发明名称 |
Jar can for secondary battery |
摘要 |
A jar can for a secondary battery is formed by deep-drawing a clad material prepared by bonding an aluminum sheet and an iron sheet to each other. A nickel layer is formed between the iron sheet and the aluminum sheet. Another nickel layer is formed on another surface of the iron sheet. Thus, a lightweight jar can for a secondary battery having high rigidity is obtained.
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申请公布号 |
US6127064(A) |
申请公布日期 |
2000.10.03 |
申请号 |
US19980138754 |
申请日期 |
1998.08.24 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD.;MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SHIBATA, KENICHIRO;MORIWAKI, YOSHIO;MATSUMOTO, ISAO |
分类号 |
H01M2/02;(IPC1-7):H01M2/02 |
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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