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:
Nov. 08, 1983
Filed:
Jun. 09, 1982
Applicant:
Inventor:
Raymond O Ansell, Warrington, GB;
Assignee:
Chloride Silent Power Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429104 ;
Abstract
In an electrochemical cell, e.g. a sodium sulphur cell, employing tubular beta alumina ceramic material, the electrolyte is put under axial compression, for example using spring means, to reduce the risk of mechanical failure arising from tensile stress in the material.
Ansell, Raymond. (1983). Electrochemical cells with beta alumina ceramic electrolyte material (U.S. Patent No. 4414299). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4414299
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile