Electromagnetic proportional valve and medical equipment

The utility model relates to an electromagnetic proportional valve and medical equipment. The electromagnetic proportional valve comprises a valve body, an electromagnetic assembly and an adjusting assembly, the valve body is provided with a flow channel, and the flow channel is provided with a valv...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN XIAOMING, FAN QUNHONG, GAO GUIFENG
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 relates to an electromagnetic proportional valve and medical equipment. The electromagnetic proportional valve comprises a valve body, an electromagnetic assembly and an adjusting assembly, the valve body is provided with a flow channel, and the flow channel is provided with a valve port. The electromagnetic assembly is connected with the valve body and comprises a driving assembly, a moving iron assembly and static iron. The driving assembly is provided with a main channel, one end of the main channel corresponds to the valve port, the moving iron assembly and the static iron are inserted into one end of the main channel, and the static iron is provided with an adjusting channel. The adjusting assembly is arranged in the adjusting channel and connected with the moving iron assembly. The moving iron assembly comprises a moving iron body and a sealing piece, and the sealing piece is elastically arranged at one end of the moving iron body in a telescopic mode and abuts against the valve port i