TWI799973B - 光纜及光纜製造方法 - Google Patents

光纜及光纜製造方法 Download PDF

Info

Publication number
TWI799973B
TWI799973B TW110132301A TW110132301A TWI799973B TW I799973 B TWI799973 B TW I799973B TW 110132301 A TW110132301 A TW 110132301A TW 110132301 A TW110132301 A TW 110132301A TW I799973 B TWI799973 B TW I799973B
Authority
TW
Taiwan
Prior art keywords
optical fiber
intermediary
component
aforementioned
optical
Prior art date
Application number
TW110132301A
Other languages
English (en)
Chinese (zh)
Other versions
TW202223461A (zh
Inventor
大野正敏
鯰江彰
大里健
山田裕介
丸尾勇太
櫻井信
鉄谷成且
谷岡裕明
Original Assignee
日商藤倉股份有限公司
日商日本電信電話股份有限公司
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 日商藤倉股份有限公司, 日商日本電信電話股份有限公司 filed Critical 日商藤倉股份有限公司
Publication of TW202223461A publication Critical patent/TW202223461A/zh
Application granted granted Critical
Publication of TWI799973B publication Critical patent/TWI799973B/zh

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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/448—Ribbon 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/449—Twisting
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical 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
    • G02B6/4429—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
    • G02B6/4434—Central member to take up tensile loads
    • 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
    • G02B6/4433—Double reinforcement laying in straight line with optical transmission element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Insulated Conductors (AREA)
TW110132301A 2020-09-02 2021-08-31 光纜及光纜製造方法 TWI799973B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020-147296 2020-09-02
JP2020147296 2020-09-02
WOPCT/JP2021/030854 2021-08-23
PCT/JP2021/030854 WO2022050116A1 (ja) 2020-09-02 2021-08-23 光ケーブル及び光ケーブル製造方法

Publications (2)

Publication Number Publication Date
TW202223461A TW202223461A (zh) 2022-06-16
TWI799973B true TWI799973B (zh) 2023-04-21

Family

ID=80490915

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110132301A TWI799973B (zh) 2020-09-02 2021-08-31 光纜及光纜製造方法

Country Status (8)

Country Link
US (1) US11921341B2 (https=)
EP (1) EP4209812A4 (https=)
JP (1) JP7457821B2 (https=)
CN (1) CN116075760A (https=)
AU (1) AU2021336246B2 (https=)
CA (1) CA3187777A1 (https=)
TW (1) TWI799973B (https=)
WO (1) WO2022050116A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4455750A4 (en) * 2021-12-20 2025-04-16 Sumitomo Electric Industries, Ltd. FIBER OPTIC CABLE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI529439B (zh) * 2013-08-02 2016-04-11 藤倉股份有限公司 光纜
JP2019128363A (ja) * 2018-01-19 2019-08-01 株式会社フジクラ 光ファイバユニットの製造方法、光ファイバユニットの製造装置及び光ファイバユニット
US20200073068A1 (en) * 2017-06-02 2020-03-05 Fujikura Ltd. Optical fiber cable and method of manufacturing optical fiber cable
US20200249406A1 (en) * 2017-08-08 2020-08-06 Corning Research & Development Corporation Rollable optical fiber ribbon with low attenuation, large mode field diameter optical fiber and cable

