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ROTARY ELECTRIC MACHINE

  • US 20150076940A1
  • Filed: 05/02/2012
  • Published: 03/19/2015
  • Est. Priority Date: 05/02/2012
  • Status: Active Grant
First Claim
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1. A rotary electric machine comprising:

  • a stator that includes;

    a stator core; and

    a stator coil that is mounted onto said stator core;

    a ring member that accommodates said stator so as to hold said stator core in an internally fitted state;

    a housing case that is formed into a floored cylindrical shape that has an opening at a first end portion, and that accommodates said ring member and said stator;

    a cover that is mounted onto said first end portion of said housing case so as to cover said opening of said housing case; and

    a rotor that is fixed to a shaft that is rotatably supported by a floor portion of said housing case and by said cover so as to be rotatably disposed on an inner circumferential side of said stator,wherein;

    a first end portion of each of said ring member and said housing case is fixed by fastening to said cover such that a fastening direction of each is oriented in an axial direction; and

    a second end portion of said ring member is fitted into and held by said housing case by means of an interfitting member.

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