发明名称 |
Helical insulator containing at least one optical fiber |
摘要 |
A high voltage insulator that has a helical configuration in which successive turns are axially spaced apart, and an exposed surface of insulating and substantially non-tracking material. The helical configuration provides a long creepage path length and an ability to shed water. The insulator is sufficiently rigid for it to provide a support, for example, for a high voltage cable or for a fibre optic cable.
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申请公布号 |
US4827081(A) |
申请公布日期 |
1989.05.02 |
申请号 |
US19880235703 |
申请日期 |
1988.08.17 |
申请人 |
RAYCHEM LIMITED |
发明人 |
SEABOURNE, JUDITH L.;LOOMS, JOHN S. T. |
分类号 |
G02B6/44;H01B17/58;H02G7/05;(IPC1-7):H01B17/58;H01B17/60 |
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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