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:
Jan. 09, 2018

Filed:

Apr. 18, 2013
Applicants:

Honda Motor Co., Ltd., Tokyo, JP;

Gs Yuasa International Ltd., Kyoto-shi, Kyoto, JP;

Inventors:

Keita Sera, Wako, JP;

Tsubasa Ikeya, Wako, JP;

Masao Kawata, Tokyo, JP;

Atsushi Hayashida, Wako, JP;

Makoto Ishiguro, Kyoto, JP;

Assignees:

HONDA MOTOR CO., LTD., Tokyo, JP;

GS YUASA INTERNATIONAL LTD., Kyoto-Shi, Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/04 (2006.01); H01M 2/10 (2006.01); H01M 10/625 (2014.01); H01M 10/647 (2014.01); H01M 10/613 (2014.01); H01M 10/6562 (2014.01);
U.S. Cl.
CPC ...
H01M 10/0468 (2013.01); H01M 2/1077 (2013.01); H01M 2/1094 (2013.01); H01M 10/0481 (2013.01); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H01M 10/647 (2015.04); H01M 10/6562 (2015.04); H01M 2220/10 (2013.01); H01M 2220/20 (2013.01);
Abstract

A power storage module is formed by superimposing a pair of end plates at opposite ends in the stacking direction of a plurality of power storage cells that are stacked in the stacking direction. The pair of end plates are connected by a frame holding an insulator between itself and the power storage cells. Condensed water occurring on the surface of the power storage cells could contact the end plate. There is thus a possibility that a liquid junction will be formed; when the power storage module is in a mounted state the insulator includes a first rib extending in a direction, condensed water attached to the insulator cannot flow toward the end plate due to it being blocked by the first rib, thus preventing the power storage cell from forming a liquid junction with the end plate via the condensed water.


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