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:
Sep. 17, 2019
Filed:
Nov. 05, 2015
Autonetworks Technologies, Ltd., Mie, JP;
Sumitomo Wiring Systems, Ltd., Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Mie, JP;
SUMITOMO WIRING SYSTEMS, LTD., Mie, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
An electricity storage module includes: an electricity storage element group formed by stacking multiple electricity storage elements each having lead terminals of a cathode and an anode; and a connection member that is joined to the lead terminals. A cathode lead terminal and an anode lead terminal are composed of different metal materials, and the connection member is formed by joining a first metal portion that is connected to the cathode lead terminal and is composed of the same metal material as the cathode lead terminal, and a second metal portion that is connected to the anode lead terminal and is composed of the same metal material as the anode lead terminal. The first metal portion and the second metal portion each have a terminal joining portion joined with a lead terminal and a member joining portion at which the first metal portion and the second metal portion are joined.