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Electric blower and electric apparatus equipped therewith

  • US 20040231090A1
  • Filed: 04/29/2004
  • Published: 11/25/2004
  • Est. Priority Date: 05/20/2003
  • Status: Abandoned Application
First Claim
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1. An electric blower, comprising:

  • a motor having a rotation shaft;

    a centrifugal fan fitted to the rotation shaft of the motor, the fan having an exhaust port;

    a case for housing the motor and the centrifugal fan, the case including a partition wall constituting an air channel between the exhaust port of the centrifugal fan and the motor; and

    a drive circuit including a power device for driving the motor, wherein the power device is fixed on the outer surface of the partition wall.

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