HYDRAULIC ACTUATING MECHANISM

A hydraulic actuating mechanism, comprising a casing (1) which contains a piston (3) with a tractive guiding element (7) passing through it and a means for alternate coupling of the piston (3) with the element (7). A cable serving as the tractive element (7) is passing hermetically through the butt-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NEGRUTSKY, SERGEI BORISOVICH, CHURKIN, VLADIMIR GAVRILOVICH, KLIMOV, SERGEI BORISOVICH, NEGRUTSKY, BORIS FEDOROVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING CAPSTANS CONVEYING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES HAULING HEATING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD HOISTS HYDRAULICS OR PNEUMATICS IN GENERAL LIFTING LIGHTING MECHANICAL ENGINEERING PACKING PERFORMING OPERATIONS STORING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TACKLES, e.g. PULLEY BLOCKS TRANSPORTING WEAPONS WINCHES
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Beschreibung
Zusammenfassung:	A hydraulic actuating mechanism, comprising a casing (1) which contains a piston (3) with a tractive guiding element (7) passing through it and a means for alternate coupling of the piston (3) with the element (7). A cable serving as the tractive element (7) is passing hermetically through the butt-ends (2, 2') of the casing and the piston (3) in which a means (8) for coupling with the cable is mounted and so arranged as to couple with and uncouple from the cable when a fluid medium is fed under pressure to one of the chambers of the casing (1). Un mécanisme d'actionnement hydraulique comprend une enceinte (1) qui contient un piston (3) avec un élément de guidage de traction (7) passant au travers de celui-ci et des moyens pour effectuer le couplage alternatif du piston (3) avec l'élément (7). Un câble utilisé comme élément de traction (7) passe hermétiquement au travers des extrémités (2, 2') de l'enceinte et du piston (3) dans lequel des moyens (8) d'attache du câble sont montés et sont disposés de manière à s'attacher au câble et se détacher de celui-ci lorsqu'un milieu fluide sous pression arrive dans l'une des chambres de l'enceinte (1).