Flexible resonator attachment

  • US 10,230,243 B2
  • Filed: 10/27/2017
  • Issued: 03/12/2019
  • Est. Priority Date: 09/27/2008
  • Status: Active Grant
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First Claim
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1. A wireless energy transfer system, comprising:

  • a coil comprising at least one loop of electrically conductive material and configured to receive an oscillating electrical current, and to generate an oscillating magnetic field in response to the electrical current; and

    a member formed of magnetic material and positioned relative to the coil such that during operation of the system, when a device comprising a magnet is connected to the member, energy is transferred from the coil to the device through the oscillating magnetic field.

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