Fan and impeller thereof

Fan and impeller thereof

  • CN 101,078,407 A
  • Filed: 05/22/2006
  • Published: 11/28/2007
  • Est. Priority Date: 05/22/2006
  • Status: Active Application
First Claim
Patent Images

1. impeller comprises:

  • One wheel hub;

    AndA plurality of flabellums are located on this wheel hub, and each flabellum is that established angle with a predetermined angle is connected in this wheel hub, this predetermined angle between 22.5 degree between 36 degree.

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