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Ring wound stator having variable cross section conductors

  • US 5,304,883 A
  • Filed: 09/03/1992
  • Issued: 04/19/1994
  • Est. Priority Date: 09/03/1992
  • Status: Expired due to Term
First Claim
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1. An electrical machine, comprising:

  • magnet means for providing magnetic flux;

    flux collector means for providing a flux return path for said magnetic flux, said magnet means and flux collector means defining a magnetic air gap therebetween; and

    windings around said flux collector means, a first portion of said windings being located within said magnetic air gap, and a second portion of said windings being located outside said magnetic air gap, said windings of said first portion having a smaller cross-sectional area than said windings of said second portion.

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