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:
Aug. 21, 2018
Filed:
Oct. 28, 2016
Yazaki Corporation, Tokyo, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A wireless transmission device includes a coil that generates a magnetic field, and a resonant power storage element module electrically connected with the coil, capable of accumulating electric power, and constitutes a resonance circuit corresponding to a power transmission frequency in cooperation with the coil when transmitting the electric power via the coil. The resonant power storage element module includes a substrate with which a first electric wire and a second electric wire larger in an amount of heat generation than the first electric wire at the time of energization are connected, and a plurality of power storage elements mounted on the substrate. A distance between the power storage elements adjacent to each other on a side of a connection portion connected with the second electric wire in the substrate is larger than that on a side of a connection portion connected with the first electric wire in the substrate.