发明授权
- 专利标题: Power cable with ability to provide optical fiber upgrade
- 专利标题(中): 电源线具有提供光纤升级的能力
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申请号: US14192234申请日: 2014-02-27
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公开(公告)号: US09343882B2公开(公告)日: 2016-05-17
- 发明人: Wayne M. Kachmar , William F. Wright , Thomas P. Huegerich , Lizhang Yang , William Jacobsen , Aly Fahd
- 申请人: Tyco Electronics (Shanghai) Co. Ltd. , ADC Telecommunications, Inc.
- 代理机构: Myers Bigel & Sibley, PA
- 主分类号: G02B6/44
- IPC分类号: G02B6/44 ; H02G1/14 ; H02G15/18 ; G02B6/255 ; G02B6/54 ; H02G1/06
摘要:
The disclosed power cable enables optical fibers to be installed after the power cable has been installed, thereby forming a hybrid cable. Segments of the power cable are manufactured with fiber installation tubes containing pulling members. When the power cable segments are coupled together, the fiber installation tubes and pulling members also are coupled together to form a fiber installation conduit and an extended pulling member. A fiber pull arrangement can be coupled to the extended pulling member and drawn through the fiber installation conduit within the power cable at any time subsequent to installation of the power cable.
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