Fan, motor and bearing structure thereof

Fan, motor and bearing structure thereof

  • CN 101,324,252 A
  • Filed: 06/12/2007
  • Published: 12/17/2008
  • Est. Priority Date: 06/12/2007
  • Status: Active Application
First Claim
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1. bearing structure that is applied to a rotating shaft includes:

  • Oil-impregnated bearing is in order to sheathed this rotating shaft;

    Base is in order to carry this oil-impregnated bearing;

    AndBearing housing comprises an at least one stopper and an annular sidewall;

    Wherein, this annular sidewall is coated on the outside of this oil-impregnated bearing, and this stopper is positioned at the roof of this annular sidewall and extend towards the middle body of this oil-impregnated bearing.

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