发明授权
- 专利标题： Spacer type optical fiber cable
- 专利标题（中）： 间隔式光缆
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申请号： US82466申请日： 1998-05-21
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公开(公告)号： US6122427A公开(公告)日： 2000-09-19
- 发明人: Tomoyuki Yokokawa , Yoshiyuki Suetsugu , Kazuo Hogari , Shin-ichi Furukawa
- 申请人： Tomoyuki Yokokawa , Yoshiyuki Suetsugu , Kazuo Hogari , Shin-ichi Furukawa
- 申请人地址： JPX Osaka JPX Tokyo
- 专利权人： Sumitomo Electric Industries, Ltd.,Nippon Telegraph and Telephone Corporation
- 当前专利权人： Sumitomo Electric Industries, Ltd.,Nippon Telegraph and Telephone Corporation
- 当前专利权人地址： JPX Osaka JPX Tokyo
- 优先权： JPX9-131261 19970521
- 主分类号： G02B6/00
- IPC分类号： G02B6/00 ; G02B6/44
摘要：
A spacer having a high-tensile member at the center thereof has grooves extending helically. Coated optical fibers have been disposed in each groove. This assembly is covered with a wound covering and further with a sheath. The proportion of the total sectional area of the coated optical fibers to the sectional area of each groove, i.e., the degree of packing, is regulated to 10 to 50%.
公开/授权文献
- US5397165A Synchronous movement adjustable seat support 公开/授权日：1995-03-14
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