Title:
CONTACTLESS POWER RECEIVING DEVICE, CONTACTLESS POWER TRANSMITTING DEVICE, CONTACTLESS POWER SUPPLY SYSTEM, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2010/106648
Kind Code:
A1
Abstract:
In a contactless power supply system by means of resonance, an electrical device (400) arranged within a coil case is integrally provided with a power receiving antenna (410) and a rectifier (420). The electrical device (400) is driven by receiving power from an electromagnetic field generated by electromagnetic resonance, without being supplied with power from the outside of the coil case.
Inventors:
SASAKI MASARU (JP)
ICHIKAWA SHINJI (JP)
NAKAMURA TORU (JP)
YAMAMOTO YUKIHIRO (JP)
KIKUCHI TAIRA (JP)
ICHIKAWA SHINJI (JP)
NAKAMURA TORU (JP)
YAMAMOTO YUKIHIRO (JP)
KIKUCHI TAIRA (JP)
Application Number:
PCT/JP2009/055255
Publication Date:
September 23, 2010
Filing Date:
March 18, 2009
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
SASAKI MASARU (JP)
ICHIKAWA SHINJI (JP)
NAKAMURA TORU (JP)
YAMAMOTO YUKIHIRO (JP)
KIKUCHI TAIRA (JP)
SASAKI MASARU (JP)
ICHIKAWA SHINJI (JP)
NAKAMURA TORU (JP)
YAMAMOTO YUKIHIRO (JP)
KIKUCHI TAIRA (JP)
International Classes:
H02J7/00; B60L5/00; B60L11/18; B60M7/00; H01M8/00
Domestic Patent References:
| WO2007008646A2 | 2007-01-18 |
Foreign References:
| JP2003070170A | 2003-03-07 | |||
| JP2008295274A | 2008-12-04 | |||
| JP2009501510A | 2009-01-15 |
Other References:
See also references of EP 2410631A4
Attorney, Agent or Firm:
FUKAMI, Hisao et al. (JP)
Hisao Fukami (JP)
Hisao Fukami (JP)
Download PDF:
Previous Patent: BILL PROCESSING DEVICE AND BILL PROCESSING METHOD
Next Patent: UPDATE PROGRAM, INFORMATION PROCESSING METHOD, AND UPDATE METHOD
Next Patent: UPDATE PROGRAM, INFORMATION PROCESSING METHOD, AND UPDATE METHOD