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:
Sep. 01, 1987
Filed:
Dec. 05, 1986
Applicant:
Inventors:
Harry R Huhndorff, Bay Village, OH (US);
John P Myers, Cleveland, OH (US);
Assignee:
Eveready Battery Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 61 ; 429 57 ; 429 59 ;
Abstract
The invention relates to a cylindrical galvanic cell having a failsafe circuit interrupter means for electrically isolating one terminal of the cells from the cell electrochemical system when the bottom of the cylindrical cell bulges beyond a predetermined amount.