JPWO2021157394A1 - - Google Patents

Info

Publication number
JPWO2021157394A1
JPWO2021157394A1 JP2021575726A JP2021575726A JPWO2021157394A1 JP WO2021157394 A1 JPWO2021157394 A1 JP WO2021157394A1 JP 2021575726 A JP2021575726 A JP 2021575726A JP 2021575726 A JP2021575726 A JP 2021575726A JP WO2021157394 A1 JPWO2021157394 A1 JP WO2021157394A1
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
JP2021575726A
Other languages
Japanese (ja)
Other versions
JPWO2021157394A5 (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 JPWO2021157394A1 publication Critical patent/JPWO2021157394A1/ja
Publication of JPWO2021157394A5 publication Critical patent/JPWO2021157394A5/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
    • G02B6/44—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
    • G02B6/4411—Matrix 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
    • G02B6/4479—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
    • G02B6/44—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
    • G02B6/4429—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)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
JP2021575726A 2020-02-06 2021-01-22 Pending JPWO2021157394A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020018981 2020-02-06
PCT/JP2021/002307 WO2021157394A1 (ja) 2020-02-06 2021-01-22 光ファイバケーブルおよび光ファイバケーブルの製造方法

Publications (2)

Publication Number Publication Date
JPWO2021157394A1 true JPWO2021157394A1 (https=) 2021-08-12
JPWO2021157394A5 JPWO2021157394A5 (https=) 2022-07-26

Family

ID=77200487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021575726A Pending JPWO2021157394A1 (https=) 2020-02-06 2021-01-22

Country Status (8)

Country Link
US (1) US20230042562A1 (https=)
EP (1) EP4102276A4 (https=)
JP (1) JPWO2021157394A1 (https=)
CN (1) CN114787679A (https=)
AU (1) AU2021217260A1 (https=)
CA (1) CA3163364A1 (https=)
TW (1) TWI764547B (https=)
WO (1) WO2021157394A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI839996B (zh) * 2021-12-27 2024-04-21 日商藤倉股份有限公司 光纖集合體、光纖電纜、及光纖集合體的製造方法
JP7730381B2 (ja) * 2021-12-27 2025-08-27 株式会社フジクラ スロットレス型の光ケーブル
US20250067947A1 (en) * 2021-12-27 2025-02-27 Fujikura Ltd. Optical fiber assembly and optical cable
CA3245683A1 (en) * 2022-03-14 2025-06-13 Fujikura Ltd. FIBER OPTIC CABLE AND FIBER OPTIC CABLE PRODUCTION METHOD
EP4524634A1 (en) * 2023-09-15 2025-03-19 HFCL Limited Compact armored intermittently bonded ribbon cables

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58216205A (ja) * 1982-06-11 1983-12-15 Nippon Telegr & Teleph Corp <Ntt> 補強層を有する光フアイバ−ケ−ブル
JP2001066479A (ja) * 1999-08-30 2001-03-16 Furukawa Electric Co Ltd:The 光ファイバケーブル
JP2001264602A (ja) * 2000-01-11 2001-09-26 Sumitomo Electric Ind Ltd ケーブル及びケーブルの中間部における被覆除去方法
JP2008158177A (ja) * 2006-12-22 2008-07-10 Sumitomo Electric Ind Ltd 光ファイバケーブル及び光ファイバケーブルのシース引裂き方法
US20130084047A1 (en) * 2011-09-30 2013-04-04 James Lee Baucom Fiber optic ribbon cable having enhanced ribbon stack coupling and methods thereof
JP2014119635A (ja) * 2012-12-18 2014-06-30 Sumitomo Electric Ind Ltd 光ケーブル
EP2784788A1 (en) * 2013-03-28 2014-10-01 Alcatel-Lucent Shanghai Bell Co., Ltd. Cable and method of manufacturing a cable
JP2015041037A (ja) * 2013-08-23 2015-03-02 株式会社フジクラ 光ファイバケーブル及び光ファイバケーブルの中間後分岐方法
WO2016199765A1 (ja) * 2015-06-10 2016-12-15 株式会社フジクラ 光ケーブル
JP2018189962A (ja) * 2017-05-09 2018-11-29 株式会社フジクラ 光ファイバケーブルおよび光ファイバケーブルの製造方法
JP2019113619A (ja) * 2017-12-21 2019-07-11 株式会社フジクラ 光ファイバケーブル

