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:
Nov. 18, 1986
Filed:
Jul. 23, 1985
Applicant:
Inventor:
Tomoyoshi Kamoshita, Yokosuki, JP;
Assignee:
Fuji Electric Corporate Research & Development Ltd., Yokosuka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 26 ; 429 34 ; 429 39 ;
Abstract
A fuel cell stack is formed by a plurality of fuel cell blocks each of which comprises a plurality of fuel cell units laminated together. Each cell block has its own set of manifolds for supply and return of the reaction gases. Each manifold is insulated from the others and from the main gas line to which it is connected. When a cooling system is used, the various cooling elements are similarly electrically insulated from one another and from their main conduit.
Kamoshita, Tomoyoshi. (1986). Cell stack for fuel cells (U.S. Patent No. 4623596). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4623596
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile