| 摘要 |
<p>The drive has a passive or active L-shaped gripping unit (1) including gripping fingers (2a, 2b) that are movably arranged, where the drive acts on the movable gripping fingers. The gripping fingers press to each other or press against each other by a spring (12), where the drive is formed by permanent magnets (14), a ferromagnetic material (15) and a magnetic system that are made to act on the gripper fingers and guided on each other. Attraction and/or repulsive forces (P1, P2) exert the permanent magnets, ferromagnetic material and the magnetic system on each other. An independent claim is also included for a gripping device.</p> |
