| 发明名称 |
Optical fibre cable with crush-resistant tube |
| 摘要 |
A crush-resistant tube for a plastics packaged optical fibre (1, 2) is formed by helically stranding together five or more non-circular cross-section wires (3) which are created from circular cross-section wires during the stranding operation.
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| 申请公布号 |
US4915490(A) |
申请公布日期 |
1990.04.10 |
| 申请号 |
US19890363487 |
申请日期 |
1989.06.08 |
| 申请人 |
STC PLC |
发明人 |
RAMSAY, MELVIN M.;BLACK, PHILIP W.;JONES, IDWAL D. L. |
| 分类号 |
G02B6/44 |
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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