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:
Aug. 02, 2022
Filed:
Nov. 06, 2019
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Hideharu Naito, Wako, JP;
Masahiro Sato, Wako, JP;
Takahiro Tanaka, Wako, JP;
Jun Tanaka, Wako, JP;
Yosuke Konno, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/2475 (2016.01); H01M 8/2404 (2016.01);
U.S. Cl.
CPC ...
H01M 8/2475 (2013.01); H01M 8/2404 (2016.02); H01M 2250/20 (2013.01);
Abstract
A fuel cell stack includes a cell stack body, a stack case containing the cell stack body, and an end plate fixed to an end of the stack case. At least two recesses are provided at the end of the stack case, each of the recesses holding one end of each of positioning pins which position the stack case and the end plate. At least two positioning holes, into which the positioning pins are inserted, are provided in the end plate correspondingly to the at least two recesses.