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CONTACTLESS POWER TRANSMISSION DEVICE

  • US 20140333258A1
  • Filed: 11/27/2012
  • Published: 11/13/2014
  • Est. Priority Date: 12/09/2011
  • Status: Abandoned Application
First Claim
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1. A contactless power transmission device comprising:

  • an AC power supply;

    a primary coil supplied with AC power from the AC power supply;

    a secondary coil capable of receiving the AC power from the primary coil;

    an electric component supplied with the AC power received by the secondary coil; and

    a power factor calculation unit that calculates at least one of a power factor of a load from an output portion of the AC power supply to the electric component and a power factor of a load from an output portion of the secondary coil to the electric component.

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