RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM FOR VEHICLE

WIPO Patent Application WO/2011/142421

A1

Disclosed is a resonance-type non-contact power supply system for vehicles which is provided with: a plurality of power supply lanes (21, 22) branching off from a road in which a vehicle (10) travels; and power supply equipment (23) arranged separately along the power supply lanes. A notification unit (16) equipped to the vehicle outputs a notification signal which notifies the power supply equipment of the remaining capacity of a power storage device (15). A lane direction unit (27) equipped to the power supply equipment directs the vehicle having the notification unit (16) that output the notification signal which power supply lane among the plurality of power lanes (21, 22) the vehicle should travel on. The power supply equipment (23) is configured so that a plurality of power supply lanes exist in which the amount of power supplied to a vehicle is different when a vehicle travels on each power supply lane at the same speed and for the same duration. The lane direction unit (27) directs vehicles in which the remaining capacity of the power storage device is low to travel on the power supply lane (21) in which the amount of power supplied is larger.

TAKADA KAZUYOSHI (JP)
YAMAMOTO YUKIHIRO (JP)
KOIKE TSUYOSHI (JP)
ISHIKAWA TETSUHIRO (JP)

PCT/JP2011/060944

November 17, 2011

May 12, 2011

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TOYOTA JIDOSHOKKI KK (JP)
TOYOTA MOTOR CO LTD (JP)
TAKADA KAZUYOSHI (JP)
YAMAMOTO YUKIHIRO (JP)
KOIKE TSUYOSHI (JP)
ISHIKAWA TETSUHIRO (JP)

G08G1/09; B60L5/00; B60L11/18; B60M7/00

WO2010041312A1

2010-04-15

JPH08237890A	1996-09-13
US20090045773A1	2009-02-19

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

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