DK3754398T1 - Føring af optiske fibre - Google Patents
Føring af optiske fibre Download PDFInfo
- 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
Links
- 239000013307 optical fiber Substances 0.000 title 1
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)
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) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9625670B2 (en) * | 2014-03-21 | 2017-04-18 | Verizon Patent And Licensing Inc. | Air jetted micro-cable with super low resistance and dramatically improved for air blockage |
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 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
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IT1109962B (it) * | 1978-03-24 | 1985-12-23 | Pirelli | Cavo piatto per telecomunicazioni |
AT373737B (de) * | 1978-11-29 | 1984-02-10 | Granig Hubert Dkfm | Rohrelemente zur herstellung von rohrsystemen |
DE3308482C2 (de) | 1983-03-10 | 1986-06-05 | REHAU AG + Co, 8673 Rehau | Flexibler Rohrverbund und Herstellungsverfahren hierzu |
US4582093A (en) * | 1983-12-05 | 1986-04-15 | Libbey-Owens-Ford Company | Fiber optic duct insert |
US4550976A (en) * | 1984-09-10 | 1985-11-05 | Siecor Corporation | Fiber optic cable with foamed plastic dummy members |
FR2580437A1 (fr) * | 1985-04-12 | 1986-10-17 | Sterling Ste Electr | Procede de fabrication d'un element tubulaire monobloc pour la protection de plusieurs cables et element fabrique selon ce procede |
CH673359A5 (da) * | 1985-11-16 | 1990-02-28 | Vogelsang Ernst Gmbh Co Kg | |
DE3603849A1 (de) * | 1986-02-07 | 1987-08-13 | Wavin Bv | Einsatz fuer ein kabelkanalrohr |
DE3606767C1 (de) | 1986-03-01 | 1987-07-02 | REHAU AG + Co, 8673 Rehau | Flexibler geschlossener Rohrverbund |
US4770489A (en) * | 1986-08-27 | 1988-09-13 | Sumitomo Electric Research Triangle, Inc. | Ruggedized optical communication cable |
WO1990002286A1 (en) | 1988-08-22 | 1990-03-08 | Hex B-Group, Ltd. | Conduit liner assembly and method for installation |
GB8815977D0 (en) * | 1988-07-05 | 1988-08-10 | British Telecomm | Transmission line ducts |
US4881795A (en) * | 1989-02-03 | 1989-11-21 | Siecor Corporation | High count optical fiber distribution cable |
EP0578961A1 (de) * | 1992-07-11 | 1994-01-19 | Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG | Kabelführungsrohrbündel aus einer Mehrzahl von Kunststoffrohren und Verfahren zur Herstellung |
US5442722A (en) * | 1994-07-25 | 1995-08-15 | Siecor Corporation | Optical fiber ribbon with zip cord |
JPH08262289A (ja) * | 1995-03-20 | 1996-10-11 | Sumitomo Electric Ind Ltd | チューブ集合光ケーブル |
US5905834A (en) * | 1997-07-21 | 1999-05-18 | Pirelli Cable Corporation | Combination loose tube optical fiber cable with reverse oscillating lay |
DE29803338U1 (de) | 1998-02-25 | 1998-04-23 | Rehau Ag + Co, 95111 Rehau | Flexibler Rohrverbund |
US6321013B1 (en) * | 1999-09-15 | 2001-11-20 | Lucent Technologies, Inc. | Stacks of optical fiber ribbons closely bound by respective buffer encasements, associated methods, and associated fiber optic cables |
US6404962B1 (en) * | 1999-09-15 | 2002-06-11 | Fitel Usa Corp. | Groups of optical fibers closely bound by easily removable buffer encasements, and associated fiber optic cables |
US6295401B1 (en) * | 1999-12-21 | 2001-09-25 | Siecor Operations, Llc | Optical fiber ribbon cables |
US6546175B1 (en) * | 2000-05-26 | 2003-04-08 | Corning Cable Systems Llc | Self-supporting fiber optic cable |
US6572081B2 (en) * | 2000-12-27 | 2003-06-03 | Nkf Kabel B.V. | Installation of guide tubes in a protective duct |
US6853781B2 (en) * | 2001-08-13 | 2005-02-08 | Sumitomo Electric Lightwave Corp. | Air blown fiber (ABF) cable with low composite coefficient of thermal expansion |
US6702511B2 (en) * | 2002-01-16 | 2004-03-09 | Rockford Roy Russell | Crash guard with monitoring |
US6792184B2 (en) * | 2002-05-31 | 2004-09-14 | Corning Cable Systems Llc | Optical fiber ribbons having a preferential separation sequence |
US20040120666A1 (en) * | 2002-12-20 | 2004-06-24 | Chalk Julie A. | Optical fiber ribbon having a semi-solid film on the outer surface thereof |
US7050688B2 (en) * | 2003-07-18 | 2006-05-23 | Corning Cable Systems Llc | Fiber optic articles, assemblies, and cables having optical waveguides |
WO2006025812A1 (en) * | 2004-07-16 | 2006-03-09 | Charles Glew | Hollow support separators for communications cable |
US20060045443A1 (en) * | 2004-08-30 | 2006-03-02 | Blazer Bradley J | Fiber optic ribbons having one or more preferential tear portions and method of making the same |
US7206481B2 (en) * | 2004-12-21 | 2007-04-17 | Corning Cable Systems, Llc. | Fiber optic cables manufactured as an assembly and method for manufacturing the same |
KR100920476B1 (ko) * | 2007-12-07 | 2009-10-08 | 전정자 | 다수의 내관을 갖는 합성수지제 튜브 및 그 제조 장치 |
FR2931253B1 (fr) * | 2008-05-16 | 2010-08-20 | Draka Comteq France Sa | Cable de telecommunication a fibres optiques |
JP6237998B2 (ja) * | 2012-12-26 | 2017-11-29 | オムロン株式会社 | 導光板及び面光源装置 |
-
2010
- 2010-09-16 EP EP10177169A patent/EP2431779A1/en not_active Ceased
-
2011
- 2011-09-16 DK DK20180260.0T patent/DK3754398T1/da unknown
- 2011-09-16 US US13/376,788 patent/US9448380B2/en active Active
- 2011-09-16 DE DE20180260.0T patent/DE20180260T1/de active Pending
- 2011-09-16 PL PL20180260.0T patent/PL3754398T3/pl unknown
- 2011-09-16 WO PCT/EP2011/066153 patent/WO2012035159A1/en active Application Filing
- 2011-09-16 DK DK11761046.9T patent/DK2616861T3/da active
- 2011-09-16 EP EP20180260.0A patent/EP3754398B1/en active Active
- 2011-09-16 ES ES20180260T patent/ES2959866T3/es active Active
- 2011-09-16 EP EP11761046.9A patent/EP2616861B1/en active Active
-
2017
- 2017-05-01 DK DKBA201700049U patent/DK201700049Y4/da not_active IP Right Cessation
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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