| 发明名称 |
Sealing device. |
| 摘要 |
<p>A wrap-around duct seal having an internal spring that can be tensioned and then released causing a portion of the duct seal to seal to an inner surface of the duct. Another portion of the duct seal may be heat-shrinkable for sealing to a cable running through the duct.</p> |
| 申请公布号 |
EP0298715(A2) |
申请公布日期 |
1989.01.11 |
| 申请号 |
EP19880306150 |
申请日期 |
1988.07.06 |
| 申请人 |
N.V. RAYCHEM S.A. |
发明人 |
DIERICKX, ETIENNE LOUIS;BRUSSELMANS, JACQUES HUBERT FRANCOIS;WINTER, JOSEF;WAGNER, RENE |
| 分类号 |
B29C61/00;B29C63/40;B29C63/42;H02G9/06;H02G15/18 |
主分类号 |
B29C61/00 |
| 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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