ELECTROMAGNETIC VALVE

PROBLEM TO BE SOLVED: To provide an electromagnetic valve driven by suction action of a downsized plunger.SOLUTION: In the structure of an electromagnetic valve 1, when a magnetic body 71 is suctioned to a suction element 61 by magnetic force generated by a coil 52, a valve 33 is separated from a va...

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Bibliographische Detailangaben
Hauptverfasser:	YASUDA TOMOHIRO, KAI FUMIO
Format:	Patent
Sprache:	eng ; jpn
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:	PROBLEM TO BE SOLVED: To provide an electromagnetic valve driven by suction action of a downsized plunger.SOLUTION: In the structure of an electromagnetic valve 1, when a magnetic body 71 is suctioned to a suction element 61 by magnetic force generated by a coil 52, a valve 33 is separated from a valve seat, and the magnetic force is released, the valve seat is closed by pressing the valve 33 in a valve seat member direction with pressing members 11. In the electromagnetic valve, one of the pressing members 11 is fixed to a stationary portion on the valve 33 side with respect to the magnetic body 71, and the other one of the pressing members 11 is fixed to a movement member closer to the valve 33 side than the stationary portion. 【課題】小型化されたプランジャの吸引作用により駆動される電磁弁を提供する。【解決手段】磁性体７１を吸引子６１にコイル５２により発生する磁力により吸引させ、弁３３を弁座より離間させ、磁力を解除した場合、押圧部材１１により弁３３を弁座部材方向に押圧することにより弁座を閉塞させる構造の電磁弁１において、押圧部材１１の一方を磁性体７１よりも弁３３側の固定部分に固定配置し、押圧部材１１の他方を一方の固定部分よりなお弁３３の移動部材に固定した。【選択図】図１