BIASING APPARATUS FOR USE WITH ACTUATORS

Biasing apparatus for use with actuators are described. A biasing apparatus for use with a piston actuator includes a first sleeve at least partially surrounded by and movably coupled to a second sleeve. Additionally, the biasing apparatus includes a stop to limit an amount of movement of the first...

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Bibliographische Detailangaben
Hauptverfasser:	GETHMANN, DOUGLAS PAUL, ARNOLD, DAVID ANTHONY, HALM, DAVID GEORGE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	Biasing apparatus for use with actuators are described. A biasing apparatus for use with a piston actuator includes a first sleeve at least partially surrounded by and movably coupled to a second sleeve. Additionally, the biasing apparatus includes a stop to limit an amount of movement of the first sleeve relative to the second sleeve and a biasing element positioned between first and second ends of the respective first and second sleeves to urge the first sleeve away from the second sleeve. La présente invention concerne un appareil de sollicitation à utiliser avec des actionneurs. Un appareil de sollicitation à utiliser avec un actionneur à vérin comprend un premier manchon au moins partiellement entouré d'un second manchon en y étant couplé de manière mobile. De plus, l'appareil de sollicitation comprend une butée pour limiter le mouvement du premier manchon par rapport au second manchon, et un élément de sollicitation positionné entre les première et seconde extrémités des premier et second manchons respectifs afin de pousser le premier manchon à l'écart du second manchon.