Valve block, especially for compressed air systems in motor vehicles
FR1379678A
Pressure regulator with safety valve
DE1242916B
Valve arrangement for pressure regulation with safety valve, especially for compressed air systems of road and rail vehicles
DE1265519B
Delivery regulator for compressors
DE1189346B
Three-way slide or valve, especially for emergency actuation of pneumatically or electro-pneumatically controlled door systems
DE1094065B
Shut-off or control device for gaseous and liquid pressure media
DE1122849B
Control valve controlled by the brake cylinder pressure of the motor vehicle brake system for the pressure in the trailer line, in particular of compressed air brake systems on road vehicle trains
GB771024A
Electrically controlled pneumatic operating device for doors
DE826252C
Control valve for electrically controlled door opening and closing devices operated by compressed air, especially for vehicles
DE747477C
Brake action regulator for railway brakes
DE714263C
Air brake
GB492415A
Air or like fluid pressure operated brake system
GB476019A
Rolling ring for the brake cylinders of pneumatic brakes