发明名称 |
BATTERY HAVING CELL TAB CONNECTION STRUCTURE USING RESISTANCE WELDING |
摘要 |
Disclosed herein is a battery having a cell tab connection structure made using resistance welding. A support member is interposed between the cells to support the cells. A terminal is placed on an upper surface of the support member. Tabs of each of the cells or both side edges of the terminal are bent, and the terminal is joined to the corresponding tabs of the cells by resistance welding. |
申请公布号 |
EP2612388(A4) |
申请公布日期 |
2014.06.04 |
申请号 |
EP20110822154 |
申请日期 |
2011.09.01 |
申请人 |
SK INNOVATION CO., LTD. |
发明人 |
PARK, TAE YOUNG;OH, JEON KEUN;LEE, HYO SUNG;LEE, JI SEOK |
分类号 |
H01M2/30;H01M2/10;H01M2/20;H01M2/26 |
主分类号 |
H01M2/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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