Overflow valve of fast-centralized lubricating system

There is disclosed a relief valve for centralized oil lubricating system. It has a valve body, in which disposed a cavity is in communication with the outside surface of the valve body. A plunger in the cavity is sliding connected with the valve body. One end of the elastic device is connected with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	XIANGQUN,SHENG QIAN
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:	There is disclosed a relief valve for centralized oil lubricating system. It has a valve body, in which disposed a cavity is in communication with the outside surface of the valve body. A plunger in the cavity is sliding connected with the valve body. One end of the elastic device is connected with the valve body, and the other end is connected with the plunger. An oil inlet disposed on the plunger is in communication with an oil-storage groove disposed on the outside surface of the plunger. An overflow hole disposed in the valve body is in communication with the cavity, and above the overflow hole is set the oil-storage groove. Outside the valve body is muff-jointed a sleeve, and the inner cavity of which is in communication with the overflow hole.