发明名称 |
Water-blocked optical fiber cable |
摘要 |
A water-tight optical fiber cable constructed without the need of a viscous water-blocking compound. At least one water-absorbing fibrous braid is placed adjacent each optical fiber to absorb any water which may be present in or enter the cable. Additionally, one or more water-absorbing fibrous braids may be disposed between a tape layer and the surrounding protective sheath of the cable.
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申请公布号 |
US4703998(A) |
申请公布日期 |
1987.11.03 |
申请号 |
US19850708769 |
申请日期 |
1985.03.05 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD;NIPPON TELEGRAPH & TELEPHONE PUBLIC CORPORATION |
发明人 |
UCHIOKE, FUMIKIYO;OGASAWARA, ICHIRO;SUZUKI, SHUZO |
分类号 |
H01B7/282;G02B6/44;(IPC1-7):G02B6/44 |
主分类号 |
H01B7/282 |
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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