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:
Oct. 16, 2018
Filed:
Sep. 30, 2015
Applicant:
Toyota Boshoku Kabushiki Kaisha, Aichi-ken, JP;
Inventor:
Kunihiro Yamaura, Tokai, JP;
Assignee:
TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi-Ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/02 (2016.01); H01M 8/0247 (2016.01); H01M 8/0206 (2016.01); H01M 8/0252 (2016.01); H01M 8/0258 (2016.01); H01M 8/2465 (2016.01); H01M 8/04291 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0247 (2013.01); H01M 8/0206 (2013.01); H01M 8/0252 (2013.01); H01M 8/0258 (2013.01); H01M 8/04291 (2013.01); H01M 8/2465 (2013.01);
Abstract
An oxidation gas discharging structure is applied to a fuel cell stack that includes an end plate arranged on an end of a fuel cell body. The oxidation gas inside the fuel cell body is discharged to the outside through a through hole extending through the end plate. A slope is formed on the bottom face of the through hole to rise toward the downstream side. The slope restricts condensed water from moving downstream.