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8413205D0 (en) * 1984-05-23 1984-06-27 Telephone Cables Ltd Optical fibre cables
GB8417869D0 (en) * 1984-07-13 1984-08-15 Telephone Cables Ltd Optical fibre cables
FR2732120B1 (fr) * 1995-03-24 1997-04-30 Alcatel Cable Cable a fibres optiques
US7277615B2 (en) * 2002-12-19 2007-10-02 Corning Cable Systems, Llc. Fiber optic cable having a dry insert and methods of making the same
US8970845B1 (en) * 2012-05-31 2015-03-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration In-situ three-dimensional shape rendering from strain values obtained through optical fiber sensors
JP5870002B2 (ja) * 2012-10-10 2016-02-24 株式会社フジクラ 光ファイバケーブル
JP6150422B2 (ja) 2013-01-21 2017-06-21 株式会社フジクラ 光ファイバケーブル
EP3090296B1 (en) * 2013-12-30 2019-02-27 Corning Optical Communications LLC A fiber optic cable with a binder film system
US9581779B2 (en) * 2014-06-23 2017-02-28 Corning Optical Communications LLC Optical fiber cable
JP2017009924A (ja) 2015-06-25 2017-01-12 古河電気工業株式会社 光ファイバユニット、光ファイバケーブル、および光ファイバユニットの製造方法
JP6618744B2 (ja) * 2015-09-18 2019-12-11 株式会社フジクラ 光ファイバケーブル、光ファイバケーブルの製造方法および製造装置
JP2019056837A (ja) * 2017-09-21 2019-04-11 住友電気工業株式会社 光ファイバケーブル
JP7068114B2 (ja) 2018-09-11 2022-05-16 株式会社フジクラ 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
JP7068131B2 (ja) 2018-10-15 2022-05-16 株式会社フジクラ 光ファイバケーブル
CA3205489A1 (en) * 2018-09-11 2020-03-19 Fujikura Ltd. Optical fiber cable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI529439B (zh) * 2013-08-02 2016-04-11 藤倉股份有限公司 光纜
US20200073068A1 (en) * 2017-06-02 2020-03-05 Fujikura Ltd. Optical fiber cable and method of manufacturing optical fiber cable
US20200249406A1 (en) * 2017-08-08 2020-08-06 Corning Research & Development Corporation Rollable optical fiber ribbon with low attenuation, large mode field diameter optical fiber and cable
JP2019128363A (ja) * 2018-01-19 2019-08-01 株式会社フジクラ 光ファイバユニットの製造方法、光ファイバユニットの製造装置及び光ファイバユニット

Also Published As

Publication number Publication date
TW202223461A (zh) 2022-06-16
EP4209812A1 (en) 2023-07-12
CN116075760A (zh) 2023-05-05
JPWO2022050116A1 (https=) 2022-03-10
EP4209812A4 (en) 2024-12-18
AU2021336246A1 (en) 2023-03-16
US11921341B2 (en) 2024-03-05
WO2022050116A1 (ja) 2022-03-10
US20230152548A1 (en) 2023-05-18
AU2021336246B2 (en) 2024-03-28
JP7457821B2 (ja) 2024-03-28
CA3187777A1 (en) 2022-03-10

Similar Documents

Publication Publication Date Title
KR960013801B1 (ko) 비금속 외장 시스템을 갖는 광섬유 케이블
CN107076954B (zh) 光缆、光缆的制造方法以及制造装置
CN101669058A (zh) 具有扭矩平衡的加强件的无管光缆
CN100458485C (zh) 光纤组件、电缆及其制造方法
TWI529439B (zh) 光纜
EP3800492B1 (en) Optical fiber cable
TWI799973B (zh) 光纜及光纜製造方法
JPH10319284A (ja) スペーサ型光ファイバケーブル
JP5290547B2 (ja) 複合ケーブル
US12292610B2 (en) Optical fiber cable
US6529662B1 (en) Optical fiber cable
JP7636555B2 (ja) 光ケーブル及び光ケーブルの製造方法
JP7780968B2 (ja) 光ファイバケーブル
JP2001067948A (ja) 可とう性光ファイバケーブル
US12105336B2 (en) Optical cable
US20250004236A1 (en) Optical cable, optical cable structure, and method for manufacturing optical cable
JPS5922006A (ja) 光フアイバケ−ブルの製造方法
JP2004144960A (ja) 光ファイバケーブル
JP2024145068A (ja) 光ファイバケーブル
WO2025234312A1 (ja) 光ファイバケーブル
WO2023135808A1 (ja) 光ファイバケーブル
WO2023127421A1 (ja) 光ファイバ集合体、光ファイバケーブル、および光ファイバ集合体の製造方法
KR20220028815A (ko) 광케이블
JP2001201675A (ja) 光ファイバケーブル
JP2002156565A (ja) 光ファイバコード