JPWO2022138951A1 - - Google Patents

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Publication number
JPWO2022138951A1
JPWO2022138951A1 JP2022571705A JP2022571705A JPWO2022138951A1 JP WO2022138951 A1 JPWO2022138951 A1 JP WO2022138951A1 JP 2022571705 A JP2022571705 A JP 2022571705A JP 2022571705 A JP2022571705 A JP 2022571705A JP WO2022138951 A1 JPWO2022138951 A1 JP WO2022138951A1
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
JP2022571705A
Other languages
Japanese (ja)
Other versions
JP7845195B2 (ja
JPWO2022138951A5 (https=
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 JPWO2022138951A1 publication Critical patent/JPWO2022138951A1/ja
Publication of JPWO2022138951A5 publication Critical patent/JPWO2022138951A5/ja
Application granted granted Critical
Publication of JP7845195B2 publication Critical patent/JP7845195B2/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
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4442—Cap coupling boxes
    • 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
    • G02B6/24—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
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP2022571705A 2020-12-25 2021-12-24 コネクタ付きケーブル Active JP7845195B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020217223 2020-12-25
JP2020217223 2020-12-25
PCT/JP2021/048358 WO2022138951A1 (ja) 2020-12-25 2021-12-24 コネクタ付きケーブル

Publications (3)

Publication Number Publication Date
JPWO2022138951A1 true JPWO2022138951A1 (https=) 2022-06-30
JPWO2022138951A5 JPWO2022138951A5 (https=) 2023-09-15
JP7845195B2 JP7845195B2 (ja) 2026-04-14

Family

ID=82119861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022571705A Active JP7845195B2 (ja) 2020-12-25 2021-12-24 コネクタ付きケーブル

Country Status (5)

Country Link
US (2) US12242115B2 (https=)
EP (1) EP4206769A4 (https=)
JP (1) JP7845195B2 (https=)
CN (1) CN116472479A (https=)
WO (1) WO2022138951A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12455424B2 (en) * 2022-06-29 2025-10-28 Corning Research & Development Corporation Fiber optic cable assembly with high packing density and method of making same

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182611A (ja) * 1987-01-23 1988-07-27 Fujikura Ltd コネクタの保持部
JPH0772338A (ja) * 1993-09-02 1995-03-17 Nippon Telegr & Teleph Corp <Ntt> コネクタ付光ケーブル牽引端末部
JPH08160270A (ja) * 1994-12-05 1996-06-21 Furukawa Electric Co Ltd:The 光ケーブルの端末構造とその形成方法
JPH09265032A (ja) * 1996-03-28 1997-10-07 Fujikura Ltd コネクタ付き光ファイバケーブル
JP2001013365A (ja) * 1999-06-28 2001-01-19 Fujikura Ltd コネクタ用キャップおよび光ケーブル牽引具
JP2015052704A (ja) * 2013-09-06 2015-03-19 住友電気工業株式会社 光ファイバテープ心線、光ケーブル、光ファイバコード、及びテープ心線接続方法
WO2018008399A1 (ja) * 2016-07-04 2018-01-11 日本電信電話株式会社 光コネクタ
US20190004273A1 (en) * 2017-06-28 2019-01-03 Corning Research & Development Corporation High fiber count pre-terminated optical distribution assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3558758B2 (ja) 1995-11-06 2004-08-25 株式会社フジクラ 光ファイバケーブルの牽引具
US5863083A (en) * 1996-11-20 1999-01-26 Siecor Corporation Pulling grip for pre-connectorized fiber optic cable
JP2001004888A (ja) 1999-06-21 2001-01-12 Fujikura Ltd 光ケーブル牽引具
US7680388B2 (en) * 2004-11-03 2010-03-16 Adc Telecommunications, Inc. Methods for configuring and testing fiber drop terminals
JP4751212B2 (ja) * 2006-02-16 2011-08-17 住友電気工業株式会社 光ファイバ分岐ケーブル、その配線方法、及びその提供方法
JP5497544B2 (ja) 2010-06-09 2014-05-21 住友電気工業株式会社 コネクタ付集合光ケーブル
CN110268296A (zh) * 2017-01-25 2019-09-20 Afl电信有限责任公司 减小直径的加固光纤配电线缆
FI3677938T3 (fi) 2017-12-28 2023-10-09 Fujikura Ltd Optinen liitin ja menetelmä optisen liittimen kytkemi­seksi
DK3779543T3 (da) * 2018-04-09 2026-02-09 Sumitomo Electric Industries Flerkernet optisk fiber og flerkernet optisk fiberkabel
JP7636394B2 (ja) * 2020-04-02 2025-02-26 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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182611A (ja) * 1987-01-23 1988-07-27 Fujikura Ltd コネクタの保持部
JPH0772338A (ja) * 1993-09-02 1995-03-17 Nippon Telegr & Teleph Corp <Ntt> コネクタ付光ケーブル牽引端末部
JPH08160270A (ja) * 1994-12-05 1996-06-21 Furukawa Electric Co Ltd:The 光ケーブルの端末構造とその形成方法
JPH09265032A (ja) * 1996-03-28 1997-10-07 Fujikura Ltd コネクタ付き光ファイバケーブル
JP2001013365A (ja) * 1999-06-28 2001-01-19 Fujikura Ltd コネクタ用キャップおよび光ケーブル牽引具
JP2015052704A (ja) * 2013-09-06 2015-03-19 住友電気工業株式会社 光ファイバテープ心線、光ケーブル、光ファイバコード、及びテープ心線接続方法
WO2018008399A1 (ja) * 2016-07-04 2018-01-11 日本電信電話株式会社 光コネクタ
US20190004273A1 (en) * 2017-06-28 2019-01-03 Corning Research & Development Corporation High fiber count pre-terminated optical distribution assembly

Also Published As

Publication number Publication date
US12242115B2 (en) 2025-03-04
WO2022138951A1 (ja) 2022-06-30
CN116472479A (zh) 2023-07-21
JP7845195B2 (ja) 2026-04-14
EP4206769A1 (en) 2023-07-05
EP4206769A4 (en) 2024-04-10
US20250180827A1 (en) 2025-06-05
US20220206229A1 (en) 2022-06-30

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