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. 30, 2014
Filed:
Jun. 16, 2011
Sei Hoon Cho, Gyeonggi-do, KR;
Soo Yeup Jang, Daejeon, KR;
Young Lim Choi, Daejeon, KR;
Sang Hyuck Kim, Daegu, KR;
Sei Hoon Cho, Gyeonggi-do, KR;
Soo Yeup Jang, Daejeon, KR;
Young Lim Choi, Daejeon, KR;
Sang Hyuck Kim, Daegu, KR;
SK Innovation Co., Ltd., , KR;
Abstract
The apparatus for preventing a secondary accident by short of sensing lines in a high voltage battery using a fuse, includes: a plurality of battery modules provided with a plurality of battery cells; a battery pack including a plurality of battery modules; a battery management system (BMS) for monitoring and controlling voltage of each battery cell provided in each battery pack to monitor the status of each battery cell; sensing lines connected between the battery module and the battery management system to sense voltage of each battery cell of each battery pack; and a passive safety device to be connected in series to a terminal of each battery cell provided in each battery pack when a short accident that a closed circuit is formed in the sensing line occurs.