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.:
Date of Patent:
Sep. 22, 2020
Filed:
Aug. 22, 2018
Applicant:
Honda Motor Co., Ltd., Minato-ku, Tokyo, JP;
Inventors:
Yu Tomana, Wako, JP;
Kentaro Ishida, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0273 (2016.01); H01M 8/026 (2016.01); H01M 8/248 (2016.01); H01M 8/0247 (2016.01); H01M 8/0297 (2016.01); H01M 8/24 (2016.01); H01M 8/0254 (2016.01); H01M 8/0232 (2016.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0273 (2013.01); H01M 8/026 (2013.01); H01M 8/0232 (2013.01); H01M 8/0247 (2013.01); H01M 8/0254 (2013.01); H01M 8/0297 (2013.01); H01M 8/248 (2013.01); H01M 8/2459 (2016.02); H01M 2008/1095 (2013.01);
Abstract
A first metal separator of a power generation cell includes boss pairs. Each of the boss pairs includes two first bosses provided adjacent to a hole and adjacent to each other between a passage bead and an oxygen-containing gas flow field. A gap facing the hole is formed between the two first bosses. The second metal separator includes one second boss facing the boss pair through a resin film. The second boss extends over the two first bosses as viewed in a separator thickness direction.