Hydraulic support

The hydraulic bearing structure has a closure unit (8) that is switched to open position or close position by an actuator (10) of a positioning device (11). An opening (15) is formed in a wall (16) of a hollow-cylindrical housing (13) along radial direction. A rotatable closing element (18) for the...

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Bibliographische Detailangaben
1. Verfasser: HETTLER, WERNER
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The hydraulic bearing structure has a closure unit (8) that is switched to open position or close position by an actuator (10) of a positioning device (11). An opening (15) is formed in a wall (16) of a hollow-cylindrical housing (13) along radial direction. A rotatable closing element (18) for the opening is provided in a circumferential direction of the housing. The actuator of the positioning device is operated electrically. The actuator and the rotatable closing element are connected with each other in torque-proof manner.