发明名称 |
Battery |
摘要 |
A negative lower gasket (17) has a rib (17h) disposed along the outer periphery of a flat portion (17b) having a base of a negative current collector (12) disposed thereat. The height of the rib (H) is set to be more than a thickness of the negative lower gasket (17). The rib may be disposed only at a portion corresponding to a position where legs project from the base of the negative current collector (12) at the outer periphery of the flat portion (17b). |
申请公布号 |
EP2482360(A1) |
申请公布日期 |
2012.08.01 |
申请号 |
EP20120153091 |
申请日期 |
2012.01.30 |
申请人 |
GS YUASA INTERNATIONAL LTD. |
发明人 |
SUZUKI, ISAO;SHIRAISHI, YU |
分类号 |
H01M2/08;H01M2/04;H01M2/22;H01M2/30;H01M10/05;H01M10/058 |
主分类号 |
H01M2/08 |
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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