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METHODS AND APPARATUS FOR AUTOMATIC ALIGNMENT OF WIRELESS POWER TRANSFER SYSTEMS

  • US 20170136898A1
  • Filed: 12/20/2016
  • Published: 05/18/2017
  • Est. Priority Date: 06/25/2014
  • Status: Active Grant
First Claim
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1. An automatically aligning wireless power transfer apparatus, the apparatus comprising:

  • a moveably mounted wireless power transmitter comprising a transmitter magnetic system for creating a transmitter magnetic field;

    a wireless power receiver comprising a receiver magnetic system for interacting with the transmitter magnetic field;

    the interaction causing wireless power transfer from the moveably mounted wireless power transmitter to the wireless power receiver; and

    the interaction causing movement of the moveably mounted wireless power transmitter from a first position to a second position, the second position closer to the wireless power receiver than the first position.

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