Three-pressure brake control valve for locomotives
AT238565B
Pneumatic control element for control devices for optional setting and for keeping constant the output speed of prime movers or of controllable gears with variable output power
US3272220A
Hydraulic pressure regulating valve
DE1168947B
Self-regulating driver brake valve device for rail vehicles
GB989445A
Improvements relating to fluid pressure operable braking apparatus for vehicles
GB1003295A
Improvements in a non-return plate valve device
DE1178310B
Pressure-reducing two-way valve on one of the two passageways for vehicle trailers equipped with a pneumatic braking system
US3165121A
Pressure differential safety interlock system
DE1176174B
Automatic adjustment device for brake cylinders, preferably in rail vehicles
DE1175514B
Pressure regulator
GB987454A
Improvements in a device adapted to be incorporated in a fluid pressure braking system of a double axle vehicle for regulating the pressure in proportion to the load on the vehicle
DE1150703B
Self-regulating driver brake valve for compressed air brake devices of rail vehicles
DE1146095B
Automatic adjustment device in brake cylinders for brake rods, especially for railway vehicles
DE1191927B
Drainage device for pressure tanks, especially for compressed air tanks of braking devices for rail vehicles
DE1166431B
Actuating device for lowering brakes on compressed air-controlled hoists
