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:
Dec. 01, 2015
Filed:
Apr. 27, 2012
Soo Yeup Jang, Yuseong-gu Daejeon, KR;
Jeon Keun OH, Seoul, KR;
Ji Seok Lee, Incheon, KR;
Dong Joo Lim, Anyang-si, KR;
Sung Chul Park, Daejeon, KR;
Soo Yeup Jang, Yuseong-gu Daejeon, KR;
Jeon Keun Oh, Seoul, KR;
Ji Seok Lee, Incheon, KR;
Dong Joo Lim, Anyang-si, KR;
Sung Chul Park, Daejeon, KR;
SK INNOVATION CO., LTD., Seoul, KR;
Abstract
The present invention relates to a battery pack in which a plurality of unit modules consisting of battery cells are stacked, adjacently or in regular intervals, and electrode tabs are connected in series, and more specifically, to a battery pack including an overcurrent protector capable of preventing damage to each battery cell caused by a battery cell short circuit or overcurrent which flows in from a protection circuit by: connecting positive and negative electrode tabs of the battery cell with a voltage sensing line in order to sense the voltage of each battery cell; and installing a fuse in a connector which is arranged between the battery cell and the voltage sensing line and couples electrode tabs.