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:
Feb. 24, 1976
Filed:
Jun. 13, 1975
Applicant:
Inventor:
Allen R Waltz, San Diego, CA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
1361 / ; 136113 ; 136162 ;
Abstract
An improved power source for marine applications includes a salt water acated battery adapted for actuation after a specific predetermined immersion time. The improved battery construction is characterized by an enclosed volume of flexible, plastic material confining the seawater electrodes therein. The pair of panel-like closures seal apertures in the top and bottom surface of the battery case to confine an inert liquid filling therein. A retention mechanism holds the panel-like closures in the sealed position against the urging of an actuation system urging the panels in an open position.