发明名称 |
Pressure retaining enclosure. |
摘要 |
<p>© An enclosure (1) around a substrate (3) such as a telecommunications cable is made pressure retaining by the provision of re-entrant seals (5), generally V-shaped in cross-section, that are positioned at the region where the enclosure is bonded (4) to the substrate pressure within the enclosure thus tends to open the V rather than put the bond in peel. The re-entrant seals may be cut-to-length in the field and a leak path through the resulting open end (23) avoided by using pressure (P) within the enclosure to close the open end or to balance pressure across it.</p> |
申请公布号 |
EP0148785(A2) |
申请公布日期 |
1985.07.17 |
申请号 |
EP19850300159 |
申请日期 |
1985.01.10 |
申请人 |
N.V. RAYCHEM S.A. |
发明人 |
WILLE, MARC;VERHOEVEN, RIK;VAN EMELEN, RIK |
分类号 |
H02G1/14;H02G15/013;H02G15/08;H02G15/18;(IPC1-7):H02G15/18 |
主分类号 |
H02G1/14 |
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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