Invention Grant
- Patent Title: Battery pack
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Application No.: US16650673Application Date: 2018-12-27
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Publication No.: US11658367B2Publication Date: 2023-05-23
- Inventor: Jae Uk Ryu , Dal Mo Kang , Jeong Oh Moon , Jae Min Yoo , Min Ho Kwon
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lerner David LLP
- Priority: KR 20180034680 2018.03.26
- International Application: PCT/KR2018/016735 2018.12.27
- International Announcement: WO2019/190028A 2019.10.03
- Date entered country: 2020-03-25
- Main IPC: H01M50/502
- IPC: H01M50/502 ; H01M50/50 ; H01M50/204 ; H01M50/583
Abstract:
A battery pack includes a battery cell and a bus bar electrically connected to the battery cell, wherein the bus bar includes a rupture portion configured to melt due to electric resistance heat generated by overcurrent and thus to rupture, the rupture portion having a plurality of through-holes therein.
Public/Granted literature
- US20210043907A1 Battery Pack Public/Granted day:2021-02-11
Information query
