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. 19, 2017
Filed:
Oct. 28, 2013
Nec Energy Devices, Ltd., Sagamihara-shi, Kanagawa, JP;
Satoshi Nakashima, Kanagawa, JP;
Makoto Unno, Kanagawa, JP;
NEC ENERGY DEVICES, LTD., Kanagawa, JP;
Abstract
The object of the present invention is to provide a battery pack that can reduce the thickness of the entire battery while ensuring that the film-packaged batteries adhere to each other. The battery pack of the present invention includes: film-packaged battery assemblyof multiple laminated film-packaged batteries, each film-packaged battery including power generation elementand film-wrappingforming an interior spacethat can house power generation elementalong with electrolyte; and, at least one fixing memberthat faces the side face of film-packaged battery assembly. Film wrappingincludes casing partthat forms interior spaceand sealing partthat extends from casing partto fixing memberto seal interior space. Sealing partis inserted in slitthat is formed in fixing memberand that is fixed therein to fixing member