| 摘要 |
<p>Roller winding device comprises roller bearings (6, 7) connected to a support (10) via a damping part (11, 12) which has a cylinder (16) containing a plunger (17) which divides the cylinder into two pressure chambers (18, 19). The plunger is connected to the roller bearings and the cylinder is connected to a support. Both pressure chambers are connected to a connecting segment which contains throttles. Preferred Features: A switching valve is arranged in the connecting segment to interrupt the connecting segment. The plunger has large pressure working surfaces in both pressure chambers.</p> |
