| 摘要 |
<p>The drive has a stator (1) arranged stationarily at a motor vehicle, and a rotor (2) connected rotatably with a wheel. The stator and rotor comprise force transmission sections (3, 4) cooperating over magnetic forces, where the sections are arranged at a distance (A) to each other. A device is provided for automatic regulating of the distance (A). The device comprises a control unit (5) connected with a spacer sensor (6) and a movement control unit (7). One of the sections is movable by the movement control unit relative to the other section, and the sections are spring-loaded.</p> |
