Title:
POWER SUPPLY SYSTEM FOR VEHICLE, AND VEHICLE EQUIPPED WITH SAID POWER SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/060009
Kind Code:
A1
Abstract:
A power supply system for a vehicle is provided with a battery (10), a plurality of charging paths (43, 53) for charging the battery (10) with external power, a plurality of relays (51-1, 51-2) disposed on the respective charging paths and for switching between supplying power and cutting power, and a charging control unit (46) for selecting, on the basis of the welding state of the plurality of relays, a charging path from among the charging paths which would be allowed to charge the battery.
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Inventors:
ISHII DAISUKE (JP)
ICHIKAWA SHINJI (JP)
ICHIKAWA SHINJI (JP)
Application Number:
PCT/JP2010/069691
Publication Date:
May 10, 2012
Filing Date:
November 05, 2010
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
ISHII DAISUKE (JP)
ICHIKAWA SHINJI (JP)
ISHII DAISUKE (JP)
ICHIKAWA SHINJI (JP)
International Classes:
H02J7/00; B60L3/00; B60L50/15; B60L50/16; H02J7/02
Domestic Patent References:
| WO1997010967A1 | 1997-03-27 |
Foreign References:
| JPH11299008A | 1999-10-29 | |||
| JP2010187467A | 2010-08-26 | |||
| JP2010183795A | 2010-08-19 | |||
| JP2009077557A | 2009-04-09 | |||
| JPH07274308A | 1995-10-20 | |||
| JP2009136110A | 2009-06-18 | |||
| JP2003244832A | 2003-08-29 |
Other References:
See also references of EP 2637280A4
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
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Claims: