| 摘要 |
<p>The element (1) has a damping piston (5) comprising a hydraulic orifice, and a damping unit (6) comprising a compression spring (2), an adjusting screw (3) and a stopper (4). The compression spring and the adjusting screw adjust dead stroke on one side or on both sides from an initial position of damping movement. The damping piston proceeds against the stopper, if compression spring path is larger than the adjusted dead stroke. The damping piston is reset in center position by reset springs during pressure balance in front and behind the hydraulic orifice.</p> |
