JPWO2022085595A1 - - Google Patents

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Publication number
JPWO2022085595A1
JPWO2022085595A1 JP2022557489A JP2022557489A JPWO2022085595A1 JP WO2022085595 A1 JPWO2022085595 A1 JP WO2022085595A1 JP 2022557489 A JP2022557489 A JP 2022557489A JP 2022557489 A JP2022557489 A JP 2022557489A JP WO2022085595 A1 JPWO2022085595 A1 JP WO2022085595A1
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
JP2022557489A
Other languages
Japanese (ja)
Other versions
JP7816160B2 (ja
JPWO2022085595A5 (https=
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Publication date
Application filed filed Critical
Publication of JPWO2022085595A1 publication Critical patent/JPWO2022085595A1/ja
Publication of JPWO2022085595A5 publication Critical patent/JPWO2022085595A5/ja
Application granted granted Critical
Publication of JP7816160B2 publication Critical patent/JP7816160B2/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
    • 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

Landscapes

  • 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)
JP2022557489A 2020-10-19 2021-10-15 光ファイバテープ心線 Active JP7816160B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020175367 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 (3)

Publication Number Publication Date
JPWO2022085595A1 true JPWO2022085595A1 (https=) 2022-04-28
JPWO2022085595A5 JPWO2022085595A5 (https=) 2024-09-18
JP7816160B2 JP7816160B2 (ja) 2026-02-18

Family

ID=81290508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022557489A Active JP7816160B2 (ja) 2020-10-19 2021-10-15 光ファイバテープ心線

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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005528639A (ja) * 2002-05-31 2005-09-22 コーニング ケーブル システムズ リミテッド ライアビリティ カンパニー 不均一な厚さおよび／または優先的な切り裂き部分を有する光ファイバリボン
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
JP2013167753A (ja) * 2012-02-15 2013-08-29 Swcc Showa Cable Systems Co Ltd 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
JP2014219496A (ja) * 2013-05-07 2014-11-20 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
JP2014238480A (ja) * 2013-06-07 2014-12-18 株式会社フジクラ テープ心線
JP2017032932A (ja) * 2015-08-06 2017-02-09 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および光ファイバテープ心線の敷設方法
US20170153402A1 (en) * 2015-11-30 2017-06-01 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
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 (12)

* 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
JP4795288B2 (ja) * 2007-03-26 2011-10-19 古河電気工業株式会社 ユニット型光ファイバテープ心線
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
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
JP5465741B2 (ja) * 2012-02-17 2014-04-09 古河電気工業株式会社 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
JP2014211512A (ja) * 2013-04-18 2014-11-13 住友電気工業株式会社 光ファイバコード
JP2017219691A (ja) * 2016-06-07 2017-12-14 旭硝子株式会社 プラスチック光ファイバリボン
JP7052727B2 (ja) * 2016-12-06 2022-04-12 住友電気工業株式会社 間欠連結型光ファイバテープ心線、その製造方法、光ファイバケーブルおよび光ファイバコード
US20190219783A1 (en) * 2018-01-12 2019-07-18 Ofs Fitel, Llc Multi-fiber unit tube optical fiber microcable incorporating rollable optical fibers ribbons
CA3135287C (en) * 2019-03-28 2024-02-27 Corning Research & Development Corporation Colored ribbon with discrete 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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005528639A (ja) * 2002-05-31 2005-09-22 コーニング ケーブル システムズ リミテッド ライアビリティ カンパニー 不均一な厚さおよび／または優先的な切り裂き部分を有する光ファイバリボン
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
JP2013167753A (ja) * 2012-02-15 2013-08-29 Swcc Showa Cable Systems Co Ltd 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
JP2014219496A (ja) * 2013-05-07 2014-11-20 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
JP2014238480A (ja) * 2013-06-07 2014-12-18 株式会社フジクラ テープ心線
JP2017032932A (ja) * 2015-08-06 2017-02-09 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および光ファイバテープ心線の敷設方法
US20170153402A1 (en) * 2015-11-30 2017-06-01 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
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

Also Published As

Publication number Publication date
EP4231073B1 (en) 2026-01-28
CN116420102A (zh) 2023-07-11
EP4231073A1 (en) 2023-08-23
WO2022085595A1 (ja) 2022-04-28
US20230400653A1 (en) 2023-12-14
EP4231073A4 (en) 2024-04-17
US12529857B2 (en) 2026-01-20
JP7816160B2 (ja) 2026-02-18

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