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113349A (en) * 1975-07-30 1978-09-12 Air Logistics Corporation Fiber reinforced optical fiber cable
JPS61144611A (ja) * 1984-12-19 1986-07-02 Ube Nitto Kasei Kk 強化光フアイバ及びその製造方法
US4875757A (en) * 1986-06-20 1989-10-24 Northern Telecom Limited Optical cable
IT1284536B1 (it) * 1996-09-16 1998-05-21 Pirelli Cavi S P A Ora Pirelli Cavo ottico per trasmissione dati in reti locali
US6178278B1 (en) * 1997-11-13 2001-01-23 Alcatel Indoor/outdoor dry optical fiber cable
ES2361475T3 (es) * 1998-02-23 2011-06-17 Draka Comteq B.V. Componentes estructurales compuestos que contienen refuerzos de polímero cristalino líquido para cables de fibra óptica.
JP2000154045A (ja) * 1998-11-16 2000-06-06 Fujikura Ltd 光ファイバコードおよびその製法
US6400873B1 (en) * 2000-03-31 2002-06-04 Corning Cable Systems Llc Fiber optic cable having a strength member
CN2437066Y (zh) * 2000-06-28 2001-06-27 肖顺秋 加沙复合玻璃钢电缆套管
US20040120664A1 (en) * 2002-12-19 2004-06-24 Alcatel Anti-rotational central strength member
US8007893B2 (en) * 2003-03-31 2011-08-30 Ocv Intellectual Capital, Llc Reinforcement structures and processes for manufacturing same
JP4751368B2 (ja) * 2007-05-25 2011-08-17 株式会社フジクラ 光ファイバケーブル
KR101881610B1 (ko) * 2010-06-08 2018-07-24 다우 글로벌 테크놀로지스 엘엘씨 부분적으로 함침되고 섬유 보강된 열가소성 강도 부재
JP5737245B2 (ja) * 2011-12-28 2015-06-17 住友電気工業株式会社 光ケーブル端末固定具、光ケーブルの端末固定構造及び光モジュール
CN102654618A (zh) * 2012-04-20 2012-09-05 苏州洲通光电科技有限公司 一种具有保护层的超高强度加强芯
JP5847008B2 (ja) 2012-04-27 2016-01-20 古河電気工業株式会社 光ファイバケーブル
CN104345415A (zh) * 2013-07-25 2015-02-11 上海斯瑞科技有限公司 聚乙烯纤维复合带铠装光缆
JP6298503B2 (ja) * 2016-08-04 2018-03-20 株式会社フジクラ 光ファイバケーブル
JP6340110B1 (ja) * 2017-04-27 2018-06-06 株式会社フジクラ 光ファイバケーブルの製造方法
JP6972904B2 (ja) * 2017-10-19 2021-11-24 住友電気工業株式会社 光ファイバケーブル、光コネクタケーブル、及び、光ファイバケーブルの製造方法
JP7137392B2 (ja) 2018-08-02 2022-09-14 日本精線株式会社 フィルタ及びフィルタシステム

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58216205A (ja) * 1982-06-11 1983-12-15 Nippon Telegr & Teleph Corp <Ntt> 補強層を有する光フアイバ−ケ−ブル
JP2001066479A (ja) * 1999-08-30 2001-03-16 Furukawa Electric Co Ltd:The 光ファイバケーブル
JP2001264602A (ja) * 2000-01-11 2001-09-26 Sumitomo Electric Ind Ltd ケーブル及びケーブルの中間部における被覆除去方法
JP2008158177A (ja) * 2006-12-22 2008-07-10 Sumitomo Electric Ind Ltd 光ファイバケーブル及び光ファイバケーブルのシース引裂き方法
US20130084047A1 (en) * 2011-09-30 2013-04-04 James Lee Baucom Fiber optic ribbon cable having enhanced ribbon stack coupling and methods thereof
JP2014119635A (ja) * 2012-12-18 2014-06-30 Sumitomo Electric Ind Ltd 光ケーブル
EP2784788A1 (en) * 2013-03-28 2014-10-01 Alcatel-Lucent Shanghai Bell Co., Ltd. Cable and method of manufacturing a cable
JP2015041037A (ja) * 2013-08-23 2015-03-02 株式会社フジクラ 光ファイバケーブル及び光ファイバケーブルの中間後分岐方法
WO2016199765A1 (ja) * 2015-06-10 2016-12-15 株式会社フジクラ 光ケーブル
JP2018189962A (ja) * 2017-05-09 2018-11-29 株式会社フジクラ 光ファイバケーブルおよび光ファイバケーブルの製造方法
JP2019113619A (ja) * 2017-12-21 2019-07-11 株式会社フジクラ 光ファイバケーブル

Also Published As

Publication number Publication date
TWI764547B (zh) 2022-05-11
CN114787679A (zh) 2022-07-22
WO2021157394A1 (ja) 2021-08-12
EP4102276A4 (en) 2024-02-21
US20230042562A1 (en) 2023-02-09
AU2021217260A1 (en) 2022-07-07
TW202132846A (zh) 2021-09-01
EP4102276A1 (en) 2022-12-14
CA3163364A1 (en) 2021-08-12

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