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Integrated permanent magnet motor and blower

  • US 7,615,896 B2
  • Filed: 10/27/2006
  • Issued: 11/10/2009
  • Est. Priority Date: 10/27/2006
  • Status: Active Grant
First Claim
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1. A blower assembly, comprising:

  • a fan;

    a permanent magnet motor comprising a stator and a rotor, wherein the rotor is disposed within a central bore of the stator; and

    a shaft, wherein the shaft is arranged within a central bore of the rotor;

    wherein the fan is configured to be driven by the rotor;

    wherein the fan is directly attached to the rotor by a connection that is offset in a lateral direction from the central bore of the rotor.

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