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:
Jul. 13, 1976
Filed:
Jul. 22, 1975
Ralph T Mead, Kenmore, NY (US);
Norbert W Frenz, North Tonawanda, NY (US);
Frank W Rudolph, Depew, NY (US);
Wilson Greatbatch Ltd., Clarence, NY (US);
Abstract
An enclosure for a lithium-iodine cell including a frame of a material which is non-reactive with iodine and containing a cell comprising a lithium anode, iodine-containing cathode material and a lithium iodine electrolyte, a pair of closure elements sealing opposite ends of the frame and folded onto the peripheral surface of the frame, and a band of iodine impermeable material overlying the abutting edges of the closure elements and embracing the frame. The enclosure is encapsulated in a polyester material for electrical insulation and sealing against iodine migration. The encapsulated enclosure is contained in an hermetically sealed outer casing of metal.