PL3384335T3 - Koekstrudowany płaszcz do kabli światłowodowych o zmniejszonej palności - Google Patents

Koekstrudowany płaszcz do kabli światłowodowych o zmniejszonej palności

Info

Publication number
PL3384335T3
PL3384335T3 PL16790814.4T PL16790814T PL3384335T3 PL 3384335 T3 PL3384335 T3 PL 3384335T3 PL 16790814 T PL16790814 T PL 16790814T PL 3384335 T3 PL3384335 T3 PL 3384335T3
Authority
PL
Poland
Prior art keywords
coextruded
jacket
flame retardant
fiber optic
optic cables
Prior art date
Application number
PL16790814.4T
Other languages
English (en)
Inventor
Anne Germaine Bringuier
Anna Lipiec
Allen Michael Miller
Sebastian OLSZEWSKI
Katarzyna Synowiec
Original Assignee
Corning Optical Communications LLC
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 Optical Communications LLC filed Critical Corning Optical Communications LLC
Publication of PL3384335T3 publication Critical patent/PL3384335T3/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
    • G02B6/4436—Heat resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • 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
    • 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
    • G02B6/4479—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
    • G02B6/4434—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
    • G02B6/4438—Means specially adapted for strengthening or protecting the cables for facilitating insertion by fluid drag in ducts or capillaries
    • 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
    • G02B6/47—Installation in buildings
    • G02B6/475—Mechanical aspects of installing cables in ducts or the like for buildings
    • 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
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insulated Conductors (AREA)
PL16790814.4T 2015-11-30 2016-10-19 Koekstrudowany płaszcz do kabli światłowodowych o zmniejszonej palności PL3384335T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562260843P 2015-11-30 2015-11-30
PCT/US2016/057611 WO2017095542A1 (en) 2015-11-30 2016-10-19 Coextruded jacket for flame retardant fiber optic cables

Publications (1)

Publication Number Publication Date
PL3384335T3 true PL3384335T3 (pl) 2023-06-12

Family

ID=57227124

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16790814.4T PL3384335T3 (pl) 2015-11-30 2016-10-19 Koekstrudowany płaszcz do kabli światłowodowych o zmniejszonej palności

Country Status (7)

Country Link
US (1) US9784935B2 (pl)
EP (1) EP3384335B1 (pl)
CN (1) CN108431658A (pl)
AU (1) AU2016362901A1 (pl)
ES (1) ES2945057T3 (pl)
PL (1) PL3384335T3 (pl)
WO (1) WO2017095542A1 (pl)

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EP3088929B1 (en) * 2015-04-27 2020-05-06 Corning Optical Communications LLC Optical fiber cable
EP3270201B1 (en) 2016-07-11 2020-08-19 Corning Optical Communications LLC Fiber optic cable
US10527808B2 (en) * 2017-05-30 2020-01-07 Sterlite Technologies Limited Flame retardant optical fiber cable
US11287590B2 (en) * 2017-06-12 2022-03-29 Corning Research & Development Corporation In-road interface protected cable
US10983296B2 (en) 2017-10-06 2021-04-20 Prysmian S.P.A. Fire resistant fiber optic cable with high fiber count
DE102017129020A1 (de) * 2017-12-06 2019-06-06 Südkabel GmbH Kabel mit Brandschutzschicht
EP3540487B1 (en) * 2018-03-12 2025-03-05 Corning Research & Development Corporation Optical fiber cable with improved fire protection performance
EP4644964A2 (en) 2018-10-16 2025-11-05 Corning Research & Development Corporation Multilayer low attenuation drop cable
US11778700B2 (en) 2018-12-07 2023-10-03 Nvent Services Gmbh Flammability of heating cable
US11322275B2 (en) 2019-01-18 2022-05-03 Comtran Cable Llc Flame resistant data cables and related methods
US11846370B2 (en) 2019-03-26 2023-12-19 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US12320449B2 (en) 2019-03-26 2025-06-03 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
EP3764144B1 (en) * 2019-07-09 2023-02-22 Corning Research & Development Corporation Flame retardant fiber optic cable with halogen free sheath for blowing applications
EP4049077A4 (en) * 2019-10-21 2023-11-08 Ofs Fitel Llc LOW FRICTION COATING LAYER OUTDOOR/INDOOR OPTICAL CABLES
US12220894B2 (en) 2020-07-31 2025-02-11 Titeflex Corporation Multilayer composite tube with flame-resistant layers
WO2022108797A1 (en) * 2020-11-20 2022-05-27 Corning Research & Development Corporation Optical cable reinforcement with low acidity
CN113270229A (zh) * 2021-05-25 2021-08-17 国网河南省电力公司西峡县供电公司 一种高稳定传输性能的光电复合缆
EP4430442A4 (en) * 2021-11-09 2025-09-17 Corning Res & Dev Corp FIBER OPTIC CABLE HAVING ONE OR MORE CABLE COMPONENTS WITH LAYER-BY-LAYER FLAME-RETARDANT COATING
EP4484145A1 (de) * 2023-06-29 2025-01-01 Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG Verfahren zur herstellung eines rohrverbundes aus mikrokabelrohren zur aufnahme und führung von telekommunikationsleitungen

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US5173960A (en) * 1992-03-06 1992-12-22 At&T Bell Laboratories Cable having superior resistance to flame spread and smoke evolution
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US6249628B1 (en) * 1999-06-10 2001-06-19 Siecor Operations, Llc Fiber optic cable units
US7218821B2 (en) * 2004-08-20 2007-05-15 Furukawa Electric North America Inc. Optical fiber cables
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Also Published As

Publication number Publication date
CA3006752A1 (en) 2017-06-08
WO2017095542A1 (en) 2017-06-08
US9784935B2 (en) 2017-10-10
EP3384335A1 (en) 2018-10-10
ES2945057T3 (es) 2023-06-28
CN108431658A (zh) 2018-08-21
AU2016362901A1 (en) 2018-06-28
EP3384335B1 (en) 2023-02-22
US20170153405A1 (en) 2017-06-01

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