VALVE MEANS FOR AIR BREAK SYSTEM

A valve of an air break system is provided to prevent noise from occurring due to the rapid flow of air when operating a brake. A valve of an air break system includes a cover(10'), a valve body(10), and a diaphragm(13). The cover has a first supply port(11). The valve body includes a second su...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, HYO JAE, SIN, YANG HO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A valve of an air break system is provided to prevent noise from occurring due to the rapid flow of air when operating a brake. A valve of an air break system includes a cover(10'), a valve body(10), and a diaphragm(13). The cover has a first supply port(11). The valve body includes a second supply port(12) and an exhaust port(15). The supply port receives an operational air of a brake from the first supply port when coupling with the cover. The diaphragm controls the supply flow and the exhaust flow of an operational air in a coupling part of the valve body. A plurality of protrusions(13a) are formed on the upper surface of the diaphragm. The protrusion has a circular shape. The protrusions are in the line contact with inner sectional surfaces of the cover.