| 摘要 |
<p>The rotor for preventing a breakaway according to an embodiment of the present invention comprises: a shaft; a rotor core coupled with the shaft; and a plurality of permanent magnets which are inserted into the rotor core, wherein a sus-ring of a cylindrical shape is inserted into an outer surface of the rotor core to be fixed thereon. According to the invention, since the sus-ring of a cylindrical shape is adopted, an effect of a temperature rise is mitigated such that a speed and output power are increased.</p> |
