NON-CONTACT POWER TRANSMISSION DEVICE

WIPO Patent Application WO/2010/090323

A1

A non-contact power transmission device includes an alternating current power supply, a resonant system, a load, an impedance measuring section and an analyzing section.  The resonant system has a primary coil connected to the alternating current power supply, a primary-side resonant coil, a secondary-side resonant coil and a secondary coil.  The load is connected to the secondary coil.  The impedance measuring section can measure the input impedance of the resonant system.  The analyzing section analyzes the measurement results obtained from the impedance measuring section.

TAKADA KAZUYOSHI (JP)
SUZUKI SADANORI (JP)
NAKATA KENICHI (JP)
SAKODA SHIMPEI (JP)
YAMAMOTO YUKIHIRO (JP)
ICHIKAWA SHINJI (JP)
ISHIKAWA TETSUHIRO (JP)

PCT/JP2010/051823

August 12, 2010

February 08, 2010

Click for automatic bibliography generation  

TOYOTA JIDOSHOKKI KK (JP)
TOYOTA MOTOR CO LTD (JP)
TAKADA KAZUYOSHI (JP)
SUZUKI SADANORI (JP)
NAKATA KENICHI (JP)
SAKODA SHIMPEI (JP)
YAMAMOTO YUKIHIRO (JP)
ICHIKAWA SHINJI (JP)
ISHIKAWA TETSUHIRO (JP)

H02J7/00; B60L5/00; B60M7/00; H01M10/44

WO2009014125A1	2009-01-29
WO2007008646A2	2007-01-18

JP2004248365A	2004-09-02
JPH0731064A	1995-01-31

ANDRE KURS ET AL.: "Wireless Power Transfer via Strongly Coupled Magnetic Resonances", SCIENCE, vol. 317, 6 July 2007 (2007-07-06), pages 83 - 86, XP002609542
NIKKEI ELECTRONICS, 3 December 2007 (2007-12-03), pages 117 - 128
See also references of EP 2395628A4

ONDA, Hironori et al. (JP)
Hironori Onda (JP)

View/Download PDF      PDF Help

Previous Patent: HYDROPHILIC POLYACRYLIC ACID (SALT) RESIN AND MANUFACTURING METHOD THEREOF

Next Patent: POLYACRYLIC ACID (SALT) TYPE WATER-ABSORBENT RESIN AND PROCESS FOR PRODUCTION OF SAME