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:
May. 12, 2015
Filed:
Sep. 26, 2012
Applicant:
Lithium Energy Japan, Kyoto-shi, JP;
Inventors:
Assignee:
Lithium Energy Japan, Kyoto-shi, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/10 (2006.01); H01M 10/613 (2014.01); H01M 10/647 (2014.01); H01M 10/655 (2014.01); H01M 10/6557 (2014.01); H01M 10/656 (2014.01);
U.S. Cl.
CPC ...
H01M 2/1016 (2013.01); H01M 2/1072 (2013.01); H01M 10/5004 (2013.01); H01M 10/5032 (2013.01); H01M 10/5044 (2013.01); H01M 10/5059 (2013.01); H01M 10/5061 (2013.01);
Abstract
A battery pack includes a stack case, spacers, and inner cover members as insulating members. The stack case accommodates a plurality of single cells arranged in line. Each of the spacers is disposed between adjacent single cells. The inner cover member is provided for each of the single cells, and is disposed on a surface of the single cell where terminals are provided. The inner cover member includes a base portion opposed to a surface of the single cell between terminals and terminal insulating portions provided on both ends of the base portion and covering the terminals. The inner cover member is attached to the spacer.