Motor stator and coil assembly thereof

Motor stator and coil assembly thereof

CN
  • CN 101,964,553 A
  • Filed: 07/22/2009
  • Published: 02/02/2011
  • Est. Priority Date: 07/22/2009
  • Status: Active Application
First Claim
Patent Images

1. motor stator is characterized in that comprising:

  • A substrate has relative a first surface and a second surface;

    AndA coil groups, be incorporated into first surface of this substrate, this coil groups includes several wiring layers, these several wiring layer surfaces form at least one coil and a junction respectively, this at least one coil is electrically connected this junction, wherein be respectively equipped with an insulating barrier between each adjacent two wiring layer, and the junction of adjacent two wiring layers conducts mutually.

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