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:
Mar. 08, 1977
Filed:
Mar. 29, 1976
Applicant:
Inventor:
Karl Victor Kordesch, Lakewood, OH (US);
Assignee:
Union Carbide Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 66 ; 429241 ; 429242 ;
Abstract
A cathode contact member is disposed at the interface between the molded tubular cathode shell and the interior side walls of the metallic container in an alkaline round cell, the contact member being at least partially embedded in the tubular cathode shell and making permanent electrical connection with the metallic container.