| 发明名称 |
Cylindrical lithium rechargeable battery |
| 摘要 |
A cylindrical lithium rechargeable battery includes a core member made of a material that is softer than steel use stainless and has specific gravity lower than that of steel use stainless. The core member may prevent deformation and breakage of a cap assembly. |
| 申请公布号 |
US8304107(B2) |
申请公布日期 |
2012.11.06 |
| 申请号 |
US20060374115 |
申请日期 |
2006.03.14 |
| 申请人 |
KANG SHIN GUN;SAMSUNG SDI CO., LTD. |
发明人 |
KANG SHIN GUN |
| 分类号 |
H01M2/02;H01M2/08;H01M4/00;H01M6/08;H01M6/10;H01M10/34;H01M10/52 |
主分类号 |
H01M2/02 |
| 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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