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:
Oct. 14, 1997
Filed:
Sep. 27, 1995
Tristan Juergens, Black Hawk, CO (US);
Thomas P Walker, Denver, CO (US);
Bolder Technologies Corp., Golden, CO (US);
Abstract
An electrochemical cell and a method of manufacturing the same. Plates of opposite polarity are wound spirally and end connectors with protruding hubs are attached to each end. Elastomeric sleeves are fitted around both of the hubs. The assembly is placed within a casing having a jacket and an end with a hole through it, whereby one end connector hub and its associated sleeve extends through the casing end hole. The end connector hub is radially expanded against the sleeve by installing a blind rivet in the end connector hub, thereby causing the sleeve to radially expand into the casing. A casing cover having a hole through it is placed on the other end. A blind rivet similarly expands the end connector hub into its sleeve, and the sleeve is expanded into the cover. The plates may be of the very thin type, and the end connectors may be attached by casting them onto the thin plates.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile