Patents for B60T 11 - Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant (8,791)
04/1979
04/03/1979US4147270 Master cylinder reservoir
04/03/1979US4147242 Power transmission for use in industrial vehicle driveline and equipped with fluid actuated clutches
04/03/1979CA1051953A1 Balanced servomotor valve
03/1979
03/27/1979US4146108 Braking system responsive to abrupt release of accelerator pedal
03/13/1979US4143514 Master brake cylinder for two-circuit braking system
02/1979
02/27/1979US4141430 Speed-responsive tag axle control system
02/21/1979EP0000806A1 Fluid pressure circuit protection valves
02/07/1979EP0000517A1 Sealing cup
02/07/1979EP0000516A1 Sealing cup for hydraulic piston cylinder device
02/06/1979CA1048087A1 Metering and proportioning valve mechanism
01/1979
01/30/1979US4136752 Vehicle brake control system
01/30/1979US4136712 Sealed reservoir for brake master cylinder
01/23/1979US4135635 Dual-part cap assembly for sealed fluid reservoirs
01/23/1979CA1047075A1 Inching control system for industrial vehicles
01/16/1979US4134266 Hydraulic control apparatuses combined with friction brakes
01/09/1979US4133178 Quick take-up master cylinder
01/02/1979US4132073 Master cylinder assembly
12/1978
12/26/1978US4131379 Self-retaining conduit anchoring device
12/26/1978CA1045186A1 Reserve reservoir cover
12/26/1978CA1044997A1 Interlock for a vehicle brake and clutch control
12/19/1978US4130222 Fluid reservoir
12/12/1978US4129340 Control device for a pneumatic braking system
12/12/1978CA1044281A1 Brake system
12/05/1978US4128249 Seal for a variable ratio hydraulic master cylinder
11/1978
11/28/1978US4127210 Master cylinder reservoir
11/28/1978CA1043395A1 Parking brake interlock valve
11/21/1978US4126082 Travel-brake control system
10/1978
10/31/1978US4122596 Magnesium die-cast brake master cylinder
10/31/1978CA1041577A1 Two stage servomotor with smooth actuation sequence
10/10/1978US4119354 Hydraulic brake control assembly
10/03/1978US4117681 Tandem master cylinder with integral proportioning valve
09/1978
09/26/1978US4116296 Automatic seat brake
09/26/1978CA1039149A1 Tractor protection valve
09/19/1978US4114377 Master cylinder assembly
09/12/1978US4112961 Tractor protection valve
09/12/1978US4112682 Master cylinder assemblies
09/12/1978CA1038261A1 Hydrostatic transmission control system
08/1978
08/29/1978US4109967 Brake-force distributor for dual-circuit brake systems
08/29/1978US4109546 Combined throttle and transmission system
08/15/1978US4107494 Master cylinder reservoir with vacuum relief diaphragm and guarded fluid level sensor
08/15/1978US4106666 Fluid reservoir
08/15/1978US4106601 Control device
08/15/1978CA1036643A1 Automatic vehicle brake control
08/08/1978US4105088 Servomotor with position feedback
08/01/1978US4103762 Method and device for repairing damaged bleeder valve apertures
08/01/1978US4103593 Hydraulic brake booster and shield therefor
08/01/1978US4103492 Reservoir in master cylinder of vehicle braking system
07/1978
07/18/1978US4101176 Braking correction device
07/11/1978US4099380 Master-cylinder for hydraulic booster
07/04/1978US4098377 Synchronized creep and brake control
06/1978
06/27/1978US4097841 Braking fluid pressure fault alarm device
06/27/1978US4096930 Gear shift selector brake interlock
06/13/1978US4094437 Cap assembly and method for producing thereof
06/06/1978US4093315 Modulating valve assembly for railroad car brake cylinders
06/06/1978US4093265 Fifth-wheel braking control
06/06/1978US4093050 Clutch and accelerator controlled brake lock for vehicles
06/06/1978US4093048 Vehicle steering brake and clutch control
05/1978
05/30/1978US4091898 Vehicular auxiliary braking system
05/23/1978US4090580 Variable length anchoring device for vehicle seats
05/16/1978US4090049 Sealed reservoir for brake master cylinder
05/09/1978US4088591 Silicone fluid useful as a brake fluid
05/09/1978US4088208 Transmission disconnect system
05/02/1978US4086770 Dual circuit quick take-up master cylinder
04/1978
04/18/1978US4084672 Automatic control of free wheeling
04/18/1978US4084670 Inching control system for industrial vehicles
04/18/1978US4084377 Brake system failure condition indicator
04/04/1978US4082930 Liquid level sensor
04/04/1978US4082168 Hydraulic brake system for gooseneck trailers
03/1978
03/21/1978US4080006 Braking pressure control valve unit
03/14/1978US4078631 Apparatus for controlling acceleration and deceleration of motor vehicles
03/14/1978US4078386 Master cylinder assembly
03/14/1978US4078384 Three function master cylinder
03/07/1978US4077217 Two-circuit master cylinder unit for brakes
02/1978
02/28/1978US4076329 Brake modulation valve for pedal-applied brakes
02/28/1978US4076324 Brake system
02/28/1978US4076323 Fluid brake system for a vehicle
02/28/1978US4076093 Braking control apparatus for a vehicle
02/21/1978US4075115 Diorganopolysiloxane
02/21/1978US4074532 Hydraulic master cylinder
02/14/1978US4073543 Switching device for the indirect alteration of the mechanical brake pedal transmission
02/07/1978US4072012 Dual-system master cylinder
01/1978
01/24/1978US4070644 Failure warning switch actuator with automatic reset and proportioner override
01/24/1978US4070067 Fluid pressure control device
01/17/1978US4068900 Blend back proportioning brake control apparatus
01/03/1978US4066997 Fluid level indicator for tandem master cylinder
12/1977
12/06/1977US4061346 Cup seal for use in a master cylinder
11/1977
11/22/1977US4059174 Braking correction device
11/15/1977US4058694 Master cylinder reservoir with vacuum relief diaphragm and guarded fluid level sensor
11/15/1977US4058346 Master brake cylinder for motor vehicles
11/15/1977US4058136 Pressure distribution valve
11/08/1977US4057700 Fluid level indicator
11/08/1977US4057298 Safety valve device for multiple circuit fluid pressure operable brake system
11/01/1977US4056176 Drive arrangement for motor vehicles, especially for passenger motor vehicles, with an automatic change-speed transmission
11/01/1977US4055957 Automotive brake fluid low-level warning sensor
10/1977
10/18/1977US4054327 Air brake system with line pressure loss protection
10/18/1977US4054326 Hydraulic braking systems for vehicles
10/18/1977US4054187 Wheel-braking device for motor vehicles
09/1977
09/20/1977US4049323 Brake pressure control valves with fluid pressure responsive valve
09/20/1977US4049322 Vehicle braking systems
09/20/1977US4049096 Parking brake release for transmission clutch
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