发明名称 |
Process for ultrasonic sealing an anode cup into a gasket for electrochemical cells |
摘要 |
A gasket-cover assembly for use as a closure for an electrochemical cell which is produced by a process in which an extended wall of the cover is ultrasonically forced into a flange of a gasket such that the flange of the gasket makes a "U" shaped enclosure about the bottom wall of the cover.
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申请公布号 |
US5641367(A) |
申请公布日期 |
1997.06.24 |
申请号 |
US19950540837 |
申请日期 |
1995.10.11 |
申请人 |
EVEREADY BATTERY COMPANY |
发明人 |
TATSUMI, JAMES GEORGE |
分类号 |
H01M2/02;H01M2/04;H01M2/08;(IPC1-7):B29C65/08 |
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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