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. 11, 1990
Filed:
Dec. 22, 1989
Applicant:
Inventors:
Alfred Kamuf, Walldorf, DE;
Wolfgang Dorrscheidt, Helmstadt, DE;
Assignee:
Asea Brown Boveri Aktiengesellschaft, Mannheim, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429104 ;
Abstract
An electrochemical storage cell includes a pot-shaped solid electrolyte, inside of which an anode space is disposed. The storage cell is bounded by a metallic housing. A cathode space is disposed between the solid electrolyte and the housing. The pressure in the cathode space is held at a higher level than in the anode space in order to prevent destruction of the storage cell in the event of a rupture of the solid electrolyte.