Title:
INDUCTIVE POWER-SUPPLY SYSTEM, POWER-RECEIVING DEVICE, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2011/142440
Kind Code:
A1
Abstract:
The disclosed inductive power-supply system (10) is configured from: a power-supply device (11) provided with an AC power source (VS), a primary coil (L1), and a series circuit; and a power-receiving device (12) provided with a secondary coil (L2), a magnetic energy regeneration switch (100), a rectifier (DB), a load (LD), and wireless control devices (201, 202). A magnetic field arises in the primary coil (L1) by means of current from the AC power source (VS) flowing in the primary coil (L1), and by means of this magnetic field, current flows in the secondary coil (L2). The wireless control devices (201, 202) control the magnetic energy regeneration switch (100) on the basis of the current flowing in the primary coil (L1).
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Inventors:
SHIMADA RYUICHI (JP)
Application Number:
PCT/JP2011/061001
Publication Date:
November 17, 2011
Filing Date:
May 12, 2011
Export Citation:
Assignee:
MERSTECH INC (JP)
SHIMADA RYUICHI (JP)
SHIMADA RYUICHI (JP)
International Classes:
H02J17/00
Domestic Patent References:
| WO2010046962A1 | 2010-04-29 |
Foreign References:
| JP2007174723A | 2007-07-05 | |||
| JP2004072832A | 2004-03-04 |
Other References:
KAZUYUKI WAKASUGI ET AL.: "Jiki Energy Kaisei Switch o Mochiita Hi Sesshoku Kyuden no Chokuretsu Hoshoho", HEISEI 21 NEN NATIONAL CONVENTION RECORD, I.E.E. JAPAN, 31 August 2009 (2009-08-31), pages 16
Attorney, Agent or Firm:
KIMURA MITSURU (JP)
Mitsuru Kimura (JP)
Mitsuru Kimura (JP)
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Claims: