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. 27, 2019
Filed:
Oct. 28, 2016
Autonetworks Technologies, Ltd., Yokkaichi, Mie, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;
Takehito Kobayashi, Mie, JP;
AutoNetworks Technologies, Ltd., Yokkaichi, Mie, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka-Shi, Osaka, JP;
Abstract
A circuit structure that includes: an insulating heat transfer member that transfers heat from a bus bar to a heat dissipating member, is insulating, and is provided between the bus bar and the heat dissipating member; and a restricting member that restricts movement of the insulating heat transfer member that is caused by an increase in the temperature of the insulating heat transfer member, and is provided between the bus bar and the heat dissipating member. The restricting member is provided with heat transfer openings for bringing the insulating heat transfer member into contact with the bus bar, and, the insulating heat transfer memberhas a smaller area than an opening area of the heat transfer openings, in a state of being in contact with the bus bar.