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Molded resin motor housing

  • US 5,268,607 A
  • Filed: 09/09/1992
  • Issued: 12/07/1993
  • Est. Priority Date: 09/09/1992
  • Status: Expired due to Fees
First Claim
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1. An electric motor housing assembly comprising:

  • a molded motor housing having a central axis and open and closed ends;

    a flux ring having an inner cylindrical surface and an outer surface and being molded in place within said housing;

    an armature bearing having an inner cylindrical surface and an outer surface and being molded in place within said closed end of the housing;

    alignment elements for mounting a cover being molded in place at said open end of the housing;

    said inner cylindrical surfaces of the flux ring and the armature bearing being molded within said housing in positions defined by different portions of a single mold core parts; and

    said inner cylindrical surfaces of the flux ring and the armature bearing, together with said alignment elements, being molded within said housing in positions that are centered with respect to said central axis independently of said outer surfaces of the flux ring and the armature bearing.

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