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:
Sep. 09, 2014

Filed:

Jul. 27, 2011
Applicants:

Masakazu Tstsumi, Kyoto, JP;

Motoki Hoshino, Kyoto, JP;

Jun Nakamura, Kyoto, JP;

Shinsuke Yoshitake, Kyoto, JP;

Takeshi Sasaki, Kyoto, JP;

Akihiko Miyazaki, Kyoto, JP;

Inventors:

Masakazu Tstsumi, Kyoto, JP;

Motoki Hoshino, Kyoto, JP;

Jun Nakamura, Kyoto, JP;

Shinsuke Yoshitake, Kyoto, JP;

Takeshi Sasaki, Kyoto, JP;

Akihiko Miyazaki, Kyoto, JP;

Assignee:

GS Yuasa International Ltd., Kyoto-Shi, Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/26 (2006.01); H01M 4/02 (2006.01); H01G 11/66 (2013.01); H01G 11/74 (2013.01);
U.S. Cl.
CPC ...
H01G 11/66 (2013.01); H01G 11/74 (2013.01); Y02E 60/13 (2013.01); Y02E 60/12 (2013.01); H01M 2/263 (2013.01);
Abstract

A current collecting member includes first portion second portions. The second portion includes a base portion the first end portion of which is connected to the second end portion of the first portion, a twisted portion the first end portion of which is connected to the second end portion of the base portion, and an insertion portion the first end portion of which is connected to the second end portion of the twisted portion and which is inserted into a winding center of the electrode assembly, so as to be electrically connected to the electrode assembly.


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