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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.:

US 10044054 B1

PDFFull Text
Date of Patent:
Aug. 07, 2018

Filed:

Mar. 28, 2014

Laminated battery, separator and connection method of internal resistance measuring device

Applicant:

Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;

Inventors:

Tetsuya Aoki, Kanagawa, JP;

Masanobu Sakai, Kanagawa, JP;

Kei Sugimoto, Kanagawa, JP;

Assignee:

NISSAN MOTOR CO., LTD., Yokohama-shi, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Jonathan Crepeau

Int. Cl.
CPC ...
H01M 8/0202 (2016.01); H01M 8/04 (2016.01); G01R 31/36 (2006.01); H01M 8/04537 (2016.01); H01M 8/2483 (2016.01); H01M 8/241 (2016.01); H01M 8/242 (2016.01); H01M 8/1004 (2016.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04649 (2013.01); G01R 31/3662 (2013.01); H01M 8/0202 (2013.01); H01M 8/04589 (2013.01); H01M 8/1004 (2013.01); H01M 8/241 (2013.01); H01M 8/242 (2013.01); H01M 8/2483 (2016.02); H01M 2008/1095 (2013.01);
Abstract

A separator of a fuel cell to be laminated while sandwiching a membrane electrode assembly forming a power generation region includes a source connection point tab for inputting and outputting an alternating current for internal resistance measurement, a sense connection point tab for detecting a potential of the alternating current input and output to and from the source connection point tab and separation portion configured to separate the sense connection point tab from a current path of the alternating current for internal resistance measurement from the source connection point tab to the power generation region.

Find Patent Forward Citations

Aoki, Tetsuya. (2018). Laminated battery, separator and connection method of internal resistance measuring device (U.S. Patent No. 10044054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10044054

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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