Title:
CONTACTLESS POWER FEEDING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/039077
Kind Code:
A1
Abstract:
A contactless power feeding apparatus (100), which supplies power to a power reception apparatus (200) mounted on a moving body in contactless state, has formed thereon: a bottom plate (102) that constitutes a mounting face; a power transmission coil (112) that is arranged on the bottom plate (102), and supplies power to a power reception coil provided on the power reception apparatus (200); and a cover (114) that is to be mounted on the bottom plate (102) so as to cover the power transmission coil (112) arranged on the bottom plate (102). A layer of air is formed between the power transmission coil (112) and the cover (114).
Inventors:
TAKESHITA TOYOAKI
KIMURA KAZUO
KIMURA KAZUO
Application Number:
PCT/JP2011/001885
Publication Date:
March 29, 2012
Filing Date:
March 30, 2011
Export Citation:
Assignee:
PANASONIC CORP (JP)
TAKESHITA TOYOAKI
KIMURA KAZUO
TAKESHITA TOYOAKI
KIMURA KAZUO
International Classes:
B60L5/00; H01F38/14; B60M7/00
Domestic Patent References:
| WO2009031639A1 | 2009-03-12 |
Foreign References:
| JP2009005469A | 2009-01-08 | |||
| JP2009004513A | 2009-01-08 | |||
| JPS5959452U | 1984-04-18 | |||
| JP2003046270A | 2003-02-14 | |||
| JP2008087733A | 2008-04-17 |
Other References:
See also references of EP 2620960A4
Attorney, Agent or Firm:
TANAKA, Mitsuo et al. (JP)
Mitsuo Tanaka (JP)
Mitsuo Tanaka (JP)
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Claims: