VALVE WITH INTEGRATED PRESSURE REGULATOR

To provide a valve with an integrated pressure regulator.SOLUTION: A regulating valve device for a fluid cylinder includes a shut-off valve 36 having a ball tappet that actuates the shut-off valve 36. A lever 14 has a cam surface that interacts with the ball tappet as the lever 14 is rotated to tran...

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Bibliographische Detailangaben
Hauptverfasser:	MARCO ARZENTON, LUCIA TRAVAGLIATI, IVAN P PEZZO, SILVANO M BENDAZZOLI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING STORING OF DISTRIBUTING GASES OR LIQUIDS TAPS THERMAL INSULATION IN GENERAL VALVES VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	To provide a valve with an integrated pressure regulator.SOLUTION: A regulating valve device for a fluid cylinder includes a shut-off valve 36 having a ball tappet that actuates the shut-off valve 36. A lever 14 has a cam surface that interacts with the ball tappet as the lever 14 is rotated to translate the ball tappet linearly and actuate the shut-off valve 36. The lever 14 is rotatable from a first valve closed position through a valve open position to a second valve closed position such that the valve open position is between the first and second valve closed positions. A pressure or flow regulating valve 42 is downstream of the shut-off valve 36. A handwheel is operatively connected to the pressure or flow regulating valve 42 to adjust an outlet pressure of the pressure or flow regulating valve 42. The handwheel has an axis of operation that is offset from a longitudinal axis of the fluid cylinder by an acute angle.SELECTED DRAWING: Figure 19 【課題】一体型圧力調整器を備えた弁を提供する。【解決手段】流体シリンダ用の調整弁装置は、ボールタペットを有する遮断弁３６を含み、ボールタペットは遮断弁３６を駆動させる。レバー１４はカム面を有し、カム面は、レバー１４がボールタペットを直線的に移動させ、遮断弁３６を駆動させるために回転される際に、ボールタペットと相互作用する。レバー１４は、弁開位置が、第１の弁閉位置と第２の弁閉位置との中間であるように、第１の弁閉位置から弁開位置を通って第２の弁閉位置に回転可能である。圧力又は流量調整弁４２は、遮断弁３６の下流にある。ハンドルは、圧力又は流量調整弁４２の出口圧力を調節するために、圧力又は流量調整弁４２に作動可能に連結される。ハンドルは、流体シリンダの長手方向軸から鋭角にずれた作動軸を有する。【選択図】図１９