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11. 发明专利

JP2007226038A Optical connector 审中-公开
标题翻译：光学连接器
公开(公告)号：JP2007226038A
公开(公告)日：2007-09-06
申请号：JP2006048870
申请日：2006-02-24
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： ISHIKAWA MASARU , OSOZAWA KYOJI
IPC分类号： G02B6/38 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical connector that causes no local bends in an optical cord. SOLUTION: The optical connector includes: a housing part 3 that extends in a longitudinal direction with a fixed outer diameter to house the tip end of an optical cord 2; a tapered hood part 4 that extends from the rear end of the housing part 3 in the longitudinal direction with the outer diameter gradually reduced, that is provided to house the bend starting part of the optical cord 2, and that has more flexibility than the housing part 3; and a straight hood part 5 that extends in the longitudinal direction from the rear end of the tapered hood part 4 with the fixed outer diameter, that is provided to house the bend completing part of the optical cord 2, and that has even more flexibility than the tapered hood part 4. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在光缆中不产生局部弯曲的光连接器。解决方案：光连接器包括：壳体部分3，其在固定的外径沿纵向方向延伸以容纳光缆2的末端; 从壳体部3的后端沿着长度方向延伸的锥形罩部4，其外径逐渐减小，设置为容纳光缆2的弯曲起始部分，并且具有比壳体更大的灵活性第3部分; 以及具有固定外径的从锥形罩部4的后端沿长度方向延伸的直线罩部5，其设置为容纳光缆2的弯曲完成部，并且具有比锥形罩部分4.版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2004029499A Connection part and connection method for optical drop cables 有权
公开(公告)号：JP2004029499A
公开(公告)日：2004-01-29
申请号：JP2002187275
申请日：2002-06-27
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KIKUCHI SATOSHI , OSOZAWA KYOJI , MATADA YUUJI
IPC分类号： G02B6/24 , G02B6/00 , H02G1/06 , H02G1/14 , H02G11/00 , H02G15/08
摘要： PROBLEM TO BE SOLVED: To provide a small and light-weight connection part for optical drop cables with less restrictions of an installation place, and to provide a connection method. SOLUTION: At the connection part 1 of the optical drop cables for connecting the terminals of the optical drop cables 71 having optical fibers 72 and support wires 75 with each other, the terminals of the optical fibers 72 respectively exposed from the terminals of both optical drop cables 71 are directly connected with each other and the terminals of the support wires 75 of both optical drop cables 71 are linearly connected with each other so as to generate slack at the terminals of the directly connected respective optical fibers 72. COPYRIGHT: (C)2004,JPO

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