DC motor

DC motor

  • CN 108,736,680 A
  • Filed: 12/28/2017
  • Published: 11/02/2018
  • Est. Priority Date: 04/21/2017
  • Status: Active Application
First Claim
Patent Images

1. a kind of dc motor, which is characterized in that including:

  • Armature;

    AndThe excitation generating unit in the outside of the armature is configured,The excitation generating unit has cylindric yoke, the multiple permanent magnets for the inner circumferential for being installed on the yoke and multiple excitationsCoil unit,The magnet exciting coil unit makes field core and magnet exciting coil be formed as one to obtain by insulating materials.

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