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 modulates various valves for controlling a brake device of a railway vehicle, thereby reducing the total volume; facilitating the assembly thereof; and stably supplying brake pressure by accurately controlling an electromagnetic valve which provides control pressure. To achieve the same, the EP brake valve module for a railway vehicle comprises: a main body in which a movement path for air is formed; an electromagnetic valve which is installed in the main body and generates control pressure according to a control signal transmitted from a brake electronic control unit (ECU) of a brake control device; and a relay valve which is installed in the main body and generates brake pressure supplied to a brake cylinder of the brake device according to the control pressure supplied from the electromagnetic valve.
EP(ELECTRO PNEUMATIC) BRAKE VALVE MODULE FOR RAILWAY VEHICLE
2015-08-26
Patent
Elektronische Ressource
Koreanisch
EP(ELECTRO PNEUMATIC) BRAKE VALVE MODULE FOR RAILWAY VEHICLE
Europäisches Patentamt | 2015
|IuD Bahn | 1999
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