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:
May. 07, 1996
Filed:
Oct. 24, 1994
Applicant:
Inventors:
Franz Lenz, Neulussheim, DE;
Gunther Steinleitner, Schriesheim, DE;
Assignee:
ABB Patent GmbH, Mannheim, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ; H01M / ;
U.S. Cl.
CPC ...
429164 ; 429104 ; 429165 ; 429174 ; 429185 ;
Abstract
An electrochemical storage cell is bounded by a metallic casing and has a cup-shaped solid electrolyte on the inside which separates an anode compartment from a cathode compartment. The storage cell is externally closed in a leak-proof and gas-tight manner. A closure of the cell has an additional seal with two mutually overlapping components between which an insulating ring is disposed.