NON-LEAK TWO-WAY VALVE

PROBLEM TO BE SOLVED: To provide a non-leak two-way valve for seating by changing the poppet side of a seat part into a steel ball and by pushing said steel ball onto a valve seat by receiving a spring.SOLUTION: A valve body 11 comprises: a valve body 15 for forming a hole 16; and an input port 17 a...

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Bibliographische Detailangaben
1. Verfasser:	ISHIZU KEIICHI
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 a non-leak two-way valve for seating by changing the poppet side of a seat part into a steel ball and by pushing said steel ball onto a valve seat by receiving a spring.SOLUTION: A valve body 11 comprises: a valve body 15 for forming a hole 16; and an input port 17 and an output port 18 formed in the valve body 15 at a spacing in the axial direction of said hole 16. At one end (or on the right-hand side in Fig. 1) of the hole 16, there is screwed a solenoid guide 19 of an electromagnetic part 12. In the hole 16, moreover, there are fitted in the recited order: a valve seat 20; a sleeve 21; a spacer 22; and a cap 23 adjacent to the solenoid guide 19. 【課題】シート部のポペット側を鋼球に変更し、該鋼球をスプリング受けて弁座に押しつけることによってシートするノンリーク二方弁を提供する。【解決手段】弁体部１１は穴１６を形成する弁本体１５と、弁本体１５に穿設され前記穴１６の軸芯方向に間隔をおいて穿設された圧油の入力ポート１７、出口ポート１８が形成され、穴１６の一端（図１で右側）に電磁部１２のソレノイドガイド１９が螺着されている。さらに、穴１６にはソレノイドガイド１９に隣接して弁座２０、スリーブ２１、スペーサ２２、キャップ２３がこの順序で嵌着されている。【選択図】図１