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)
03/1986
03/18/1986US4576418 Brake release mechanism for vehicle towing
03/18/1986US4576416 Multi-circuit pressure medium brake system
03/12/1986EP0174193A2 Improvements in fluid-pressure operated anti-skid braking systems for vehicles
03/12/1986EP0173867A2 Three way check valve
03/11/1986US4575159 Rail vehicle brake system
03/11/1986US4575158 Brake control valve device for an air pressure brake system of a railway vehicle
03/11/1986US4575157 Pneumatically controlled relay valve arrangements
02/1986
02/19/1986EP0171569A1 Hand brake control valve for braking systems, in particular of motor vehicles
02/18/1986US4571008 Control valve arrangement
02/18/1986US4571007 For a fluid pressure braking system
02/18/1986CA1200825A1 Tractor-trailer brake acceleration system
01/1986
01/30/1986WO1986000586A1 Brake release mechanism for vehicle towing
01/29/1986EP0169303A2 Trailer control valve
01/21/1986CA1199667A2 Relay valve assembly
01/21/1986CA1199666A2 Relay valve assembly
01/08/1986EP0166927A1 Quick-braking accelerator for indirectly acting compressed-air brakes
12/1985
12/31/1985US4561700 Selector valve for a pressure control device in a railway vehicle air brake system
12/24/1985US4559780 Power valve for a vehicle braking system
12/17/1985US4558907 Control valve device arranged for direct or graduated release operation
12/11/1985EP0163835A2 Dual brake valve with brake proportioning
12/11/1985EP0163834A2 Proportioning relay valve
12/11/1985EP0163774A2 Pressure operated vehicle brake installation
12/04/1985EP0163015A2 Trailer control valve
12/03/1985US4556259 Air brake system
11/1985
11/26/1985CA1197276A1 Auxiliary release device for a hydraulic pressure releasable brake
11/19/1985US4553789 Dual brake valve with brake proportioning
11/12/1985US4552412 Brake pipe charging cut-off arrangement
11/12/1985US4552411 Pulsating brake accelerator for rail vehicle air brake
11/12/1985US4552398 Tractor-trailor brake acceleration system
11/05/1985US4550953 Electro-pneumatic control for a vehicle fluid pressure braking system
10/1985
10/16/1985EP0157945A2 Trailer control valve for fluid-operated towing-vehicle brake installations, particularly compressed air brake installations
10/15/1985CA1195209A1 Shift lever control device for an automatic transmission
10/09/1985EP0157467A2 Multi-circuit fluid pressure control valve
10/09/1985EP0157158A2 Master cylinder and proportioning valve therefore
09/1985
09/18/1985EP0155132A2 Improvements in hydraulic anti-skid braking systems for vehicles
08/1985
08/28/1985EP0152816A2 Hand brake control valve for braking systems, in particular of motor vehicles
08/21/1985EP0151988A2 Dual circuit brake valve
08/20/1985US4536040 Service brake accelerator for indirect compressed-air brakes on railway vehicles
08/13/1985CA1191880A1 Relay valve assembly
08/06/1985US4533185 Control system for electro-pneumatic compressed air brakes for rail vehicles
08/06/1985US4532826 Brake valve safety device
08/06/1985CA1191524A1 Dual area metering valve with variable reaction assembly
07/1985
07/31/1985EP0044831B1 Parking brake system
07/24/1985EP0149493A2 Operator's brake valve for railway vehicles
07/24/1985EP0149070A2 Hand brake, or blocking-brake arrangement for vehicles
07/17/1985EP0148585A1 Brake actuating system
07/10/1985EP0147589A2 Force actuated pressure control valve
07/02/1985US4526203 Electromagnetic valve
06/1985
06/26/1985EP0145921A2 Electro-pneumatic control for a vehicle fluid pressure braking system
06/25/1985US4525011 For checking the alertness of an operator of a moving vehicle
05/1985
05/08/1985EP0140488A1 Dual circuit fluid pressure control valve
04/1985
04/23/1985CA1186007A1 Brake proportioning system
04/09/1985US4509801 Fluid pressure brake control systems for freight locomotives
04/09/1985CA1185302A1 Brake cylinder pressure maintaining valve
03/1985
03/06/1985EP0133653A2 Compressed-air brake control valve for railway vehicles
02/1985
02/26/1985US4501451 Vehicle braking system
02/13/1985EP0132695A2 Compressed-air brake control valve for railway vehicles
02/12/1985US4498710 Dual brake valves
02/05/1985US4497414 Mechanical central buffer coupling
01/1985
01/29/1985US4496193 Vigilance safety control system
01/23/1985EP0131683A2 Relay valve
01/15/1985US4493511 For a railway braking system
01/15/1985US4493510 Brake pressure control valve for tractor-trailer vehicles
01/08/1985US4492412 Braking cylinder inlet valve arrangement in braking systems for railway vehicles
01/02/1985EP0129931A1 A rail vehicle brake system
01/01/1985US4491372 Penalty brake application nullification-prevention system
12/1984
12/04/1984CA1178993A1 Control valve arrangement for combined brake cylinder and air reservoir device
12/04/1984CA1178992A1 Inshot valve arrangement for railway brake control apparatus employing combined air reservoir/brake cylinder device
11/1984
11/14/1984EP0124726A1 Trailer control valve
11/13/1984US4482191 Dual circuit brake valve
11/06/1984US4480875 Accelerator for control valves, especially for triple pressure control valves in pneumatic brake systems or rail vehicles
11/06/1984US4480663 Pneumatic relay valve
10/1984
10/23/1984US4478460 Interlock valve for railway braking system valve assembly
10/23/1984US4478459 Trailer braking system
10/16/1984CA1176286A2 Vehicle hydraulic brake system and apparatus
10/03/1984EP0120143A1 Trailer braking system
10/02/1984US4474412 Railroad air brake system
09/1984
09/25/1984US4473141 For an automotive transmission
09/18/1984US4472001 Fluid pressure braking system
08/1984
08/28/1984US4467510 Method of conditioning a rotary valve seat
08/08/1984EP0115254A1 Fluid distribution circuit in a vacuum system for motor vehicles
08/07/1984US4463991 Release valve apparatus for indirect air brakes of rail vehicles
08/01/1984EP0114192A1 Trailer control valve
07/1984
07/31/1984US4462642 Vehicle brake system
07/25/1984EP0113844A2 Control device for electro-pneumatic compressed-air brakes of rail vehicles
07/24/1984US4461313 Fluid pressure valve
07/11/1984EP0113179A1 Fluid pressure valve assembly
07/10/1984US4459085 Pressure control system for automotive pneumatic pressure supply line
06/1984
06/26/1984US4456311 For a vehicle
06/13/1984EP0110119A1 Multi-circuit fluid pressure brake installation
06/12/1984US4454497 Automobile brake pedal control
06/12/1984US4453780 Valve assemblies
06/12/1984US4453777 Relay valve assembly
05/1984
05/29/1984US4451095 Auxiliary release device for a hydraulic pressure releasable brake
05/22/1984US4449759 Service brake accelerator for rail vehicle air brake systems
05/22/1984US4449369 Power assisted hydraulic control system
05/22/1984CA1167890A1 Power limiting control for retarder with friction brake
05/08/1984CA1167087A1 System for automatically delaying application of a snow brake for a railway vehicle
05/01/1984US4445448 Apparatus for delivering disk-like objects to an attaching station
04/1984
04/18/1984EP0105764A1 Improved brake valve
1 ... 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48