JPWO2021124702A1 - - Google Patents

Info

Publication number
JPWO2021124702A1
JPWO2021124702A1 JP2021565353A JP2021565353A JPWO2021124702A1 JP WO2021124702 A1 JPWO2021124702 A1 JP WO2021124702A1 JP 2021565353 A JP2021565353 A JP 2021565353A JP 2021565353 A JP2021565353 A JP 2021565353A JP WO2021124702 A1 JPWO2021124702 A1 JP WO2021124702A1
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
JP2021565353A
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 JPWO2021124702A1 publication Critical patent/JPWO2021124702A1/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
    • G02B6/24—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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • 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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888—Protection from over-extension or over-compression
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3857—Crimping, i.e. involving plastic deformation
    • 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
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • 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
    • 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
    • G02B6/4439—Auxiliary devices
    • G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
    • 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
    • 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
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP2021565353A 2019-12-18 2020-10-29 Pending JPWO2021124702A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019228539 2019-12-18
PCT/JP2020/040567 WO2021124702A1 (ja) 2019-12-18 2020-10-29 固定部材、光コネクタ、牽引端付き光ケーブル及び光ケーブル敷設方法

Publications (1)

Publication Number Publication Date
JPWO2021124702A1 true JPWO2021124702A1 (ja) 2021-06-24

Family

ID=76477344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565353A Pending JPWO2021124702A1 (ja) 2019-12-18 2020-10-29

Country Status (4)

Country Link
US (1) US20220283382A1 (ja)
JP (1) JPWO2021124702A1 (ja)
CN (1) CN114222938A (ja)
WO (1) WO2021124702A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240019644A1 (en) * 2021-04-14 2024-01-18 Fujikura Ltd. End part structure for optical connectors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480203A (en) * 1994-01-18 1996-01-02 Hubbell Incorporated Pulling tool for pulling connectorized cable
JP2008544300A (ja) * 2005-06-08 2008-12-04 コムスコープ，インコーポレイテッド・オヴ・ノース・キャロライナ 光ファイバケーブル及びその形成方法
WO2018195109A1 (en) * 2017-04-17 2018-10-25 Commscope Technologies Llc Fiber routing systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3041469B2 (ja) * 1994-04-13 2000-05-15 東京特殊電線株式会社 光ファイババンドルの製造方法および光ファイババンドル
JP2005181654A (ja) * 2003-12-19 2005-07-07 Sumitomo Electric Ind Ltd 光ファイバケーブル用スロット及び光ファイバケーブル
CN101872040A (zh) * 2009-04-24 2010-10-27 住友电气工业株式会社 光纤连接器用固定部件以及光纤连接器的安装方法
KR101105664B1 (ko) * 2010-10-28 2012-01-18 주식회사 에이제이월드 현장 조립형 광커넥터
JP5882765B2 (ja) * 2012-02-02 2016-03-09 矢崎総業株式会社 光コネクタ
TWM561954U (zh) * 2018-01-10 2018-06-11 Amphenol Fiber Optic Technology Shenzhen Co Ltd 光纖纜線穿設輔助裝置
CN209132478U (zh) * 2018-12-04 2019-07-19 深圳长飞智连技术有限公司 一种外部带编织的铠装光缆

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480203A (en) * 1994-01-18 1996-01-02 Hubbell Incorporated Pulling tool for pulling connectorized cable
JP2008544300A (ja) * 2005-06-08 2008-12-04 コムスコープ，インコーポレイテッド・オヴ・ノース・キャロライナ 光ファイバケーブル及びその形成方法
WO2018195109A1 (en) * 2017-04-17 2018-10-25 Commscope Technologies Llc Fiber routing systems

Also Published As

Publication number Publication date
WO2021124702A1 (ja) 2021-06-24
US20220283382A1 (en) 2022-09-08
CN114222938A (zh) 2022-03-22

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