The present invention relates to an electro-pneumatic (EP) brake valve module for a railway vehicle and, more specifically, to an EP brake valve module for a railway vehicle, which modularizes various valves for controlling a braking system of a railway vehicle and integrates functions, thereby reducing the total weight; facilitating assembly; and stably supplying a control pressure by allowing an electromagnetic valve to be accurately controlled. To achieve this, the EP brake valve module comprises: a main body in which a moving path for air is formed; an electromagnetic valve which is installed in the main body, and generates a control pressure according to a control signal transmitted from an electronic brake control unit (ECU) of a brake control apparatus; and a relay valve which is installed in the main body, and generates a pressure control supplied to a brake cylinder of a braking system according to the control pressure supplied from the electromagnetic valve.
EP(ELECTRO PNEUMATIC) BRAKE VALVE MODULE FOR RAILWAY VEHICLE
07.09.2015
Patent
Elektronische Ressource
Koreanisch
EP(ELECTRO PNEUMATIC) BRAKE VALVE MODULE FOR RAILWAY VEHICLE
Europäisches Patentamt | 2015
|IuD Bahn | 1999
|COMBINED SERVICE BRAKE AND PARKING BRAKE CYLINDER AND PNEUMATIC OR ELECTRO-PNEUMATIC VEHICLE BRAKE
Europäisches Patentamt | 2025
|