| 摘要 |
The locking device has a holding element (3) which is provided for detecting the direction of movement of piston in housing (1). The holding element is filled with magetorheological liquid (5). The holding element is extended with respect to the electric or magnetic field. The piston is provided with piston discs (2) which are connected with one another over a pushrod (4). A wall (6) is provided with a circular opening (7). The piston discs are supported using a compression spring (10). |
