| 摘要 |
<p>The present invention relates to a safety brake (1) having a coupling piece (4) which can move between the brake rotor (3) and the brake stator (2) and is held stably in each case in predefined end positions, wherein the coupling piece is held in an end position which is denoted as a release position (7) by a ferromagnetic permanent magnet (9), counter to the force of a preloading spring (5).</p> |
