The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 26, 2017
Filed:
May. 15, 2014
Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;
Toshihiro Kai, Kanagawa, JP;
Kraisorn Throngnumchai, Kanagawa, JP;
Yuji Naruse, Kanagawa, JP;
Yuuya Yamauchi, Kanagawa, JP;
NISSAN MOTOR CO., LTD., Yokohama-shi, JP;
Abstract
A non-contact power feeding apparatus including a power transmitting coilreceiving supply of electric power from an AC power supply, a power receiving coilreceiving electric power transmitted from the power transmitting coilin a non-contacting manner, switching unit for switching connections with coilsto, output unit for outputting the electric power received from the power receiving coilto a loadthrough the switching unit, and controller for controlling the switching unit. The power receiving coilincludes a plurality of coilstosharing their coil axes, the switching unit is connected to the coilstoand switches polarity of the coilstoin accordance with interlinkage magnetic flux passes through each of the coilsto