Brushless D. C. electric motor

Brushless D. C. electric motor

CN
  • CN 1,268,800 A
  • Filed: 03/26/1999
  • Published: 10/04/2000
  • Est. Priority Date: 03/26/1999
  • Status: Abandoned Application
First Claim
Patent Images

1. brshless DC motor, comprise stator and rotor, Be Controlled element control rotor rotated, being provided with axle is articulated in the axle sleeve of stator, it is characterized in that:

  • the balancing patch made from permeability magnetic material is provided with axis hole, stator combines by axle sleeve and balancing patch, and rotor is provided with permanent magnet rings, and its diameter is with keeping external diameter certain distance, the corresponding balancing patch of inhaling mutually of energy to be complementary with it.

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