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:
Jul. 30, 2024
Filed:
Jan. 30, 2023
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Sena Takekoshi, Wako, JP;
Jin Nishio, Wako, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04537 (2016.01); H01M 8/04089 (2016.01); H01M 8/04746 (2016.01); H01M 8/04955 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04537 (2013.01); H01M 8/04089 (2013.01); H01M 8/04746 (2013.01); H01M 8/04955 (2013.01);
Abstract
A fuel cell system monitoring fuel gas detection results of a gas sensor after outputting a valve-opening command signal to a first on-off valve and outputting a valve-closing command signal to the second on-off valve when an operation of a fuel cell stack is stopped and an oxygen-containing gas stops flowing through oxygen-containing gas supply flow path.