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)
04/1984
04/11/1984EP0105118A1 Electro-pneumatic control apparatus for railway vehicle pneumatic brakes
04/11/1984EP0105117A1 Pulsating brake accelerator device for an indirect air pressure brake for railway vehicles
04/10/1984US4441764 Relay valve assembly
04/04/1984EP0104363A1 Pressure control valve, in particular a foot-actuated brake valve for motor vehicles
04/04/1984EP0104312A1 Compressed-air brake system
03/1984
03/28/1984EP0104095A1 Improvement to fluid pressure valve assemblies with moulded pistons
03/20/1984US4437483 Fluid-pressure-operable relay valves
03/13/1984US4436347 Pressure medium brake system having a dual-valve control
01/1984
01/17/1984US4426117 Brake pressure control valve and a method for its assembly
12/1983
12/20/1983US4421360 Relay valve assembly
12/06/1983US4418965 Load-controlled brake pressure control unit
12/06/1983CA1158285A1 Brake system
11/1983
11/22/1983CA1157496A1 Pneumatic control valve
10/1983
10/12/1983EP0090908A2 Pilot valve for pressure brakes
10/05/1983EP0090547A2 Brake control system and control valve
10/05/1983EP0040214B1 Brake accelerator for compressed air brake for rail vehicles
09/1983
09/20/1983USRE31386 Fluid brake control system
09/20/1983US4405183 Vehicle brake valve with an emergency piston
09/20/1983US4405182 Control valve arrangement for combined brake cylinder and air reservoir device
09/20/1983US4405181 Brake valve
09/14/1983EP0088242A1 Driver operated brake installation for a railway vehicle
09/06/1983US4402553 Pressure controlled electro-hydraulic brake system
08/1983
08/31/1983EP0087216A1 Improvements in and relating to control valves
08/30/1983US4401132 Vehicle steering brake and clutch control
08/23/1983CA1152542A1 Fluid control circuit for brakes and the like
08/09/1983US4397505 Control valve
07/1983
07/26/1983US4395072 Vehicular hydraulic brake system
06/1983
06/14/1983US4387932 Pressure proportioner
05/1983
05/25/1983EP0079715A1 Combined pressure relief and unloader valve
05/25/1983EP0079543A1 Pressurized-fluid brake installation
04/1983
04/05/1983US4378950 Inshot valve arrangement for railway brake control apparatus employing combined air reservoir/brake cylinder device
03/1983
03/30/1983EP0075105A1 Arrangement with an air dryer for compressed air systems
03/01/1983US4375303 Change-over valve device utilizing the lower pressure of a double input pressure system for increasing the degree of delivered operating pressure
01/1983
01/26/1983EP0070407A1 Two-circuit brake valve for motor cars
01/26/1983EP0070405A1 Accelerator for control valves, especially for triple pressure control valves for train air brakes
01/19/1983EP0070105A1 Multi-circuit fluid pressure braking system
01/18/1983US4368926 Brake proportioning system
01/11/1983US4367903 System for automatically delaying application of a snow brake for a railway vehicle
01/05/1983EP0068723A2 Hand control valve
11/1982
11/10/1982EP0064357A1 Relay valves with output pressure predominance
11/10/1982EP0064217A1 Two-way change over valve, particularly for vehicles
11/03/1982EP0063862A1 Brake pressure proportioners
10/1982
10/19/1982USRE31059 Emergency portion for a brake control valve
10/19/1982US4354713 Dual area metering valve with variable reaction assembly
10/06/1982EP0061543A1 Brake control of motor vehicles
07/1982
07/20/1982CA1128099A1 Control system for automatically actuating vehicle brakes
07/13/1982US4339155 Control valve arrangement for combined brake and air reservoir device
07/13/1982CA1127688A1 Hydraulic braking system
06/1982
06/29/1982CA1126792A1 Brake control circuit with parking and retarding valves
06/29/1982CA1126791A1 Brake control valve having operator feedback
06/22/1982CA1126313A2 Control mechanism for an integrated brake and steering system
06/15/1982US4334713 Hydraulic control system
06/10/1982EP0044831A4 Parking brake system.
