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:
Jun. 19, 2018
Filed:
Sep. 18, 2014
Honda Motor Co., Ltd., Tokyo, JP;
Kentaro Ishida, Wako, JP;
Seiji Sugiura, Wako, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A fuel cell includes a membrane electrode assembly and separators, an inner sealing member and an outer sealing member, a coolant channel, a base seal, an inner protrusion and an outer protrusion, and a middle protrusion. The membrane electrode assembly and the separators are stacked in a stacking direction. The inner sealing member and the outer sealing member are disposed between a first separator and a second separator. The base seal is disposed on at least one of separator surfaces between the second separator and a third separator. The inner protrusion and the outer protrusion are provided on the base seal so as to respectively overlap the inner sealing member and the outer sealing member when viewed in the stacking direction and so as to protrude between the second separator and the third separator in the stacking direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile