Two cross hydraulic operated valves

The utility model relates to a two cross hydraulic operated valves, including valve body, piston, the feedback switch. The piston is located the valve pocket of valve body. The inner wall of valve body is inwards sunken to by the different cavity of piston interval one-tenth. The cavity is respectiv...

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Bibliographische Detailangaben
Hauptverfasser:	SUO CHUNYING, SUN DEYANG, YAO XUEBING, PIAO XIURI, LU DEJUN, MAO YUBO
Format:	Patent
Sprache:	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 MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The utility model relates to a two cross hydraulic operated valves, including valve body, piston, the feedback switch. The piston is located the valve pocket of valve body. The inner wall of valve body is inwards sunken to by the different cavity of piston interval one-tenth. The cavity is respectively in vertical through-hole UNICOM of valve body. The tip of feedback switch mounting and valve body. The utility model provides an it is complete board-like, nos spring, position switch's two cross hydraulic operated valves is taken to the differential pressure action, can realize that speed regulator hydraulic system valve unit's no tubular modularization is integrated, feeds back its position sigual in real time, does not have the impact, reliable handover request