06/02/1982EP0052877A1 Dual-circuit brake valve for a fluid-controlled dual-circuit brake installation for vehicles
05/1982
05/18/1982US4330157 Modular control valve
05/04/1982CA1123027A1 Multi-function parking brake control valve with separated supply and control inputs
04/1982
04/28/1982EP0050536A1 Fluid pressure braking system for an articulated vehicle
04/28/1982EP0050278A1 Quick brake accelerator
04/21/1982EP0049774A2 Motorcar brake valve
04/13/1982US4324320 Power limiting control for retarder with friction brake
03/1982
03/02/1982US4317331 Hydraulic circuit for a hydraulically driven vehicle
02/1982
02/24/1982EP0046166A1 Load-dependently controlled two-pipe trailer brake installation
02/23/1982US4316640 Electro pneumatic brake system for railway car
02/16/1982US4315636 Working vehicle
02/03/1982EP0044831A1 Parking brake system.
01/1982
01/20/1982EP0043894A1 Load-dependent controlled brake-force regulating installation
01/19/1982CA1116660A1 Control valve arrangement for combined brake cylinder and reservoir
01/19/1982CA1116659A1 Pneumatic/electro-pneumatic brake control system with interlock circuitry for push/pull train operation
12/1981
12/29/1981US4307917 Parking brake system
12/29/1981US4307916 Hydraulic braking system
12/29/1981US4307796 Vehicle steering brake and clutch control
12/23/1981EP0042087A1 Dual-circuit brake valve
12/22/1981US4306752 Westinghouse air brake system
12/02/1981EP0040909A1 Fluid pressure control valves
12/01/1981CA1113530A1 Adaptive braking modulator valve
11/1981
11/25/1981EP0040214A1 Brake accelerator for compressed air brake for rail vehicles.
11/24/1981US4302057 Pneumatic control valve
10/1981
10/27/1981CA1111467A1 Combination push-pull valve assembly
10/27/1981CA1111466A1 Poppet valve type brake control valve device
10/27/1981CA1111465A1 Railway vehicle brake apparatus arranged to accommodate reduced emergency reservoir volume
10/27/1981CA1111327A1 Four-way ball valve
10/06/1981US4293164 Brake control circuit with parking and retarding valves
10/06/1981CA1110295A1 Railroad brake systems
09/1981
09/30/1981EP0036569A1 Air dryer for a compressed air system
08/1981
08/20/1981WO1981002274A1 Parking brake system
08/18/1981US4284182 Vehicle steering brake and clutch control
08/12/1981EP0033379A1 Relay valve for load-dependent fluid pressure activated double circuit brake systems
08/04/1981US4281685 Electromagnetic locking type actuator
07/1981
07/29/1981EP0032567A1 Operator's brake valve for indirect pneumatic braking of railway vehicles
07/21/1981CA1105354A1 Heavy duty power valve
07/14/1981CA1105067A1 Dynamic/friction brake blending control system
07/07/1981CA1104615A2 Modulating valve for use with railway car air brake equipment
05/1981
05/28/1981WO1981001393A1 Brake accelerator for compressed air brake for rail vehicles
05/26/1981CA1101910A1 Fluid brake control system
05/26/1981CA1101909A1 Spring-loaded brake device for railway vehicles
04/1981
04/28/1981US4264108 Process and related device for pneumatic predominance braking in general towed vehicles
04/15/1981EP0027032A1 Improvements relating to self-lapping valves and fluid pressure seals
04/08/1981EP0026504A1 Modulator means in a driver's brake valve equipment for indirectly acting compressed-air brakes of rail vehicles
04/08/1981EP0026346A1 Mechanically actuated brake valve, especially foot brake valve for double circuit braking systems in vehicles
03/1981
03/31/1981US4258959 Fluid pressure operable tractor and trailer vehicle braking systems
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