发明名称 |
Longitudinally activated compression sealing device for elongate members and methods for using the same |
摘要 |
A compression-expandable plug provides lateral expansion of an elastomeric gasket to seal around mini-tubes within an optical fiber duct, the mini-tubes containing optical fibers. The compression-expandable plug includes an elastomeric gasket having longitudinal passages configured to be positioned around optical-fiber-containing mini-tubes in an optical fiber duct and means for longitudinally compressing the gasket thereby laterally expanding it to exert sealing pressure around the mini-tubes and between the mini-tubes and the duct. A means for limiting the longitudinal compression applied to the gasket to limit the sealing pressure to a level selected to limit damage to the optical fibers may be provided.
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申请公布号 |
US6875926(B2) |
申请公布日期 |
2005.04.05 |
申请号 |
US20030719691 |
申请日期 |
2003.11.21 |
申请人 |
TYCO ELECTRONICS RAYCHEM NV |
发明人 |
BUEKERS VALERE;BRANTS JOS;ALAERTS ROGER;VRANCKX FONS;WILKINSON RANDY;CROCE JAMES A.;CHEN CHIEN-AN;HARDIE DAVID J. |
分类号 |
G02B6/44;H02G15/013;(IPC1-7):H02G3/00 |
主分类号 |
G02B6/44 |
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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