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INDUCTIVE CHARGING DEVICE AND CONTROL METHOD

  • US 20130009594A1
  • Filed: 06/27/2012
  • Published: 01/10/2013
  • Est. Priority Date: 07/08/2011
  • Status: Active Grant
First Claim
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1. A charging device for a rechargeable energy store which has a first induction coil, comprising:

  • a coupling surface for positioning the energy store;

    a second induction coil for generating a magnetic field in the area of the coupling surface to transmit electrical energy between the first and second induction coils; and

    a direction control system for bringing an alignment of the magnetic field of the second induction coil in line with an alignment of the first induction coil.

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