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MANUFACTURING METHOD OF MOTOR AND ARMATURE

  • US 20080136284A1
  • Filed: 12/12/2007
  • Published: 06/12/2008
  • Est. Priority Date: 12/12/2006
  • Status: Active Grant
First Claim
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1. A motor comprising:

  • a stator including;

    a stator core having a plurality of teeth each extending in a radial direction centered about a central axis, and arranged in a circumferential direction so as to be spaced evenly apart from one another; and

    a plurality of coils disposed at a plurality of slots each defined by a pair of the teeth located next to one another, and being defined by a plurality of wires electrically connected with each other and each including a portion extending in an axial direction;

    whereinthe plurality of wires include an angular wire having a substantially rectangular cross section at a portion thereof corresponding to a location of the slot when viewed from one end of the axial direction and a round wire having a substantially circular cross section at a portion thereof corresponding to a location of the slot when viewed from the one end of the axial direction.

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