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OPTIMIZED WIRELESS CHARGING SYSTEM

  • US 20160087668A1
  • Filed: 09/22/2015
  • Published: 03/24/2016
  • Est. Priority Date: 09/22/2014
  • Status: Active Grant
First Claim
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1. A wireless transmission device for an electronic appliance, comprising a fixed support for receiving an electronic appliance, said fixed support comprising at least one first retaining element and a second retaining element defining between them a receiving space for the electronic appliance, at least the second retaining element being movable with respect to the fixed support along a main direction so as to allow adaptation of the size of the receiving space to the electronic appliance received by the support, the transmission device comprising at least one wireless transmission element for transmitting energy and/or information with the electronic appliance, said transmission element being positioned between the first and second retaining elements and being attached to said retaining elements by a mechanism, wherein the mechanism comprises a first return element connecting the transmission element to the first retaining element and a second return element connecting the transmission element to the second retaining element, the stiffness of the first return element being equal to the stiffness of the second return element so that the transmission element extends at an equal distance from the first retaining element and the second retaining element.

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