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:
Nov. 21, 2006
Filed:
Jan. 23, 2003
Takahiro Onizuka, Nagoya, JP;
Yukinori Kita, Yokkaichi, JP;
Takahiro Onizuka, Nagoya, JP;
Yukinori Kita, Yokkaichi, JP;
Autonetworks Technologies, Ltd., Mie, JP;
Sumitomo Wiring Systems, Ltd., Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
Unit-forming bus bars including input terminal bus bars and output terminal bus bars are secured through an insulation layer to a rear surface of a heat radiation member that is exposed outside an electric connection box case, and switching devices are mounted on the bus bars. Relay switches that are different from the switching devices are mounted on a relay board. The relay board and a control circuit board for controlling driving of the switching devices are disposed on a surface facing away from the rear surface of the heat radiation member, and are parallel to each other.