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:
Jul. 24, 2018
Filed:
Oct. 05, 2015
Gs Yuasa International Ltd., Kyoto-shi, JP;
Takuma Tonari, Kyoto, JP;
GS YUASA INTERNATIONAL LTD., Kyoto-Shi, Kyoto, JP;
Abstract
An energy storage apparatus includes energy storage devices each of which including an electrode assembly, a current collector connected to the electrode assembly, a terminal plate including a through hole, and a metal-made fastening member which fastens the terminal plate and the current collector to each other, and a bus bar physically connected to the terminal plate at a contacting surface of the bus bar and the terminal plate. The metal-made fastening member includes a body portion fixed to the current collector, a shaft portion extending from the body portion and passing through the through hole, and a swaged portion formed on the shaft portion outside the energy storage devices and fixing the terminal plate between the swaged portion and the body portion in a sandwiching manner.