JPWO2022018865A1 - - Google Patents

Info

Publication number
JPWO2022018865A1
JPWO2022018865A1 JP2022538559A JP2022538559A JPWO2022018865A1 JP WO2022018865 A1 JPWO2022018865 A1 JP WO2022018865A1 JP 2022538559 A JP2022538559 A JP 2022538559A JP 2022538559 A JP2022538559 A JP 2022538559A JP WO2022018865 A1 JPWO2022018865 A1 JP WO2022018865A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022538559A
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 filed Critical
Publication of JPWO2022018865A1 publication Critical patent/JPWO2022018865A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/47—Installation in buildings
    • G02B6/475—Mechanical aspects of installing cables in ducts or the like for buildings
    • 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
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4411—Matrix structure
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical structure
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP2022538559A 2020-07-22 2020-07-22 Pending JPWO2022018865A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/028478 WO2022018865A1 (ja) 2020-07-22 2020-07-22 光ファイバケーブル

Publications (1)

Publication Number Publication Date
JPWO2022018865A1 true JPWO2022018865A1 (ja) 2022-01-27

Family

ID=79729363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022538559A Pending JPWO2022018865A1 (ja) 2020-07-22 2020-07-22

Country Status (4)

Country Link
US (1) US20230314744A1 (ja)
JP (1) JPWO2022018865A1 (ja)
CN (1) CN115867842A (ja)
WO (1) WO2022018865A1 (ja)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005107256A (ja) * 2003-09-30 2005-04-21 Sumitomo Electric Ind Ltd 光ファイバケーブル
JP2006078815A (ja) * 2004-09-10 2006-03-23 Yazaki Corp 屋内用光ケーブル
JP2010170007A (ja) * 2009-01-26 2010-08-05 Furukawa Electric Co Ltd:The 集合ドロップケーブル
JP2010204368A (ja) * 2009-03-03 2010-09-16 Fujikura Ltd 単一チューブ型光ファイバケーブル
CN102411181A (zh) * 2011-12-06 2012-04-11 深圳市华为安捷信电气有限公司 一种复合型光缆及系统
US20150021799A1 (en) * 2012-07-27 2015-01-22 Corning Optical Communications LLC Method of manufacturing a fiber optic drop cable
JP2015045727A (ja) * 2013-08-28 2015-03-12 株式会社フジクラ 光ファイバケーブル及びその製造方法
US20160018612A1 (en) * 2014-07-15 2016-01-21 Ofs Fitel, Llc Systems and methods for cable distribution
CN207601374U (zh) * 2017-10-27 2018-07-10 长飞光纤光缆(上海)有限公司 一种分支型双蝶形混合光电缆

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005107256A (ja) * 2003-09-30 2005-04-21 Sumitomo Electric Ind Ltd 光ファイバケーブル
JP2006078815A (ja) * 2004-09-10 2006-03-23 Yazaki Corp 屋内用光ケーブル
JP2010170007A (ja) * 2009-01-26 2010-08-05 Furukawa Electric Co Ltd:The 集合ドロップケーブル
JP2010204368A (ja) * 2009-03-03 2010-09-16 Fujikura Ltd 単一チューブ型光ファイバケーブル
CN102411181A (zh) * 2011-12-06 2012-04-11 深圳市华为安捷信电气有限公司 一种复合型光缆及系统
US20150021799A1 (en) * 2012-07-27 2015-01-22 Corning Optical Communications LLC Method of manufacturing a fiber optic drop cable
JP2015045727A (ja) * 2013-08-28 2015-03-12 株式会社フジクラ 光ファイバケーブル及びその製造方法
US20160018612A1 (en) * 2014-07-15 2016-01-21 Ofs Fitel, Llc Systems and methods for cable distribution
CN207601374U (zh) * 2017-10-27 2018-07-10 长飞光纤光缆(上海)有限公司 一种分支型双蝶形混合光电缆

Also Published As

Publication number Publication date
CN115867842A (zh) 2023-03-28
WO2022018865A1 (ja) 2022-01-27
US20230314744A1 (en) 2023-10-05

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