Inner and outer rotor contrary rotating permanent magnet synchronous motor for underwater navigator propulsion

@inproceedings{2008InnerAO,
  title={Inner and outer rotor contrary rotating permanent magnet synchronous motor for underwater navigator propulsion},
  author={刘光伟 and 张凤阁 and 陈进华},
  year={2008}
}
The utility model relates to a permanent magnet synchronous motor with an inner rotor and an outer rotor rotating oppositely for propelling an underwater vehicle, and the permanent magnet synchronous motor belongs to a motor used for a contrarotating propeller propelling system of an underwater vehicle. The permanent magnet synchronous motor is provided with a solid shaft and a hollow shaft which are concentric; the left end of the solid shaft is sequentially provided with a front bearing of an… CONTINUE READING