Wireless energy transfer converters

  • US 9,711,991 B2
  • Filed: 07/19/2013
  • Issued: 07/18/2017
  • Est. Priority Date: 09/27/2008
  • Status: Active Grant
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First Claim
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1. A wireless power converter comprising:

  • at least one receiving magnetic resonator configured to capture electrical energy received wirelessly through a first oscillating magnetic field characterized by a first plurality of parameters;

    at least one transferring magnetic resonator configured to generate a second oscillating magnetic field characterized by a second plurality of parameters different from the first plurality of parameters;

    wherein the electrical energy from the at least one receiving magnetic resonator is used to energize the at least one transferring magnetic resonator to generate the second oscillating magnetic field; and

    wherein the at least one receiving magnetic resonator and the at least one transferring magnetic resonator is tunable.

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