发明名称 |
Optical telecommunication element, method of manufacturing same, and optical telecommunication cable comprising the element |
摘要 |
An optical telecommunication element which is constructed from a central optical fiber which is under an axial pressure and which is incorporated in a close-fitting sheath of supporting fibers having a modulus of elasticity which is at least 4000 kg/mm2. The optical fiber is fixed within the sheath by a layer of cured lacquer.
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申请公布号 |
US4390238(A) |
申请公布日期 |
1983.06.28 |
申请号 |
US19800208619 |
申请日期 |
1980.11.20 |
申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
VAN DER HOEK, WILLEM |
分类号 |
H01B7/17;G02B6/44;(IPC1-7):G02B5/14 |
主分类号 |
H01B7/17 |
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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