Cylinder/piston unit for active undercarriage stabilization system, has cylinder comprising two end stops for determining axial end stop position of piston, where piston covers opening of chamber in axial stop position

摘要

The unit (10) has a hydraulic cylinder (12) comprising a longitudinal axis (X) and pressure connections (14, 14', 16, 16'), and an axially guided piston (18) dividing the cylinder into working chambers (20, 20'). Openings (22, 22', 24, 24') for the respective connections are formed in the corresponding chambers. The cylinder has two end stops (26, 26') for determining an axial end stop position of the piston, where the piston covers the opening of one of the chambers in an axial stop position. A throttle valve has a valve body that is movable between opening and throttle positions.