| 发明名称 |
BATTERY AND METHOD OF MANUFACTURING THE BATTERY |
| 摘要 |
A circuit substrate (3) being electrically connected to a rechargeable battery (2) is arranged upon a sealing plate (23) with a gap therebetween and united with the rechargeable battery (2) by filling resin in the gap. A primary mold (11) formed by the resin is firmly retained by undercut portions formed in engaging protrusions (26). The engaging protrusions (26) may be formed by welding separate engaging members (126, 126a, 126b, 126c, 66, 68). <IMAGE> |
| 申请公布号 |
EP1487033(A4) |
申请公布日期 |
2008.10.08 |
| 申请号 |
EP20030703234 |
申请日期 |
2003.02.06 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KOZU, KATSUMI;ISHIMARU, TAKESHI;KATAOKA, SATOSHI;TORIYAMA, KOICHI;MIZUTA, MASAHIRO;KANEDA, MASAAKI;MASUMOTO, KENJIN |
| 分类号 |
H01M2/02;H01M2/04;H01M2/10;H01M10/04;(IPC1-7):H01M2/10 |
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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