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:
May. 21, 2019
Filed:
Apr. 17, 2015
Honda Motor Co., Ltd., Tokyo, JP;
Keiji Tsukamoto, Wako, JP;
Hiroki Homma, Asaka, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A fuel cell of a fuel cell stack includes a power generation reaction area, a marginal area around the power generation reaction area, and a first reactant gas flow area and a second reactant gas flow area. The first reactant gas flow area and the second reactant gas flow area are provided outside the power generation reaction area and inside the marginal area. The fuel cell stack includes a first load applying unit configured to apply a first load to the marginal area in the stacking direction and a second load applying area configured to apply a second load to the power generation reaction area in the stacking direction.