| 摘要 |
The device (1) has spring adjustment (15) having threaded spindle (17) arranged at a housing-firm supporting case (16), on which a spring adjusting nut (18) is screwed having an internal thread and a spring retainer. A rotating motion is introduced over a spring adjusting case (19) into the spring adjusting nut, where the spring adjusting nut is arranged axially movable to the spring adjusting case and the rotating motion is transferred over a positive connection. |
