JPWO2022092019A1 - - Google Patents

Info

Publication number
JPWO2022092019A1
JPWO2022092019A1 JP2022559118A JP2022559118A JPWO2022092019A1 JP WO2022092019 A1 JPWO2022092019 A1 JP WO2022092019A1 JP 2022559118 A JP2022559118 A JP 2022559118A JP 2022559118 A JP2022559118 A JP 2022559118A JP WO2022092019 A1 JPWO2022092019 A1 JP WO2022092019A1
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
JP2022559118A
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 JPWO2022092019A1 publication Critical patent/JPWO2022092019A1/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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4403—Optical cables with ribbon structure
    • G02B6/4404—Multi-podded
    • 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
    • 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
    • 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
    • G02B6/4439—Auxiliary devices
    • G02B6/4471—Terminating devices ; Cable clamps
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • 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
    • 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
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP2022559118A 2020-10-26 2021-10-25 Pending JPWO2022092019A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020178870 2020-10-26
PCT/JP2021/039283 WO2022092019A1 (ja) 2020-10-26 2021-10-25 光ファイバケーブルおよびコネクタ付きケーブル

Publications (1)

Publication Number Publication Date
JPWO2022092019A1 true JPWO2022092019A1 (ja) 2022-05-05

Family

ID=81381468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022559118A Pending JPWO2022092019A1 (ja) 2020-10-26 2021-10-25

Country Status (3)

Country Link
US (1) US20230244050A1 (ja)
JP (1) JPWO2022092019A1 (ja)
WO (1) WO2022092019A1 (ja)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002303769A (ja) * 2001-04-09 2002-10-18 Fujikura Ltd 多心光ケーブル
WO2011076279A1 (en) * 2009-12-23 2011-06-30 Prysmian S.P.A. Microbundle optical cable
JP5947782B2 (ja) * 2013-11-21 2016-07-06 株式会社フジクラ 光ファイバケーブル
CN204405908U (zh) * 2015-01-15 2015-06-17 江苏中天科技股份有限公司 全介质大芯数高密度微型管道布线光缆
JP2016177138A (ja) * 2015-03-20 2016-10-06 株式会社フジクラ 光ケーブル
EP3649497A4 (en) * 2017-07-05 2021-03-24 Corning Research & Development Corporation FLAT RIBBON CABLE WITH HIGH FIBER DENSITY
WO2019088256A1 (ja) * 2017-11-02 2019-05-09 住友電気工業株式会社 光ファイバユニットおよび光ファイバケーブル
JP7068142B2 (ja) * 2018-11-09 2022-05-16 株式会社フジクラ 光ファイバケーブル
US11378766B2 (en) * 2018-11-06 2022-07-05 Sumitomo Electric Industries, Ltd. Optical fiber cable

Also Published As

Publication number Publication date
US20230244050A1 (en) 2023-08-03
WO2022092019A1 (ja) 2022-05-05

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