/06/1990CN2057907U Automotive clutch type parking brake
06/06/1990CN1008256B Hydraulic brake booster
06/05/1990US4930607 Vehicular brake holding system
06/05/1990CA1270018A1 Railway emergency brake system
05/1990
05/31/1990WO1990005658A1 Improved integrated three-way and isolation solenoid valve
05/31/1990DE3838223A1 Hydraulic adjusting valve for hydraulic brake systems
05/30/1990EP0370678A2 Trailer braking in electronically controlled braking systems
05/30/1990EP0370671A2 Trailer brake control for towing vehicles having electronic brake control
05/29/1990US4928543 Electrically operated drum brake
05/29/1990CA1269545A1 Theft preventive device acting on the hydraulic brake system of an automotive vehicle
05/23/1990EP0369412A2 Fluid pressure controller
05/22/1990US4927212 Rotary electric drive device for anti-skid braking system
05/22/1990CA1269411A1 Vacuum check valve
05/22/1990CA1269304A1 Method and apparatus for braking heavy vehicles
05/17/1990WO1990005081A2 Hydraulic brake system with slip control
05/17/1990DE3838439A1 Antilock hydraulic brake system
05/16/1990EP0368701A1 Hydraulic servo brake system, and brake booster and control valve suitable for such a system
05/16/1990EP0368691A1 Control device of a servo motor, especially for a motor vehicle brake system
05/16/1990EP0368679A2 Tandem type brake booster
05/15/1990US4924755 Hydraulic power booster
05/14/1990CA2002238A1 Railway braking systems
05/10/1990DE3837316A1 Hydraulic brake system with brake slip and traction control
05/10/1990DE3837314A1 Hydraulic brake system with slip control
05/09/1990EP0366966A1 Brake device for a hydraulic vehicle brake installation
05/08/1990US4923256 Hydraulic booster
05/08/1990US4923254 Hydraulic parking brake control system
05/08/1990US4923056 Method of increasing the service life of aircraft carbon disk brakes
05/03/1990WO1990004531A1 Vehicle air brake system and valves for it
05/03/1990DE3836710A1 Motor vehicle brake system
05/03/1990DE3836609A1 Vacuum brake booster
05/03/1990DE3836391A1 Hydraulically controlled brake pressure valve
05/02/1990EP0366526A1 Safety brake installation
05/02/1990EP0366504A1 Assembly of a servo brake fixed onto a vehicle wall
05/02/1990EP0365790A1 Device for braking a commercial vehicle provided with a load-dependent lowerable trailing axle
05/02/1990EP0365629A1 Braking pressure regulating system.
05/02/1990EP0034583B2 Selective anti-spin brake system
05/01/1990US4922121 For use in a hydraulic vehicle braking system
05/01/1990US4922120 Brake system with slip control
05/01/1990US4921311 Trailer brake valve for utility vehicles
05/01/1990US4921076 Vehicle park braking system
05/01/1990US4920857 Hydraulic pressure booster
04/1990
04/27/1990CA2000767A1 Vechicle air brake system and valves for it
04/26/1990DE3930240A1 Vacuum operated brake servo - has thrust rod located in support sleeve to reduce risk of damage to valve
04/26/1990DE3836113A1 Vacuum brake booster
04/26/1990DE3836082A1 Antilock hydraulic brake system
04/25/1990CA2001319A1 Safety breaking device
04/24/1990US4920493 Transducer control in vehicle braking systems
04/24/1990US4919496 Process of monitoring and controlling an anti-locking automotive brake system for carrying out the said process
04/24/1990US4919493 Method and apparatus for controlling brake pressure in vehicle brake systems
04/24/1990US4919492 Multiple-circuit brake system
04/24/1990US4918921 Coaxial push rod and hollow screw ball nut drive for master cylinder
04/19/1990WO1990003905A1 Electrically actuated cable
04/18/1990EP0363827A2 Bogie vehicle with an electro-hydraulic brake and hydro-pneumatic suspension
04/18/1990EP0363615A2 Compressed-air brake system
04/17/1990US4917000 In a vacuum brake booster
04/12/1990DE3933295A1 Einrichtung zur bestimmung von regelcharakteristiken fuer kraftfahrzeuge Means for determination of control characteristics for motor vehicles
04/12/1990DE3929492A1 Farm-tractor braking system
04/12/1990DE3834539A1 Method for the operation of a brake pressure control device
04/12/1990DE3834281A1 Device for co-ordination of the braking action between a tractor and a trailer vehicle
04/10/1990US4915456 Compact, integrated, multi-function brake valve
04/10/1990US4914917 Brake actuating device for automotive vehicles
04/05/1990DE3833550A1 Brake pressure transmitter especially for the brake system of a motor vehicle
04/04/1990EP0361718A1 Brake master cylinder and booster assembly for automotive vehicle
04/04/1990EP0361708A2 Adaptive controller for regenerative and friction braking system
04/04/1990CN2055463U Safety folded plug valve for emergency braking of train
03/1990
03/29/1990DE3832722A1 Bremsanlage Brake system
03/28/1990EP0360378A1 Vehicle braking systems
03/28/1990EP0360013A1 Block-proof brake arrangement for motor vehicles
03/28/1990CN1007335B Tractor air pressure braking system
03/27/1990US4911505 Servo-brake-auto-modulator for a trailer provided with a pneumatic braking system with sprung parking-brake members
03/22/1990WO1990002676A1 Proportioning brake control valve with caged tare pressure spring
03/22/1990WO1990002675A1 Method and arrangement for brake adaptation between a haulage vehicle and an attached semitrailer
03/22/1990DE3830836A1 Force simulation in servo control systems
03/14/1990EP0357983A2 Process for load-depending control of brake pressure on vehicles and device for accomplishing this process
03/14/1990EP0357922A2 Procedure of operating an electric fluid service brake installation and control device for accomplishing this procedure
03/14/1990EP0357599A1 Electronically controlled fluid pressure braking system.
03/13/1990US4907842 Vehicle air brake system and valves for it
03/13/1990US4907494 Brake booster with retaining key and ring
03/08/1990WO1990002278A1 One piece rear seal for servomotor
03/08/1990WO1990002065A1 Brake-actuating assembly for motor vehicles
03/07/1990EP0357220A1 Brake booster
03/07/1990EP0356817A1 Brake actuating unit for motor vehicles
03/07/1990EP0356669A1 Hydraulic control device
03/07/1990CN2054000U Unloader for air compressor
03/06/1990US4905573 Tanden-type vacuum booster
03/06/1990US4905571 Air booster with pressure-balanced valve
03/06/1990US4905570 Hydraulic power booster for a vehicle brake system
02/1990
02/28/1990EP0355375A1 Hydraulic braking system for an automotive vehicle
02/27/1990US4904028 Brake pressure setting device
02/27/1990US4904027 For railway vehicles
02/27/1990US4903576 For use in a brake system