ACTUATING MEMBER AND REVERSING VALVE

An actuating member is provided. The actuating member acts on a valve core rod. A guide surface is arranged on the actuating member. A guide path is formed on the guide surface. The guide surface is configured to slidably abut against a top end of the valve core rod, so that the top end of the valve...

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Bibliographische Detailangaben
Hauptverfasser:	YE, Meijiao, LIU, Wence, SUN, Guoqing
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	An actuating member is provided. The actuating member acts on a valve core rod. A guide surface is arranged on the actuating member. A guide path is formed on the guide surface. The guide surface is configured to slidably abut against a top end of the valve core rod, so that the top end of the valve core rod selectively abuts against a position on the guide path at a different height, so as to adjust a position of the valve core rod in a valve port of a reversing valve, thereby changing a flow area at the valve port.