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:
Aug. 04, 1987
Filed:
Dec. 01, 1986
Applicant:
Inventors:
David C Batson, Amesbury, MA (US);
Franz Goebel, Sudbury, MA (US);
Assignee:
GTE Government Systems Corporation, Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429115 ; 429116 ; 429 94 ;
Abstract
A reserve cell has a cylindrical housing with a closed end. A cylindrical battery stack is located within the housing, surrounding a cell component container and separated from the closed end by a channeled ring. A disc is located with the ring for transmitting pressure from the closed end of the container.