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:
Mar. 12, 2019
Filed:
Jun. 26, 2017
Honda Motor Co., Ltd., Tokyo, JP;
Yasuhisa Kume, Saitama, JP;
Tomoaki Ono, Saitama, JP;
Takuya Iwamoto, Saitama, JP;
Hajime Fujita, Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
The power reception apparatus includes a secondary coil which receives power in a non-contact state from a power transmission apparatus having a primary coil, while facing the power transmission apparatus, a housing which houses the secondary coil to form a space between the secondary coil and the housing, a fluid filled in the space, a sensor which is disposed in the space and detects a change in the a liquid level height of the fluid, and a detection unit which detects a breakage of the housing, based on a the change in the liquid level height detected by the sensor.