| 摘要 |
The coupler (1) has an inductor subassembly (2) and an armature subassembly rotating with respect to each other, where the inductor subassembly has magnetic poles. The armature subassembly has armature permanent magnets (11, 12) with hysteresis. Each armature permanent magnet is produced in the form of a ring of one piece in a magnetic material with vertical hysteresis loop and has through-slots for attenuating radial currents, where the slots are arranged along circumferential extension of the ring. |
