公开(公告)号：US11011807B2

公开(公告)日：2021-05-18

申请号：US15887480

申请日：2018-02-02

Applicant: LG Chem, Ltd.

Inventor： Seung-Hee Ko ,  Jae-Bin Chung

IPC: H01M2/26 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2/10 ,  H01M2/30 ,  H01M50/54 ,  H01M50/20 ,  H01M50/528 ,  H01M50/531 ,  H01M50/543 ,  H01M50/557

Abstract: A coupling frame includes a support body configured to contact at least one of the electrode tab and the electrode lead; a first perforating portion bent from one end of the support body; and a second perforating portion bent from the other end of the support body. The first and second perforating portions are inserted into the electrode tab and the electrode lead to pass through first and second points of a contact surface between the electrode tab and the electrode lead.

公开(公告)号：US20180219207A1

公开(公告)日：2018-08-02

申请号：US15887480

申请日：2018-02-02

Applicant: LG Chem, Ltd.

Inventor： Seung-Hee Ko ,  Jae-Bin Chung

IPC: H01M2/26 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2/10 ,  H01M2/30

CPC classification number: H01M2/266 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/10 ,  H01M2/22 ,  H01M2/26 ,  H01M2/30 ,  H01M10/049 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2220/20 ,  H01M2220/30

Abstract: A coupling frame includes a support body configured to contact at least one of the electrode tab and the electrode lead; a first perforating portion bent from one end of the support body; and a second perforating portion bent from the other end of the support body. The first and second perforating portions are inserted into the electrode tab and the electrode lead to pass through first and second points of a contact surface between the electrode tab and the electrode lead.