发明名称 |
Pole bolt seal for storage batteries |
摘要 |
The pole bolt protruding through the cover aperture is surrounded by a section of shrink tubing. Adhesive is provided between bolt and tubing. A cap is placed over the bolt resting on the upper edge of the aperture, and a cast body fills the space between cap and shrink tubing.
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申请公布号 |
US4076908(A) |
申请公布日期 |
1978.02.28 |
申请号 |
US19760703542 |
申请日期 |
1976.07.08 |
申请人 |
VARTA BATTERIE AKTIENGESELLSCHAFT |
发明人 |
BACKER, KARL-HEINRICH;SCHLACHTA, HERMANN |
分类号 |
H01M2/06;(IPC1-7):H01M2/06 |
主分类号 |
H01M2/06 |
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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