Invention Grant
- Patent Title: Rechargeable battery having retainer
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Application No.: US14099823Application Date: 2013-12-06
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Publication No.: US10333113B2Publication Date: 2019-06-25
- Inventor: Seung-Ho Kwak , Yong-Chul Seo , Min-Hyung Guen
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Main IPC: H01M2/06
- IPC: H01M2/06 ; H01M2/02 ; H01M2/18 ; H01M2/26 ; H01M10/04

Abstract:
A rechargeable battery including: an electrode assembly; a case containing the electrode assembly; a cap plate covering an opening of the case; a terminal extending outside the cap plate; a lead tab connecting the electrode assembly to the terminal; and a retainer coupled to the lead tab inside the case and arranged between the lead tab and the case, the retainer including an insertion guide facing away from the electrode assembly and being inclined toward the electrode assembly in a direction extending away from the cap plate.
Public/Granted literature
- US20140377639A1 RECHARGEABLE BATTERY HAVING RETAINER Public/Granted day:2014-12-25
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