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:
Mar. 12, 2019
Filed:
Aug. 21, 2015
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Kwang-Sik Seo, Yongin-si, KR;
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Abstract
A rechargeable battery having an insulating member is disclosed. In one aspect, the battery includes an electrode assembly including a first electrode, a second electrode, and a separator interposed between the first and second electrodes. The battery also includes a storage case housing the electrode assembly. An opening is formed in the storage case. The battery further includes a cap plate attached to the opening of the storage case, a terminal penetrating through the cap plate, and a connection plate electrically connecting the terminal to the second electrode. The battery also includes an insulating member interposed between the cap plate and the connection plate. The insulating member includes a base plate contacting a bottom surface of the cap plate and a supporting rib that protrudes from the base plate and contacts an inner surface of the storage case.