DE69841033D1 - Komponente aus Polyolefinmaterialien für Lichtwellenleiterkabeln - Google Patents

Komponente aus Polyolefinmaterialien für Lichtwellenleiterkabeln

Info

Publication number
DE69841033D1
DE69841033D1 DE69841033T DE69841033T DE69841033D1 DE 69841033 D1 DE69841033 D1 DE 69841033D1 DE 69841033 T DE69841033 T DE 69841033T DE 69841033 T DE69841033 T DE 69841033T DE 69841033 D1 DE69841033 D1 DE 69841033D1
Authority
DE
Germany
Prior art keywords
component
fiber optic
optic cables
polyolefin materials
polyolefin
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69841033T
Other languages
English (en)
Inventor
Brian G Risch
James D Holder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draka Comteq BV
Original Assignee
Draka Comteq BV
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=25399157&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69841033(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Draka Comteq BV filed Critical Draka Comteq BV
Application granted granted Critical
Publication of DE69841033D1 publication Critical patent/DE69841033D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE69841033T 1997-07-10 1998-06-25 Komponente aus Polyolefinmaterialien für Lichtwellenleiterkabeln Expired - Lifetime DE69841033D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/891,978 US5911023A (en) 1997-07-10 1997-07-10 Polyolefin materials suitable for optical fiber cable components

Publications (1)

Publication Number Publication Date
DE69841033D1 true DE69841033D1 (de) 2009-09-17

Family

ID=25399157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69841033T Expired - Lifetime DE69841033D1 (de) 1997-07-10 1998-06-25 Komponente aus Polyolefinmaterialien für Lichtwellenleiterkabeln

Country Status (7)

Country Link
US (1) US5911023A (de)
EP (1) EP0890860B1 (de)
JP (1) JP3628874B2 (de)
CN (2) CN1139630C (de)
BR (1) BR9803350A (de)
DE (1) DE69841033D1 (de)
ES (1) ES2328989T3 (de)

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CN101724110B (zh) 2002-10-15 2013-03-27 埃克森美孚化学专利公司 用于烯烃聚合的多催化剂体系和由其生产的聚合物
US20040076387A1 (en) * 2002-10-17 2004-04-22 Alcatel Fiber optic tube and method of forming a fiber optic tube from a tape
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US6941049B2 (en) * 2003-06-18 2005-09-06 Alcatel Fiber optic cable having no rigid strength members and a reduced coefficient of thermal expansion
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JP4887227B2 (ja) * 2007-06-20 2012-02-29 宇部日東化成株式会社 光ファイバ担持用スペーサ及びその製造方法
WO2009062131A1 (en) * 2007-11-09 2009-05-14 Draka Comteq, B.V. Microbend- resistant optical fiber
US8041168B2 (en) * 2007-11-09 2011-10-18 Draka Comteq, B.V. Reduced-diameter ribbon cables with high-performance optical fiber
US8145026B2 (en) * 2007-11-09 2012-03-27 Draka Comteq, B.V. Reduced-size flat drop cable
US8467650B2 (en) * 2007-11-09 2013-06-18 Draka Comteq, B.V. High-fiber-density optical-fiber cable
US8165439B2 (en) * 2007-11-09 2012-04-24 Draka Comteq, B.V. ADSS cables with high-performance optical fiber
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US20090123109A1 (en) * 2007-11-09 2009-05-14 Lxdata Inc Temperature sensor using an optical fiber
US8081853B2 (en) * 2007-11-09 2011-12-20 Draka Comteq, B.V. Single-fiber drop cables for MDU deployments
US8041167B2 (en) * 2007-11-09 2011-10-18 Draka Comteq, B.V. Optical-fiber loose tube cables
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FR2929716B1 (fr) * 2008-04-04 2011-09-16 Draka Comteq France Sa Fibre optique a dispersion decalee.
FR2930997B1 (fr) * 2008-05-06 2010-08-13 Draka Comteq France Sa Fibre optique monomode
FR2931253B1 (fr) * 2008-05-16 2010-08-20 Draka Comteq France Sa Cable de telecommunication a fibres optiques
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US8401353B2 (en) * 2008-09-12 2013-03-19 Draka Comteq B.V. Optical fiber cable assembly
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EP0890860B1 (de) 2009-08-05
BR9803350A (pt) 1999-10-13
CN1205347A (zh) 1999-01-20
EP0890860A2 (de) 1999-01-13
CN1508178A (zh) 2004-06-30
JPH1164695A (ja) 1999-03-05
ES2328989T3 (es) 2009-11-19
CN100379809C (zh) 2008-04-09
JP3628874B2 (ja) 2005-03-16
US5911023A (en) 1999-06-08
EP0890860A3 (de) 2000-03-29
CN1139630C (zh) 2004-02-25

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