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:
Jun. 09, 2015
Filed:
Nov. 16, 2011
Toshihiro Kai, Yamato, JP;
Kraisorn Throngnumchai, Yokohama, JP;
Toshihiro Kai, Yamato, JP;
Kraisorn Throngnumchai, Yokohama, JP;
NISSAN MOTOR CO., LTD., Yokohama-shi, JP;
Abstract
A non-contact charging device includes a power receiving device having at least a power receiving coilB which receives electric power from a power transmitting coilA in a non-contact manner by magnetic coupling; a batterywhich is charged by the electric power; a state-of-charge detection unit for detecting the state of charge of the battery; and a permissible charging range setting unit for setting a permissible charging range indicating the range of the position of the power transmitting coilA relative to the position of the power receiving coilB, in which the charging of the batteryis permitted, according to the state of charge detected by the state-of-charge detection unit.