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SUSPA GMBH

SUSPA GMBH Patent applications
Patent application number	Title	Published
20110284333	DAMPER - Damper comprising a housing, which encloses a working chamber and a compensating chamber and has a centre longitudinal axis, a damping fluid located at least partially in the working chamber, a guide and sealing unit, which terminates the housing at a first housing end, a piston device comprising a piston rod, which, sealed by the guide and sealing unit, is guided out of the housing, and a piston fastened to the piston rod and guided in the housing along the centre longitudinal axis, wherein the piston divides the working chamber into a first part working chamber with a first working chamber end and a second part working chamber with a second working chamber end, arranged at the first working chamber end is a first closing element, with a first compensating channel, which forms a through-flow connection between the first part working chamber and the compensating chamber, arranged at the second working chamber end is a second closing element, with a second compensating channel, which forms a through-flow connection between the second part working chamber and the compensating chamber, and the piston device has at least one through-flow channel, which forms a through-flow connection between the part working chambers, and the at least one through-flow channel has an effective flow cross section which can be adjusted by means of an adjusting element.	11-24-2011
20110174101	HEIGHT-ADJUSTABLE ACTUATION DEVICE - A height-adjustable actuation device comprises a drive for height adjustment of the actuation device; a casing having a longitudinal axis; a hollow spindle arranged in the casing for displacement of a first lid arranged on the hollow spindle along the longitudinal axis; an internal spindle arranged inside the hollow spindle for displacement of a second lid arranged on the internal spindle along the longitudinal axis, with the hollow spindle and the internal spindle being non-rotatably connected to each other in terms of a rotation about the longitudinal axis, and with the hollow spindle and the internal spindle being displaceable relative to each other along the longitudinal axis.	07-21-2011
20110132186	LENGTH-ADJUSTABLE PISTON CYLINDER UNIT COMPRISING A SAFETY DEVICE - A length-adjustable piston cylinder unit comprises a casing which is filled with a fluid and has a central longitudinal axis; a guide and sealing unit which seals off the casing at a first end; a piston rod which is guided through the guide and sealing unit out of the first end of the casing in a sealed manner; a piston which is connected with the piston rod and is guided in the casing in a sealed manner; a first interior portion which is bounded between the piston and the guide and sealing unit; a second interior portion which is bounded by the piston and faces away from the first interior portion; an adjustment valve arranged in the piston for optionally connecting the two interior portions to each other; a guide sleeve which is arranged for displacement on the casing and is concentric to the central longitudinal axis, the guide sleeve being secured to the piston rod at a sleeve end and comprising at least one latch opening which is spaced from the sleeve end along the central longitudinal axis; and a latch sleeve arranged on the guide sleeve, the latch sleeve comprising at least one latch protrusion for engagement into the at least one latch opening, with the at least one latch protrusion of the latch sleeve being arrangeable in the at least one latch opening of the guide sleeve for arranging the piston cylinder unit in a secured position so that the displaceability of the guide sleeve connected with the piston rod relative to the casing is blocked.	06-09-2011