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Title:
NON-CONTACT POWER TRANSMISSION DEVICE DRIVE METHOD AND NON-CONTACT POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/132799
Kind Code:
A1
Abstract:
A primary coil (L1) is excited by selectively using: a first resonance frequency (AL) near a frequency determined by the primary coil (L1) and a primary-side capacitor(C), said primary coil (L1) being placed in a power-supply area (AR); and a second resonance frequency (BL) near a frequency determined by a secondary-side inductance component and a secondary-side capacitance component, said components existing when the primary coil (L1) faces a secondary coil (L2).

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Inventors:
KOHARA HIROSHI
HYODO SATOSHI
IRIE KENICHI
Application Number:
PCT/JP2013/001229
Publication Date:
September 12, 2013
Filing Date:
February 28, 2013
Export Citation:
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Assignee:
PANASONIC CORP (JP)
International Classes:
H02J17/00
Foreign References:
JP2008236917A2008-10-02
JP2006230129A2006-08-31
JP2012016171A2012-01-19
JP2006230129A2006-08-31
Other References:
See also references of EP 2824798A4
Attorney, Agent or Firm:
ONDA, Hironori et al. (JP)
Hironori Onda (JP)
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Claims:



 
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