CN100520468C - 引入线光缆和在该光缆中使用的frp制抗张力体 - Google Patents

引入线光缆和在该光缆中使用的frp制抗张力体 Download PDF

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Publication number
CN100520468C
CN100520468C CNB2004800336290A CN200480033629A CN100520468C CN 100520468 C CN100520468 C CN 100520468C CN B2004800336290 A CNB2004800336290 A CN B2004800336290A CN 200480033629 A CN200480033629 A CN 200480033629A CN 100520468 C CN100520468 C CN 100520468C
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CN
China
Prior art keywords
coated
tensile
optical fiber
frp
tensile body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2004800336290A
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English (en)
Chinese (zh)
Other versions
CN1882863A (zh
Inventor
横北昌彦
田内宣行
渡边和宪
藤野贤一
水野大
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Exsymo Co Ltd
Original Assignee
Ube Nitto Kasei Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ube Nitto Kasei Co Ltd filed Critical Ube Nitto Kasei Co Ltd
Publication of CN1882863A publication Critical patent/CN1882863A/zh
Application granted granted Critical
Publication of CN100520468C publication Critical patent/CN100520468C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • G02B6/4433—Double reinforcement laying in straight line with optical transmission element
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/4434—Central member to take up tensile loads
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Communication Cables (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Ropes Or Cables (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CNB2004800336290A 2003-11-14 2004-04-28 引入线光缆和在该光缆中使用的frp制抗张力体 Expired - Fee Related CN100520468C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003385202A JP2005148373A (ja) 2003-11-14 2003-11-14 Ｆｒｐ製抗張力体およびドロップ光ファイバケーブル
JP385202/2003 2003-11-14

Publications (2)

Publication Number Publication Date
CN1882863A CN1882863A (zh) 2006-12-20
CN100520468C true CN100520468C (zh) 2009-07-29

Family

ID=34587352

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800336290A Expired - Fee Related CN100520468C (zh) 2003-11-14 2004-04-28 引入线光缆和在该光缆中使用的frp制抗张力体

Country Status (5)

Country Link
JP (1) JP2005148373A (2)
KR (1) KR20060120097A (2)
CN (1) CN100520468C (2)
TW (1) TW200516284A (2)
WO (1) WO2005047950A1 (2)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100449347C (zh) * 2007-06-19 2009-01-07 上海晓宝增强塑料有限公司 芳纶纤维增强塑料加强件及其制备工艺和用途
US7630605B2 (en) 2007-06-26 2009-12-08 Corning Cable Systems Llc Optical fiber assemblies having relatively low-levels of water-swellable powder and methods therefor
JP5306614B2 (ja) * 2007-08-09 2013-10-02 古河電気工業株式会社 光ファイバケーブル
JP2009172995A (ja) * 2007-12-27 2009-08-06 Ube Nitto Kasei Co Ltd 熱可塑性樹脂被覆ｆｒｐ線条物及びその製造方法
US7916989B2 (en) 2008-07-31 2011-03-29 Corning Cable Systems Llc Optical fiber assemblies having a powder or powder blend at least partially mechanically attached
EP2318872B1 (en) 2008-08-15 2013-03-20 Corning Cable Systems LLC Optical fiber assemblies, and methods and apparatus for the manufacture thereof
CA2962220C (en) 2008-09-23 2018-07-10 Corning Optical Communications LLC Fiber optic cables and assemblies for fiber toward the subscriber applications
US8515236B2 (en) * 2009-06-09 2013-08-20 Corning Cable Systems Llc Fiber optic drop cable assembly for deployment on building walls
JP5431827B2 (ja) * 2009-08-11 2014-03-05 宇部エクシモ株式会社 略矩形状熱可塑性樹脂被覆ｆｒｐ線条物の製造方法、及び同ｆｒｐ線条物を用いたドロップ光ファイバケーブル
WO2011068163A1 (ja) * 2009-12-02 2011-06-09 株式会社フジクラ 光ファイバケーブル
WO2011137236A1 (en) 2010-04-30 2011-11-03 Corning Cable Systems Llc Fiber optic cables with access features and methods of making fiber optic cables
CN101923199B (zh) * 2010-08-20 2012-06-13 烽火通信科技股份有限公司 一种制备纤维增强塑料加强件一体化光缆的方法及该光缆
CN103221862B (zh) 2010-10-28 2016-10-26 康宁光缆系统有限责任公司 具有挤出式接近特征的光纤电缆以及用于制造光纤电缆的方法
ES2955526T3 (es) 2010-11-23 2023-12-04 Corning Optical Communications LLC Cables de fibras ópticas con características de acceso y método de fabricación
US9274302B2 (en) 2011-10-13 2016-03-01 Corning Cable Systems Llc Fiber optic cables with extruded access features for access to a cable cavity
US9323022B2 (en) 2012-10-08 2016-04-26 Corning Cable Systems Llc Methods of making and accessing cables having access features
US8682124B2 (en) 2011-10-13 2014-03-25 Corning Cable Systems Llc Access features of armored flat fiber optic cable
US9201208B2 (en) 2011-10-27 2015-12-01 Corning Cable Systems Llc Cable having core, jacket and polymeric jacket access features located in the jacket
US9176293B2 (en) 2011-10-28 2015-11-03 Corning Cable Systems Llc Buffered fibers with access features
US8909014B2 (en) 2012-04-27 2014-12-09 Corning Cable Systems Llc Fiber optic cable with access features and jacket-to-core coupling, and methods of making the same
JP2013257396A (ja) * 2012-06-12 2013-12-26 Fujikura Ltd 光ファイバケーブル
US9482839B2 (en) 2013-08-09 2016-11-01 Corning Cable Systems Llc Optical fiber cable with anti-split feature
CN103984071B (zh) * 2014-05-06 2017-02-15 江苏南方通信科技有限公司 新型全介质通信光缆
TWI721596B (zh) * 2018-10-11 2021-03-11 日商藤倉股份有限公司 光纖電纜
JP7661176B2 (ja) * 2021-07-30 2025-04-14 古河電気工業株式会社 光ファイバケーブル
CN116953855B (zh) * 2023-07-26 2026-04-24 深圳市雍邑科技有限公司 一种用于安装光缆加强芯的装置
CN224354623U (zh) * 2025-01-06 2026-06-12 华为技术有限公司 一种隐形光缆、光缆组件和通信系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6115522A (en) * 1997-06-18 2000-09-05 Nippon Telegraph And Telephone Corporation Optical fiber cord and optical cord ribbon
JP2003227984A (ja) * 2002-01-31 2003-08-15 Fujikura Ltd 光ファイバドロップケーブル

