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. 30, 2018
Filed:
Nov. 03, 2014
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventor:
Jae-Il Seong, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); H01M 2/04 (2006.01); H01M 2/08 (2006.01);
U.S. Cl.
CPC ...
H01M 2/0202 (2013.01); H01M 2/0404 (2013.01); H01M 2/08 (2013.01); H01M 2002/0205 (2013.01); H01M 2220/30 (2013.01); Y10T 29/4911 (2015.01);
Abstract
A battery pack including a can having an opening; an electrode assembly accommodated in the can; a cap plate closing the opening and including a protruding anchor portion; and an insulation plate having an anchor hole accommodating the anchor portion, wherein the anchor hole is a slot and is configured to allow movement of the anchor portion within the anchor hole when pressure is applied to the can and the cap plate.