DK3754398T1 - Føring af optiske fibre - Google Patents

Føring af optiske fibre Download PDF

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Publication number
DK3754398T1
DK3754398T1 DK20180260.0T DK20180260T DK3754398T1 DK 3754398 T1 DK3754398 T1 DK 3754398T1 DK 20180260 T DK20180260 T DK 20180260T DK 3754398 T1 DK3754398 T1 DK 3754398T1
Authority
DK
Denmark
Prior art keywords
guide
optical fibers
fibers
optical
Prior art date
Application number
DK20180260.0T
Other languages
English (en)
Inventor
Mogensen Uffe Gramm
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=DK3754398(T1) "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 DK3754398T1 publication Critical patent/DK3754398T1/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Details Of Indoor Wiring (AREA)
DK20180260.0T 2010-09-16 2011-09-16 Føring af optiske fibre DK3754398T1 (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
EP11761046.9A EP2616861B1 (en) 2010-09-16 2011-09-16 Optical fibre guiding

Publications (1)

Publication Number Publication Date
DK3754398T1 true DK3754398T1 (da) 2021-03-22

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 After (2)

Application Number Title Priority Date Filing Date
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

Country Status (7)

Country Link
US (1) US9448380B2 (da)
EP (3) EP2431779A1 (da)
DE (1) DE20180260T1 (da)
DK (3) DK3754398T1 (da)
ES (1) ES2959866T3 (da)
PL (1) PL3754398T3 (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
WO2017015084A1 (en) 2015-07-17 2017-01-26 Corning Optical Communications LLC Systems and methods for traceable cables
CN107850737A (zh) 2015-07-17 2018-03-27 康宁光电通信有限责任公司 用于跟踪电缆的系统和方法以及用于此类系统和方法的电缆
US10101545B2 (en) 2015-10-30 2018-10-16 Corning Optical Communications LLC Traceable cable assembly and connector
CN109154702A (zh) 2016-04-08 2019-01-04 康宁光电通信有限责任公司 可追踪端点电缆组件
US10545298B2 (en) 2016-12-21 2020-01-28 Corning Research & Development Corporation Traceable fiber optic cable assembly with illumination structure and tracing optical fibers for carrying light received from a light launch device
US10107983B2 (en) 2016-04-29 2018-10-23 Corning Optical Communications LLC Preferential mode coupling for enhanced traceable patch cord performance
US10234614B2 (en) 2017-01-20 2019-03-19 Corning Research & Development Corporation Light source assemblies and systems and methods with mode homogenization
CN107271078B (zh) * 2017-07-14 2020-04-07 山东大学 智能化塑料管道的光纤光栅传感器嵌件、植入系统及方法
US10539747B2 (en) 2017-12-05 2020-01-21 Corning Research & Development Corporation Bend induced light scattering fiber and cable assemblies and method of making
US10539758B2 (en) 2017-12-05 2020-01-21 Corning Research & Development Corporation Traceable fiber optic cable assembly with indication of polarity
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
EP3754398B1 (en) 2023-07-05
EP2616861A1 (en) 2013-07-24
US9448380B2 (en) 2016-09-20
EP2431779A1 (en) 2012-03-21
US20120315003A1 (en) 2012-12-13
EP3754398A1 (en) 2020-12-23
EP3754398C0 (en) 2023-07-05
DK2616861T3 (da) 2020-11-02
WO2012035159A1 (en) 2012-03-22
PL3754398T3 (pl) 2024-06-10
DK201700049Y4 (da) 2018-01-12
DE20180260T1 (de) 2021-05-06
ES2959866T3 (es) 2024-02-28
EP2616861B1 (en) 2020-09-09
DK2616861T1 (da) 2017-07-17
DK201700049U1 (en) 2017-05-15

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