Matches 1 - 34 out of 34


Match Document Document Title
5570756 Anti-theft system for immobilizing a vehicle  
A vehicle security system for immobilizing a vehicle to prevent theft and other unauthorized movement of the vehicle. The system includes a brake blocking valve for selectively preventing fluid...
4583788 Tractor-trailer brake system  
A fluid power circuit providing a selective operation of a trailer brake system, coupleable with a tractor brake system, comprises a pilot operated valve located between tractor and trailer brake...
3749453 APPARATUS FOR DETECTING EMERGENCY VENTING OF BRAKE PIPE  
This invention relates to locomotive brake control apparatus operable responsively to a certain pressure differential developed by a chosen rate of flow of fluid under pressure from the main fluid...
3719402 FLUID PRESSURE BRAKE CONTROL APPARATUS  
This invention relates to a relay-type brake valve device for controlling pressure variations in the brake pipe of a railway fluid pressure brake control system having a self-lapping regulating...
3503651 COMPRESSED-AIR BRAKE SYSTEM FOR MOTOR VEHICLES  
3666324 VEHICLE BRAKING SYSTEMS  
3445142 CONTROL VALVE  
3441319 HYDROSTATIC BRAKING APPARATUS WITH SERVOCONTROL FOR TRACTOR VEHICLE AND ITS TRAILER  
3436127 BRAKING APPARATUS FOR VEHICLES  
3431030 HYDRODYNAMIC BRAKING DEVICES WITH HYDROSTATIC SAFETY FEATURE FOR TRACTOR VEHICLES WITH OR WITHOUT TRAILERS  
3431029 POWER-ASSISTED HYDROSTATIC BRAKING SYSTEMS FOR TRACTOR VEHICLES AND THEIR TRAILERS  
3424502 BRAKING SYSTEM FOR TRACTOR AND TRAILER ASSEMBLY  
3423131 LINE CHARGING AND PNEUMATIC CONVEYING APPARATUS  
3419314 Braking systems for tractors and trailers  
3415576 Braking systems of articulated vehicles  
3411833 System for the automatic braking of vehicles, particularly to perform normal, emergency stationary braking  
3339986 Hydraulic control system  
3284141 Three-axle compensator braking system  
3205021 Braking arrangement with a pair of subsequently operated brake initiating means  
3095245 Braking plant for a towable vehicle  
3085836 Triplex distributor compressed air vehicle and trailer braking installation with auxiliary hand control  
3075814 Compressed air distributor  
3073653 Triplex compressed air distributor, particularly for vehicle pneumatic braking systems  
3066987 Duplex type distributor for compressed air braking systems with manual control system and advance device  
3065999 Pressure air distributor  
3061382 Double distributor with hand-control to brake the trailer or semitrailer with embodied stop switch  
3053578 Duplex distributors for pneumatic braking plants, particularly for vehicles  
3047341 Servobrake with duplex distributor for braking equipment of the hydropneumatic kind  
3046061 Duplex compressed air distributors for pneumatic braking installations  
3016271 Distributor for pneumatic braking systems with variable load and stroke  
2971799 Brake valve  
2964360 Control device for distributors having a number of sections  
2897010 Fluid pressure braking system for tractor-trailer vehicles  
2874002 Dual brake systems for automotive vehicles  
Matches 1 - 34 out of 34