High power wireless resonant energy transfer system

  • US 20080265684A1
  • Filed: 10/25/2007
  • Published: 10/30/2008
  • Est. Priority Date: 10/25/2006
  • Status: Active Grant
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First Claim
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1. A high power wireless resonant energy transfer system, comprising:

  • an energy transmission system arranged to wirelessly transfer energy across an airgap; and

    an energy reception system positioned to receive said transferred energy across said airgap through a resonant inductive coupling between said transmission and said reception system, said energy transmission system arranged to automatically and electronically vary the spatial direction of said resonant inductive coupling with the alignment between said transmission and reception system, such that energy transfer occurs at a desired location, frequency and power level.

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