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SYSTEMS AND METHODS FOR DIPOLE ENHANCED INDUCTIVE POWER TRANSFER

  • US 20110304220A1
  • Filed: 02/26/2010
  • Published: 12/15/2011
  • Est. Priority Date: 02/26/2009
  • Status: Active Grant
First Claim
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1. A receiver for extracting energy from a first time-varying magnetic field, the receiver comprising:

  • a conductor; and

    a receiver magnet located in the first time-varying magnetic field and supported for movement in response to the first time-varying magnetic field;

    wherein the conductor and receiver magnet are positioned relative to one another such that movement of the receiver magnet creates a second time-varying magnetic field in a vicinity of the conductor to thereby induce current in the conductor.

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