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. 14, 2023
Filed:
Aug. 11, 2021
Medtronic, Inc., Minneapolis, MN (US);
Erik Hovland, Minnetonka, MN (US);
Medtronic, Inc., Minneapolis, MN (US);
Abstract
Some examples include a lithium-ion battery including an electrode assembly, a battery case, and an insulator. The electrode assembly includes a plurality of stacked electrodes. The battery case includes a cover and a housing. The housing includes a bottom, a perimeter side, and an open top. The cover is configured to extend across the open top. The cover and the housing form an interior enclosure to house the electrode assemble with the cover and the housing sealingly coupled at the lip. The insulator includes a body and a profiled portion. The body being generally planar and the profiled portion extending from the body at an angle. The body is disposed between the electrode assembly and the cover of the battery case. The profiled portion extends between the electrode assembly and the lip of the housing. The insulator is to provide a barrier between the electrode assembly and the sealed lip.