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. 14, 1982
Filed:
Dec. 03, 1980
Applicant:
Inventors:
Bernd Hartmann, Sandhausen, DE;
Henner Meinhold, Sandhausen, DE;
Assignee:
Brown, Boveri & Cie Aktiengesellschaft, Mannheim, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; H02J / ;
U.S. Cl.
CPC ...
320-5 ; 320-6 ; 320 15 ; 320 36 ; 320 43 ;
Abstract
Circuit for the uniform charging and discharging of electrochemical storage cells of the alkali metal and chalcogen type having a protective element in the circuit. The protective element is a container filled with a chemical compound which easily dissociates and easily recombines. The outer surface of the container forms an anode. An electrically conducting rod which forms a cathode extends into and also out of the container, and is electrically insulated in its mounting.