Carbon brush and rotating electrical machine

Carbon brush and rotating electrical machine

  • CN 101,001,819 A
  • Filed: 08/01/2005
  • Published: 07/18/2007
  • Est. Priority Date: 08/02/2004
  • Status: Active Application
First Claim
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1. , a kind of carbon brush that contains graphite grain and metallic particles, described graphite grain and metallic particles be with the dispersion state sintering,Wherein, each described graphite grain is formed by the granulated substance of raw graphite particles, andWherein, the particle diameter of each described graphite grain is in the scope of 60 to 280 μ

  • m.

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