Patents
Sitemap › B60 - Vehicles in general › B60T - Vehicle brake control systems or parts thereof; Brake control systems or parts thereof, in general; Arrangement of braking elements on vehicles in general; Portable devices for preventing unwanted movement of vehicles; Vehicle modifications to facilitate cooling of brakes › B60T 15 - Construction, arrangement, or operation of valves incorporated in power brake systems and not covered by groups or
Patents for B60T 15 - Construction, arrangement, or operation of valves incorporated in power brake systems and not covered by groups or (4,770)
12/1987
12/15/1987CA1230366A1 Selector valve for a pressure control device in a railway vehicle air brake system
11/1987
11/24/1987US4708158 Ball-type stop cocks having standard matching flanges
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
11/04/1987CN87103564A Freight brake control valve having emergency piston slids valve arranged to provide accelerated brade application function
11/03/1987US4703978 Hydraulic brake system
10/1987
10/27/1987US4702291 Propulsion system for integral trains
10/21/1987EP0241673A1 Brake control adjuster
10/15/1987DE3612413A1 Dual circuit trailer control valve
10/15/1987DE3612369A1 Trailer control valve
10/15/1987DE3612366A1 Trailer control valve
10/14/1987EP0241437A1 Pneumatic distributor of the duplex type for motor vehicle braking systems
10/14/1987EP0241436A1 Pneumatic valve for braking systems
10/14/1987CN87100898A Proportioning brake valve with dual area secondary piston
10/07/1987EP0239743A2 Proportioning brake valve with dual area secondary piston
10/07/1987CN86207722U Separate brake valve for single pipe way
09/1987
09/29/1987US4696521 Vehicle anti-skid air braking systems
09/22/1987US4695819 Pedal device
09/16/1987EP0237385A1 Automatic control system of the suspension and the brakes of a combined rail and road semi-trailer
09/08/1987US4691968 Dual circuit brake valve
09/08/1987US4691737 Brake control valve
09/02/1987EP0234042A2 Dual circuit brake valve
09/02/1987CN87100865A Dual circuit brake valve
09/01/1987US4690463 For use on each car of a railway train
08/1987
08/25/1987CA1225904A1 Gladhand with quick release valve
08/19/1987EP0232783A2 An electromagnetically controlled three way valve for a hydraulic circuit
08/12/1987EP0231829A2 Compressed-air brake device for motor vehicles
08/05/1987CN85107990A Combined locomotives synchronuous braking
07/1987
07/28/1987CA1224693A1 Proportioning relay valve
07/14/1987US4679865 Relay valve device
07/14/1987US4679594 Two-circuit fluid pressure control valve
07/14/1987CA1224232A1 Trailer braking system
07/09/1987DE3636753A1 Emergency brake accelerator with additional control for electromagnetic rail brake
07/07/1987US4678241 Equalizer discharge valve for a railroad car air brake system
06/1987
06/03/1987EP0223935A1 Double circuit controlled brake pressure control valve
05/1987
05/26/1987US4668021 Brake feel augmentation valve and system
05/26/1987US4667476 For a master cylinder
05/20/1987CN85205642U Monodirection releasing globe plug valve
05/13/1987EP0221231A1 On-off valve with ceramic valve elements
05/07/1987DE3539317A1 Manipulating valve, in particular for pneumatic media
05/07/1987DE3539316A1 Manipulating valve with ceramic valve elements
05/06/1987EP0221031A1 Servo brake automodulator for trailers with pneumatic brake systems
05/06/1987EP0220821A1 Control system for integral trains
04/1987
04/29/1987EP0220102A1 Electrically operated control valve
04/28/1987US4660895 Railway locomotive brake control system
04/28/1987US4660894 Proportioning brake valve with dual area secondary piston
04/07/1987US4655510 Self-lapping type control valve device
04/01/1987EP0216594A2 Propulsion system for integral trains
03/1987
03/31/1987US4653812 Truck mounted pneumatic brake control system
03/31/1987US4653811 Relay valve device
03/24/1987US4652059 Parking brake valve for a hydraulic external force brake system
03/24/1987US4652057 Control system for integral trains
03/24/1987CA1219513A1 Solenoid-operated valve
03/04/1987EP0212074A2 Electrically controlled pressure medium brake arrangement
02/1987
02/24/1987US4645271 Parking brake control system
02/24/1987US4645270 Vehicle brake system and valve
02/17/1987US4643491 Fluid-pressure operated anti-skid braking systems for vehicles
02/12/1987DE3527371A1 Pressure-actuated reversing valve
02/10/1987US4641892 Railway emergency brake system
01/1987
01/31/1987CN86104481A Shut-proof device of train pipe
01/22/1987DE3526048A1 Trailer control valve
01/14/1987CN85105203A Quick release valve arrangement
01/06/1987US4633968 Brake actuating system
12/1986
12/23/1986US4631514 Malfunction detection arrangement for jerk controlled brake command system
12/17/1986CN85108757A 制动控制阀 Brake control valve
12/16/1986US4629256 For tractor-trailer combination vehicles
12/09/1986US4627668 For use in a vehicle brake system
12/03/1986EP0203313A1 Fluid pressure braking system
12/02/1986US4625750 Force-controlled pressure regulating valve
11/1986
11/18/1986US4623199 Front brake control
11/05/1986EP0200387A2 Power booster
11/04/1986US4620567 Solenoid-operated valve
11/04/1986CA1213634A1 Control valve arrangement for combined brake cylinder and air reservoir device
11/04/1986CA1213633A1 Vigilance safety control system
10/1986
10/29/1986EP0199263A2 Brake feel augmentation valve
10/21/1986US4617969 Actuating device for two mutually dependently actuable valves
10/15/1986EP0197678A1 Two circuit fluid pressure control valves
10/08/1986EP0196814A1 Two circuit fluid pressure control valves
09/1986
09/24/1986EP0195588A1 Vehicle anti-skid air braking systems
09/24/1986EP0195579A2 Pedal device
09/24/1986CN85102416A Brake system with self-saving ability
09/02/1986US4609230 Dual brake valves
08/1986
08/12/1986US4605262 Three way check valve
08/05/1986US4603919 Dual control pressure medium brake system
07/1986
07/23/1986CN85109714A Brake circuit for use in vehicles
07/02/1986EP0185903A1 Driver's brake valve for an air pressure brake of a railway vehicle
06/1986
06/24/1986US4596426 Duplex mechanical lock control unit for a parking brake system
06/24/1986US4596265 Quick release valve
06/18/1986EP0184681A2 Brake control valve
06/04/1986EP0183089A1 Hydraulic brake for vehicles, especially for rail vehicles
06/03/1986US4592598 Pulsating brake accelerator for rail vehicle air brake
06/03/1986US4592597 Hydraulic brake for vehicles
06/03/1986CA1205504A1 Control valve arrangement
05/1986
05/20/1986US4589705 Release device for multiple release compressed air brakes of railborne vehicles
05/06/1986US4586756 Brake control valve system for rail vehicle air brake
05/06/1986US4586755 Railway brake control system arranged to limit maximum brake pressure during combined independent and automatic brake operation
05/06/1986US4586754 Load compensating valve with check valve
04/1986
04/29/1986US4585279 Load responsive brake control valve
03/1986
03/25/1986US4577910 Quick release valve arrangement
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