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:
Apr. 11, 2023
Filed:
Mar. 05, 2019
Eaglepicher Technologies, Llc, St. Louis, MO (US);
Joseph Wells, Joplin, MO (US);
EAGLEPICHER TECHNOLOGIES, LLC, St. Louis, MO (US);
Abstract
A coin cell having a hermetic design withstands high performance applications including high temperature missions from a drop in replacement envelope. The coin cell can include a container having a bottom wall and a surrounding wall that form an interior volume, and the surrounding wall can include an inner, upper peripheral edge, at a top of the surrounding wall. The coin cell can include an anode assembly; a cathode assembly; and a header ring including a header ring outer surface and a header ring inner surface that defines an opening. The coin cell can include an insulator ring that includes an insulator ring outer surface that extends along and inside of the header ring inner surface, and an insulator ring inner surface that defines an opening within the insulator ring. A pin can be provided in the opening of the insulator ring. The coin cell can include an electrolyte.