JPWO2023105836A1 - - Google Patents

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Publication number
JPWO2023105836A1
JPWO2023105836A1 JP2023566082A JP2023566082A JPWO2023105836A1 JP WO2023105836 A1 JPWO2023105836 A1 JP WO2023105836A1 JP 2023566082 A JP2023566082 A JP 2023566082A JP 2023566082 A JP2023566082 A JP 2023566082A JP WO2023105836 A1 JPWO2023105836 A1 JP WO2023105836A1
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.)
Granted
Application number
JP2023566082A
Other languages
Japanese (ja)
Other versions
JP7637795B2 (ja
JPWO2023105836A5 (https=
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Publication date
Application filed filed Critical
Publication of JPWO2023105836A1 publication Critical patent/JPWO2023105836A1/ja
Publication of JPWO2023105836A5 publication Critical patent/JPWO2023105836A5/ja
Application granted granted Critical
Publication of JP7637795B2 publication Critical patent/JP7637795B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/4429—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
    • G02B6/46—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
    • G02B6/545—Pulling eyes
    • 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
    • G02B6/4486—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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02042—Multicore optical 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
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP2023566082A 2021-12-08 2022-06-29 光ケーブル構造及び光ケーブル構造の製造方法 Active JP7637795B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021199309 2021-12-08
JP2021199309 2021-12-08
PCT/JP2022/025859 WO2023105836A1 (ja) 2021-12-08 2022-06-29 光ケーブル構造及び光ケーブル構造の製造方法

Publications (3)

Publication Number Publication Date
JPWO2023105836A1 true JPWO2023105836A1 (https=) 2023-06-15
JPWO2023105836A5 JPWO2023105836A5 (https=) 2024-04-24
JP7637795B2 JP7637795B2 (ja) 2025-02-28

Family

ID=86730071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023566082A Active JP7637795B2 (ja) 2021-12-08 2022-06-29 光ケーブル構造及び光ケーブル構造の製造方法

Country Status (4)

Country Link
US (1) US20250012992A1 (https=)
JP (1) JP7637795B2 (https=)
CN (1) CN118140167A (https=)
WO (1) WO2023105836A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11927823B2 (en) * 2021-02-26 2024-03-12 Te Connectivity Solutions Gmbh Cable assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012121318A1 (ja) * 2011-03-09 2012-09-13 古河電気工業株式会社 光コネクタ、マルチコアファイバとバンドル構造との調芯方法、ファイバ配列変換部材
JP2015166818A (ja) * 2014-03-04 2015-09-24 住友電気工業株式会社 光ファイバ用配列変換アダプタ
JP2015166757A (ja) * 2014-03-03 2015-09-24 住友電気工業株式会社 光ファイバ用配列変換アダプタ
US20160041356A1 (en) * 2013-04-07 2016-02-11 Tyco Electronics (Shanghai) Co., Ltd. Fiber optic connection assembly
US20190004273A1 (en) * 2017-06-28 2019-01-03 Corning Research & Development Corporation High fiber count pre-terminated optical distribution assembly
WO2021199736A1 (ja) * 2020-04-02 2021-10-07 株式会社フジクラ 収容構造体、牽引端付き光ケーブル及び収容構造体の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012121318A1 (ja) * 2011-03-09 2012-09-13 古河電気工業株式会社 光コネクタ、マルチコアファイバとバンドル構造との調芯方法、ファイバ配列変換部材
US20160041356A1 (en) * 2013-04-07 2016-02-11 Tyco Electronics (Shanghai) Co., Ltd. Fiber optic connection assembly
JP2015166757A (ja) * 2014-03-03 2015-09-24 住友電気工業株式会社 光ファイバ用配列変換アダプタ
JP2015166818A (ja) * 2014-03-04 2015-09-24 住友電気工業株式会社 光ファイバ用配列変換アダプタ
US20190004273A1 (en) * 2017-06-28 2019-01-03 Corning Research & Development Corporation High fiber count pre-terminated optical distribution assembly
WO2021199736A1 (ja) * 2020-04-02 2021-10-07 株式会社フジクラ 収容構造体、牽引端付き光ケーブル及び収容構造体の製造方法

Also Published As

Publication number Publication date
CN118140167A (zh) 2024-06-04
JP7637795B2 (ja) 2025-02-28
US20250012992A1 (en) 2025-01-09
WO2023105836A1 (ja) 2023-06-15

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