Waterproof exhausting hood of electromagnetic valve

The utility model provides a waterproof exhausting hood of an electromagnetic valve, which is characterized in that the edge of the upper surface of the hood (1) is provided with an exhaust hole (2);and the bottom of the circumference of the hood (1) is provided with a drainage hole (3). The interna...

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Bibliographische Detailangaben
Hauptverfasser:	TANG YUFEN, QIAN YUQIAN, ZHANG ZAIBO
Format:	Patent
Sprache:	chi ; 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:	The utility model provides a waterproof exhausting hood of an electromagnetic valve, which is characterized in that the edge of the upper surface of the hood (1) is provided with an exhaust hole (2);and the bottom of the circumference of the hood (1) is provided with a drainage hole (3). The internal side surface of the hood (1) is provided with an inclined buckled trough (4). The novel hood hasgreat improvement and innovation on structural design, production cost, efficiency and using effect, simultaneously, the novel hood plays a waterproof and dustproof function, greatly improves the quality of the electromagnetic valve product, is economic and practical, and is suitable for wide popularization and usage on various electromagnetic valves.