DK2616861T3 - Optisk fiberføring - Google Patents

Optisk fiberføring Download PDF

Info

Publication number
DK2616861T3
DK2616861T3 DK11761046.9T DK11761046T DK2616861T3 DK 2616861 T3 DK2616861 T3 DK 2616861T3 DK 11761046 T DK11761046 T DK 11761046T DK 2616861 T3 DK2616861 T3 DK 2616861T3
Authority
DK
Denmark
Prior art keywords
optical fiber
fiber guidance
guidance
optical
fiber
Prior art date
Application number
DK11761046.9T
Other languages
English (en)
Other versions
DK2616861T1 (da
Inventor
Uffe Gramm Mogensen
Original Assignee
Gm Plast As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43431105&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2616861(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gm Plast As filed Critical Gm Plast As
Publication of DK2616861T1 publication Critical patent/DK2616861T1/da
Application granted granted Critical
Publication of DK2616861T3 publication Critical patent/DK2616861T3/da

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
    • G02B6/4439—Auxiliary devices
    • G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • 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
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous 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
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the 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
    • G02B6/4401—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
    • G02B6/4434—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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
DK11761046.9T 2010-09-16 2011-09-16 Optisk fiberføring DK2616861T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10177169A EP2431779A1 (en) 2010-09-16 2010-09-16 Tube assembly for guiding and protecting optical fibre cables
PCT/EP2011/066153 WO2012035159A1 (en) 2010-09-16 2011-09-16 Optical fibre guiding

Publications (2)

Publication Number Publication Date
DK2616861T1 DK2616861T1 (da) 2017-07-17
DK2616861T3 true DK2616861T3 (da) 2020-11-02

Family

ID=43431105

Family Applications (3)

Application Number Title Priority Date Filing Date
DK20180260.0T DK3754398T1 (da) 2010-09-16 2011-09-16 Føring af optiske fibre
DK11761046.9T DK2616861T3 (da) 2010-09-16 2011-09-16 Optisk fiberføring
DKBA201700049U DK201700049Y4 (da) 2010-09-16 2017-05-01 Føring for optisk fiber

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK20180260.0T DK3754398T1 (da) 2010-09-16 2011-09-16 Føring af optiske fibre

Family Applications After (1)

Application Number Title Priority Date Filing Date
DKBA201700049U DK201700049Y4 (da) 2010-09-16 2017-05-01 Føring for optisk fiber

Country Status (6)

Country Link
US (1) US9448380B2 (da)
EP (3) EP2431779A1 (da)
DE (1) DE20180260T1 (da)
DK (3) DK3754398T1 (da)
ES (1) ES2959866T3 (da)
WO (1) WO2012035159A1 (da)

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US10065353B2 (en) * 2014-04-03 2018-09-04 Vintech Industries, Inc. Method for making map pocket stiffeners
US10379309B2 (en) 2014-11-18 2019-08-13 Corning Optical Communications LLC Traceable optical fiber cable and filtered viewing device for enhanced traceability
US10228526B2 (en) 2015-03-31 2019-03-12 Corning Optical Communications LLC Traceable cable with side-emitting optical fiber and method of forming the same
US10101553B2 (en) 2015-05-20 2018-10-16 Corning Optical Communications LLC Traceable cable with side-emitting optical fiber and method of forming the same
WO2017015085A1 (en) 2015-07-17 2017-01-26 Corning Optical Communications LLC Systems and methods for tracing cables and cables for such systems and methods
WO2017015084A1 (en) 2015-07-17 2017-01-26 Corning Optical Communications LLC Systems and methods for traceable cables
US10101545B2 (en) 2015-10-30 2018-10-16 Corning Optical Communications LLC Traceable cable assembly and connector
CN109154701A (zh) 2016-04-08 2019-01-04 康宁研究与开发公司 具有照明结构和用于携带从光发起装置接收的光的跟踪光纤的可跟踪光纤电缆组件
US10107983B2 (en) 2016-04-29 2018-10-23 Corning Optical Communications LLC Preferential mode coupling for enhanced traceable patch cord performance
US10222560B2 (en) * 2016-12-21 2019-03-05 Corning Research & Development Corporation Traceable fiber optic cable assembly with fiber guide and tracing optical fibers for carrying light received from a light launch device
US10234614B2 (en) 2017-01-20 2019-03-19 Corning Research & Development Corporation Light source assemblies and systems and methods with mode homogenization
CN109747067B (zh) * 2017-07-14 2021-09-21 山东大学 智能化塑料管道的制备方法
US10539758B2 (en) 2017-12-05 2020-01-21 Corning Research & Development Corporation Traceable fiber optic cable assembly with indication of polarity
US10539747B2 (en) 2017-12-05 2020-01-21 Corning Research & Development Corporation Bend induced light scattering fiber and cable assemblies and method of making
CN112415699B (zh) * 2020-11-25 2023-04-07 浙江大丰管网有限公司 一种管道穿管系统及利用该管道穿管系统的光缆穿管方法

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US4582093A (en) * 1983-12-05 1986-04-15 Libbey-Owens-Ford Company Fiber optic duct insert
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Also Published As

Publication number Publication date
US20120315003A1 (en) 2012-12-13
DK201700049Y4 (da) 2018-01-12
EP2431779A1 (en) 2012-03-21
DE20180260T1 (de) 2021-05-06
EP3754398C0 (en) 2023-07-05
DK3754398T1 (da) 2021-03-22
DK2616861T1 (da) 2017-07-17
EP3754398B1 (en) 2023-07-05
EP2616861A1 (en) 2013-07-24
DK201700049U1 (en) 2017-05-15
US9448380B2 (en) 2016-09-20
EP3754398A1 (en) 2020-12-23
WO2012035159A1 (en) 2012-03-22
ES2959866T3 (es) 2024-02-28
EP2616861B1 (en) 2020-09-09

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