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.

Date of Patent:
Dec. 15, 2015

Filed:

Dec. 12, 2011
Applicants:

Hirotaka Watanabe, Toyota, JP;

Masahiro Imai, Miyoshi, JP;

Inventors:

Hirotaka Watanabe, Toyota, JP;

Masahiro Imai, Miyoshi, JP;

Assignees:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Kojima Press Industry Co., Ltd, Toyota-shi, Aichi-ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/10 (2006.01); H01M 10/615 (2014.01); H01M 10/6557 (2014.01); H01M 10/6561 (2014.01); H01M 10/6566 (2014.01); H01M 10/613 (2014.01); H01M 10/647 (2014.01);
U.S. Cl.
CPC ...
H01M 2/1016 (2013.01); H01M 2/1022 (2013.01); H01M 2/1072 (2013.01); H01M 2/1077 (2013.01); H01M 10/613 (2015.04); H01M 10/615 (2015.04); H01M 10/6557 (2015.04); H01M 10/6561 (2015.04); H01M 10/6566 (2015.04); H01M 10/647 (2015.04);
Abstract

A power storage device includes a plurality of power storage elements () lined up along a predetermined arrangement direction; a dividing member () that is made of insulating material and arranged between two adjacent power storage elements; a pair of end plates () that sandwich the plurality of power storage elements, and apply restraining force thereto, in the arrangement direction; and a metal connecting member () that extends in the arrangement direction and is fixed to the pair of end plates. The dividing member includes a retaining portion () that is positioned between the power storage elements and the connecting member, and that retains the connecting member.


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