CN116420102A - 光纤带芯线 - Google Patents

光纤带芯线 Download PDF

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Publication number
CN116420102A
CN116420102A CN202180070917.7A CN202180070917A CN116420102A CN 116420102 A CN116420102 A CN 116420102A CN 202180070917 A CN202180070917 A CN 202180070917A CN 116420102 A CN116420102 A CN 116420102A
Authority
CN
China
Prior art keywords
optical fiber
coating layer
integral coating
thickness
integral
Prior art date
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
CN202180070917.7A
Other languages
English (en)
Chinese (zh)
Inventor
岩口矩章
藤井隆志
佐藤文昭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN116420102A publication Critical patent/CN116420102A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/448—Ribbon cables

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
CN202180070917.7A 2020-10-19 2021-10-15 光纤带芯线 Pending CN116420102A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-175367 2020-10-19
JP2020175367 2020-10-19
PCT/JP2021/038286 WO2022085595A1 (ja) 2020-10-19 2021-10-15 光ファイバテープ心線

Publications (1)

Publication Number Publication Date
CN116420102A true CN116420102A (zh) 2023-07-11

Family

ID=81290508

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180070917.7A Pending CN116420102A (zh) 2020-10-19 2021-10-15 光纤带芯线

Country Status (5)

Country Link
US (1) US12529857B2 (https=)
EP (1) EP4231073B1 (https=)
JP (1) JP7816160B2 (https=)
CN (1) CN116420102A (https=)
WO (1) WO2022085595A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024014488A1 (ja) * 2022-07-13 2024-01-18 住友電気工業株式会社 光ファイバリボンおよび光ケーブル
IT202300014184A1 (it) * 2023-07-06 2025-01-06 Prysmian Spa Modulo di cavo ottico

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008241766A (ja) * 2007-03-26 2008-10-09 Furukawa Electric Co Ltd:The ユニット型光ファイバテープ心線
JP2011232733A (ja) * 2010-04-07 2011-11-17 Sumitomo Electric Ind Ltd 光ファイバテープ心線、光ファイバケーブル、及び光ファイバテープ心線の製造方法
JP2013088617A (ja) * 2011-10-18 2013-05-13 Fujikura Ltd 光ファイバテープ心線及びその光ファイバテープ心線を収納した光ファイバケーブル
JP2013171072A (ja) * 2012-02-17 2013-09-02 Furukawa Electric Co Ltd:The 光ファイバ心線、光ファイバテープ心線および光ケーブル
JP2014238480A (ja) * 2013-06-07 2014-12-18 株式会社フジクラ テープ心線
US9116321B2 (en) * 2013-04-18 2015-08-25 Sumitomo Electric Industries, Ltd. Optical fiber cord
US20170351021A1 (en) * 2016-06-07 2017-12-07 Asahi Glass Company, Limited Plastic optical fiber ribbon
CN110036325A (zh) * 2016-12-06 2019-07-19 住友电气工业株式会社 间断性连结型光纤带芯线及其制造方法、光缆及光纤软线
CN111175887A (zh) * 2020-02-13 2020-05-19 江苏亨通光电股份有限公司 光纤带、光缆以及光纤带的制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW420757B (en) * 1996-11-18 2001-02-01 Sumitomo Electric Industries Divided type optical fiber tape core wires
US6097866A (en) * 1998-05-01 2000-08-01 Alcatel Optical fiber ribbon
US6748148B2 (en) * 2002-05-31 2004-06-08 Corning Cable Systems Llc Optical fiber ribbons having a non-uniform thickness and/or preferential tear portions
WO2010001663A1 (ja) * 2008-06-30 2010-01-07 日本電信電話株式会社 光ファイバケーブル及び光ファイバテープ
JP5450687B2 (ja) * 2012-02-15 2014-03-26 昭和電線ケーブルシステム株式会社 光ファイバテープ心線の製造方法および光ファイバテープ心線の製造装置
JP5852045B2 (ja) 2013-05-07 2016-02-03 株式会社フジクラ 光ファイバテープ心線及び光ファイバケーブル
JP6440591B2 (ja) * 2015-08-06 2018-12-19 古河電気工業株式会社 光ファイバテープ心線、光ファイバケーブル
WO2017095541A1 (en) * 2015-11-30 2017-06-08 Corning Optical Communications LLC Flexible optical fiber ribbon with ribbon body flexibility recesses
JP2018035048A (ja) * 2016-09-02 2018-03-08 住友電気工業株式会社 線条体の製造方法および線条体の製造装置
US20190293891A1 (en) * 2016-12-13 2019-09-26 Corning Research & Development Corporation Drop cable with attachment webbing
US20190219783A1 (en) * 2018-01-12 2019-07-18 Ofs Fitel, Llc Multi-fiber unit tube optical fiber microcable incorporating rollable optical fibers ribbons
EP3948380A4 (en) * 2019-03-28 2022-12-14 Corning Research & Development Corporation COLORED RIBBON WITH DISCREET COLOR LAYERS
CN110193430A (zh) 2019-04-17 2019-09-03 厦门磊莎茶具有限公司 一种离心杯

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008241766A (ja) * 2007-03-26 2008-10-09 Furukawa Electric Co Ltd:The ユニット型光ファイバテープ心線
JP2011232733A (ja) * 2010-04-07 2011-11-17 Sumitomo Electric Ind Ltd 光ファイバテープ心線、光ファイバケーブル、及び光ファイバテープ心線の製造方法
JP2013088617A (ja) * 2011-10-18 2013-05-13 Fujikura Ltd 光ファイバテープ心線及びその光ファイバテープ心線を収納した光ファイバケーブル
JP2013171072A (ja) * 2012-02-17 2013-09-02 Furukawa Electric Co Ltd:The 光ファイバ心線、光ファイバテープ心線および光ケーブル
US9116321B2 (en) * 2013-04-18 2015-08-25 Sumitomo Electric Industries, Ltd. Optical fiber cord
JP2014238480A (ja) * 2013-06-07 2014-12-18 株式会社フジクラ テープ心線
US20170351021A1 (en) * 2016-06-07 2017-12-07 Asahi Glass Company, Limited Plastic optical fiber ribbon
CN110036325A (zh) * 2016-12-06 2019-07-19 住友电气工业株式会社 间断性连结型光纤带芯线及其制造方法、光缆及光纤软线
CN111175887A (zh) * 2020-02-13 2020-05-19 江苏亨通光电股份有限公司 光纤带、光缆以及光纤带的制造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GOTO, Y: "Influence of Cladding Thickness on Transmission Loss and its Relationship With Multicore Fiber Structure", JOURNAL OF LIGHTWAVE TECHNOLOGY, 1 December 2015 (2015-12-01) *
ＴＡＤＡＴＯＳＨＩＴＡＮＩＦＵＪＩ, 淮平: "领先的光纤光缆技术――光缆网络变革趋势", 电线电缆, no. 02, 25 April 1998 (1998-04-25) *

Also Published As

Publication number Publication date
EP4231073B1 (en) 2026-01-28
EP4231073A4 (en) 2024-04-17
JPWO2022085595A1 (https=) 2022-04-28
EP4231073A1 (en) 2023-08-23
US20230400653A1 (en) 2023-12-14
WO2022085595A1 (ja) 2022-04-28
US12529857B2 (en) 2026-01-20
JP7816160B2 (ja) 2026-02-18

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