VALVE LEVER APPARATUS FOR USE WITH FLUID VALVES

A valve lever apparatus for use with fluid valves and a corresponding valve are disclosed. An example apparatus includes a valve stem (116) for a fluid valve, a pin (122) removably coupled to an end of the valve stem to receive a valve lever (120) to manually actuate the fluid valve, and a damping m...

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Bibliographische Detailangaben
Hauptverfasser:	HOBBS Steven, Paul, EDWARDS Mark, Stephen, HUTCHINSON John, Scott
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ACTUATING-FLOATS BEARINGS BLASTING COCKS CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BYMECHANICAL FEATURES ONLY CONTROLLING DEVICES FOR VENTING OR AERATING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PHYSICS REGULATING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS 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:	A valve lever apparatus for use with fluid valves and a corresponding valve are disclosed. An example apparatus includes a valve stem (116) for a fluid valve, a pin (122) removably coupled to an end of the valve stem to receive a valve lever (120) to manually actuate the fluid valve, and a damping material (212, 214) to provide a damping effect between the valve stem and the valve lever. Se divulga un aparato de palanca de válvula para uso con válvulas de fluido y una válvula correspondiente. Un aparato de ejemplo incluye un vástago de válvula (116) para una válvula de fluido, un pasador (122) acoplado de forma extraíble a un extremo del vástago de válvula para recibir una palanca de válvula (120) para accionar manualmente la válvula de fluido, y un material de amortiguación (212, 214) para proporcionar un efecto de amortiguación entre el vástago de válvula y la palanca de válvula.