Hinge-action actuator

The swivel motor comprises two pressure medium cylinders (6,7) working opposite to each other. Each cylinder contains a displaceable piston (14) subject to the effects of pressure on one side. A chain (17) is fitted around the rotary shaft (3) and transmits the movement of the piston to the shaft. T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WAHNEMUEHL, EDGAR., 47249 DUISBURG, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS 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 HYDRAULICS OR PNEUMATICS IN GENERAL LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIFTING LIGHTING MECHANICAL ENGINEERING MOTOR VEHICLES PERFORMING OPERATIONS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TRAILERS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The swivel motor comprises two pressure medium cylinders (6,7) working opposite to each other. Each cylinder contains a displaceable piston (14) subject to the effects of pressure on one side. A chain (17) is fitted around the rotary shaft (3) and transmits the movement of the piston to the shaft. The chain is linked to each of the pistons. The cylinder chamber (10) is sealed against the annular space (13) which holds the chain around the shaft.