AC generator for vehicle

AC generator for vehicle

  • CN 103,858,321 A
  • Filed: 10/19/2011
  • Published: 06/11/2014
  • Est. Priority Date: 10/19/2011
  • Status: Active Application
First Claim
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1. a vehicle alternator, inserts bearing to be formed at the bearing housing of support, and use retainer to be fixed maintenance to described bearing, it is characterized in that,Described retainer is formed as to drum, and form threaded portion in its cylindrical portion, and form threaded portion on described bearing housing, by direct the threaded portion of the threaded portion of described retainer and described bearing housing threaded engagement, described bearing is fixed to maintenance, the gap between the opposite face of described bearing housing outer peripheral face or retainer outer peripheral face and cooling fan is set as uniformly-spaced.

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