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. 02, 2003

Filed:

May. 07, 2001
Applicant:
Inventors:

Satoru Asaka, Wako, JP;

Kenji Matsumoto, Wako, JP;

Toshiyuki Matsuoka, Wako, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/26 ; H01M 2/30 ; H01M 2/10 ;
U.S. Cl.
CPC ...
H01M 2/26 ; H01M 2/30 ; H01M 2/10 ;
Abstract

A cell module structure in which cylindrical cells are connected to each other via a terminal connecting portion of a bus bar plate. An inner cell terminal and an outer cell terminal having different polarities are coaxially aligned at an end of the cell. An inner connecting terminal and an outer connecting terminal corresponding to the inner cell terminal and the outer cell terminal of the cell are coaxially aligned in the terminal connecting portion of the bus bar plate. The inner cell terminal and the outer cell terminal of the cell are connected to the terminal connecting portion of the bus bar plate in a connected condition in which the outer cell terminal of the cell contacts the outer connecting terminal of the terminal connecting portion, and the inner cell terminal contacts the inner connecting terminal.


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