PL3874306T3 - Kable włókna światłowodowego ze sprężystymi o niepreferowanym zgięciu płaszczami - Google Patents

Kable włókna światłowodowego ze sprężystymi o niepreferowanym zgięciu płaszczami

Info

Publication number
PL3874306T3
PL3874306T3 PL19880841.2T PL19880841T PL3874306T3 PL 3874306 T3 PL3874306 T3 PL 3874306T3 PL 19880841 T PL19880841 T PL 19880841T PL 3874306 T3 PL3874306 T3 PL 3874306T3
Authority
PL
Poland
Prior art keywords
jackets
flexible
optical fiber
fiber cables
preferential bend
Prior art date
Application number
PL19880841.2T
Other languages
English (en)
Inventor
Jessica Ruth ABERCROMBIE
Kevin N BALL
Xiaole CHENG
Jason Clay LAIL
Rebecca Elizabeth Sistare
Ellen Anderson STUPKA
Original Assignee
Corning Research & Development Corporation
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 Corning Research & Development Corporation filed Critical Corning Research & Development Corporation
Publication of PL3874306T3 publication Critical patent/PL3874306T3/pl

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
    • G02B6/4429—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
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • G02B6/4433—Double reinforcement laying in straight line with optical transmission element
    • 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
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/56—Processes for repairing optical cables
    • G02B6/566—Devices for opening or removing the mantle
    • G02B6/567—Devices for opening or removing the mantle for ribbon cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
PL19880841.2T 2018-11-02 2019-10-28 Kable włókna światłowodowego ze sprężystymi o niepreferowanym zgięciu płaszczami PL3874306T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862754933P 2018-11-02 2018-11-02
PCT/US2019/058253 WO2020092189A1 (en) 2018-11-02 2019-10-28 Flexible, non -preferential bend jackets for optical fiber cables

Publications (1)

Publication Number Publication Date
PL3874306T3 true PL3874306T3 (pl) 2026-03-09

Family

ID=70462347

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19880841.2T PL3874306T3 (pl) 2018-11-02 2019-10-28 Kable włókna światłowodowego ze sprężystymi o niepreferowanym zgięciu płaszczami

Country Status (5)

Country Link
US (2) US11874516B2 (pl)
EP (1) EP3874306B1 (pl)
CA (1) CA3118580A1 (pl)
PL (1) PL3874306T3 (pl)
WO (1) WO2020092189A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112987214B (zh) * 2021-04-13 2023-04-07 浙江东通光网物联科技有限公司 一种低制造成本光缆
US20220373759A1 (en) * 2021-05-24 2022-11-24 Ofs Fitel, Llc Optical cable with high aspect ratio strength rods
CN113338062A (zh) * 2021-06-16 2021-09-03 扬州兴轮绳缆有限公司 一种耐磨型绞合式绳缆
WO2023033386A1 (ko) * 2021-08-31 2023-03-09 엘에스전선 주식회사 광케이블
US20240176089A1 (en) * 2021-12-20 2024-05-30 Sumitomo Electric Industries, Ltd. Optical fiber cable
WO2024086024A1 (en) * 2022-10-18 2024-04-25 Corning Research & Development Corporation Optical fiber cable having central tube with reduced fiber movement
US20240385402A1 (en) * 2023-05-17 2024-11-21 Sterlite Technologies Limited Optical fiber cable with metal armoring

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568178A (en) * 1978-02-22 1980-05-29 Gen Electric Co Ltd Optical fibre cables
US4730894A (en) * 1986-03-27 1988-03-15 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber cable having a prefabricated strength system and methods of making
DE19640935A1 (de) * 1996-10-04 1998-04-09 Alsthom Cge Alcatel Optisches Kabel oder optisches Element
US6621966B2 (en) * 1999-03-31 2003-09-16 Corning Cable Systems Llc Fiber optic cable with profiled group of optical fibers
US6317542B1 (en) * 1999-09-15 2001-11-13 Lucent Technologies, Inc. Fiber optic cables with multiple stacks of optical fiber ribbons
US6519399B2 (en) * 2001-02-19 2003-02-11 Corning Cable Systems Llc Fiber optic cable with profiled group of optical fibers
US6430344B1 (en) 2001-02-23 2002-08-06 Fitel Usa Corp. Communication cable having enhanced crush resistance
US7403687B2 (en) 2001-12-21 2008-07-22 Pirelli Communications Cables And Systems Usa, Llc Reinforced tight-buffered optical fiber and cables made with same
US7231119B2 (en) 2002-12-19 2007-06-12 Corning Cable Systems, Llc. Dry fiber optic assemblies and cables
US6941049B2 (en) * 2003-06-18 2005-09-06 Alcatel Fiber optic cable having no rigid strength members and a reduced coefficient of thermal expansion
US8273826B2 (en) * 2006-03-15 2012-09-25 Dow Global Technologies Llc Impact modification of thermoplastics with ethylene/α-olefin interpolymers
FR2904120B1 (fr) * 2006-07-21 2008-11-28 Acome Soc Coop Travailleurs Element de cable optique autorenforce.
US7406233B2 (en) * 2006-11-22 2008-07-29 Corning Cable Systems Llc Fiber optic cable having a dry insert with a fold
CN201307177Y (zh) * 2008-11-17 2009-09-09 江苏永鼎股份有限公司 多边形排列的层绞式带状光缆
US8909014B2 (en) * 2012-04-27 2014-12-09 Corning Cable Systems Llc Fiber optic cable with access features and jacket-to-core coupling, and methods of making the same
US8705921B2 (en) * 2012-07-27 2014-04-22 Corning Cable Systems Llc Fiber optic drop cable
US9389381B2 (en) 2013-01-17 2016-07-12 Corning Cable Systems Llc Fiber optic ribbon cable
JP6286832B2 (ja) * 2013-02-01 2018-03-07 住友電気工業株式会社 光ケーブル
DK3207415T3 (en) * 2014-10-14 2019-03-18 Prysmian Spa Centrally loose-tube optical fiber cable
EP3357072B1 (en) * 2015-09-28 2020-12-09 Dow Global Technologies LLC Peelable cable jacket having designed microstructures and methods for making peelable cable jackets having designed microstructures
CN105549168A (zh) 2016-01-29 2016-05-04 烽火通信科技股份有限公司 一种军用野战光缆及其制作方法
US10131774B2 (en) * 2016-11-16 2018-11-20 Corning Optical Communications LLC Fiber optic cable having low thermal strain and methods of manufacturing the same according to ASTM D4065 and D638
EP3447558B1 (en) * 2017-08-23 2025-12-10 Sterlite Technologies Limited Optical fiber ribbon duct cable
TWI721596B (zh) * 2018-10-11 2021-03-11 日商藤倉股份有限公司 光纖電纜

Also Published As

Publication number Publication date
CA3118580A1 (en) 2020-05-07
EP3874306A4 (en) 2022-07-20
US20240126032A1 (en) 2024-04-18
EP3874306B1 (en) 2025-09-17
US20210247579A1 (en) 2021-08-12
EP3874306A1 (en) 2021-09-08
US11874516B2 (en) 2024-01-16
WO2020092189A1 (en) 2020-05-07

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