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1. (WO2014192136) VEHICLE POWER FEEDING SYSTEM

Pub. No.:    WO/2014/192136    International Application No.:    PCT/JP2013/065193
Publication Date: Fri Dec 05 00:59:59 CET 2014 International Filing Date: Sat Jun 01 01:59:59 CEST 2013
IPC: B60L 11/18
B60R 21/00
B60W 30/06
H02J 7/00
H02J 17/00
Applicants: IHI CORPORATION
株式会社IHI
Inventors: UEDA Akio
上田 章雄
Title: VEHICLE POWER FEEDING SYSTEM
Abstract:
A vehicle power feeding system (A) for wirelessly supplying power to a vehicle (M) comprises: a power supply coil (S) provided at a place where the vehicle (M) is to be stopped; first and second alignment posts (P1, P2) having a fixed positional relationship with the power supply coil (S); a position specifying means provided in the vehicle (M) and specifying the positional relationship of the power supply coil (S) with respect to the vehicle (M) by detecting the first and second alignment posts (P1, P2); and a driving support means for, based on the positional relationship of the power supply coil (S) specified by the position specifying means, supporting to drive the vehicle (M) to the power supply coil (S). According to the vehicle power feeding system (A), it is possible to appropriately detect the position of the power supply coil (S) in various places where the vehicle (M) is to be stopped and prevent the positional shift between the power supply coil (S) and a power receiving coil (1) of the vehicle (M) from occurring.