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2793621B2 (ja) * 1988-06-20 1998-09-03 宇部日東化成 株式会社 平型光ファイバコード
JP2717330B2 (ja) * 1991-09-25 1998-02-18 株式会社熊谷組 引抜成形用ｆｒｐ製高張力材用エポキシ樹脂組成物
JPH09159884A (ja) * 1995-12-06 1997-06-20 Furukawa Electric Co Ltd:The 光コード
JP3845136B2 (ja) * 1995-12-06 2006-11-15 古河電気工業株式会社 光テープコード及び光ファイバケーブル
JPH10104477A (ja) * 1996-09-26 1998-04-24 Fujikura Ltd 架空集合屋外用光ケーブル
JPH10148739A (ja) * 1996-11-18 1998-06-02 Fujikura Ltd 架空集合屋外用光ケーブル
JPH10148737A (ja) * 1996-11-20 1998-06-02 Fujikura Ltd 架空屋外用光ケーブル
JPH10148738A (ja) * 1996-11-20 1998-06-02 Fujikura Ltd 架空集合屋外用光ケーブルおよびその製造方法
JPH1172669A (ja) * 1997-07-03 1999-03-16 Furukawa Electric Co Ltd:The 光ファイバコード
JP2000238143A (ja) * 1999-02-23 2000-09-05 Ube Nitto Kasei Co Ltd 繊維強化合成樹脂製線状物
US6434306B1 (en) * 2000-04-17 2002-08-13 Sumitomo Electric Industries, Ltd. Optical cable and manufacturing method thereof
JP3783946B2 (ja) * 2002-08-02 2006-06-07 昭和電線電纜株式会社 光ファイバケーブル
JP4077300B2 (ja) * 2002-11-11 2008-04-16 宇部日東化成株式会社 ドロップ光ファイバケーブル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6115522A (en) * 1997-06-18 2000-09-05 Nippon Telegraph And Telephone Corporation Optical fiber cord and optical cord ribbon
JP2003227984A (ja) * 2002-01-31 2003-08-15 Fujikura Ltd 光ファイバドロップケーブル

Also Published As

Publication number Publication date
WO2005047950A1 (ja) 2005-05-26
CN1882863A (zh) 2006-12-20
JP2005148373A (ja) 2005-06-09
KR20060120097A (ko) 2006-11-24
TWI297788B (2) 2008-06-11
TW200516284A (en) 2005-05-16

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090729

Termination date: 20210428