BR9700714A - Cabo óptico com reforços periféricos extrudados - Google Patents

Cabo óptico com reforços periféricos extrudados

Info

Publication number
BR9700714A
BR9700714A BR9700714A BR9700714A BR9700714A BR 9700714 A BR9700714 A BR 9700714A BR 9700714 A BR9700714 A BR 9700714A BR 9700714 A BR9700714 A BR 9700714A BR 9700714 A BR9700714 A BR 9700714A
Authority
BR
Brazil
Prior art keywords
optical cable
peripheral reinforcements
extruded peripheral
extruded
reinforcements
Prior art date
Application number
BR9700714A
Other languages
English (en)
Inventor
Olivier Tatat
Original Assignee
Alsthom Cge Alcatel
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 Alsthom Cge Alcatel filed Critical Alsthom Cge Alcatel
Publication of BR9700714A publication Critical patent/BR9700714A/pt

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
    • G02B6/443—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
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BR9700714A 1996-01-19 1997-01-17 Cabo óptico com reforços periféricos extrudados BR9700714A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9600586A FR2743900B1 (fr) 1996-01-19 1996-01-19 Cable optique a renforts peripheriques extrudes

Publications (1)

Publication Number Publication Date
BR9700714A true BR9700714A (pt) 1998-10-06

Family

ID=9488258

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700714A BR9700714A (pt) 1996-01-19 1997-01-17 Cabo óptico com reforços periféricos extrudados

Country Status (6)

Country Link
US (1) US5892873A (pt)
EP (1) EP0785451B1 (pt)
CN (1) CN1123787C (pt)
BR (1) BR9700714A (pt)
DE (1) DE69737488T2 (pt)
FR (1) FR2743900B1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106245B (fi) * 1999-11-18 2000-12-29 Nextrom Holding Sa Menetelmä ja sovitelma pitkänomaisen uraelementin valmistamiseksi
US6826338B2 (en) * 2001-02-28 2004-11-30 Asahi Glass Company, Limited Optical fiber cable having a partitioning spacer
US6768853B2 (en) * 2002-06-21 2004-07-27 Fitel Usa Corp. Buffered optical fibers and methods of making same
DE102004022992A1 (de) * 2004-05-10 2005-12-08 Wacker-Chemie Gmbh Kabelkomponenten aus Silicon mit Glasfasern
US8000572B2 (en) * 2005-05-16 2011-08-16 Schlumberger Technology Corporation Methods of manufacturing composite slickline cables
CN101295060B (zh) * 2008-06-19 2010-04-07 湖北凯乐科技股份有限公司 管道复合光缆加工工艺
US7702203B1 (en) * 2008-10-30 2010-04-20 Corning Cable Systems Llc Armored fiber optic assemblies and methods of making the same
US8463095B2 (en) * 2009-04-09 2013-06-11 Corning Cable Systems Llc Armored fiber optic assemblies and methods of forming fiber optic assemblies
US20100278492A1 (en) * 2009-04-30 2010-11-04 Bohler Gregory B Armored Fiber Optic Assemblies and Methods of Forming Fiber Optic Assemblies
US8331748B2 (en) 2009-09-30 2012-12-11 Corning Cable Systems Llc Armored fiber optic assemblies and methods employing bend-resistant multimode fiber
US9170390B2 (en) 2010-04-23 2015-10-27 Corning Cable Systems Llc Armored fiber optic assemblies and methods of forming fiber optic assemblies
CA2801081A1 (en) * 2010-06-22 2011-12-29 Ticona Llc Thermoplastic prepreg containing continuous and long fibers
FR2978081A1 (fr) * 2011-07-18 2013-01-25 Wavin Bv Procede de fabrication d'un micro-tube
US10215016B2 (en) 2015-03-10 2019-02-26 Halliburton Energy Services, Inc. Wellbore monitoring system using strain sensitive optical fiber cable package
WO2016144334A1 (en) 2015-03-10 2016-09-15 Halliburton Energy Services Inc. A strain sensitive optical fiber cable package for downhole distributed acoustic sensing
US10173381B2 (en) 2015-03-10 2019-01-08 Halliburton Energy Services, Inc. Method of manufacturing a distributed acoustic sensing cable
FR3081388A1 (fr) * 2018-05-25 2019-11-29 Compagnie Plastic Omnium Joint lumineux renforce pour piece de carrosserie
CN209167604U (zh) * 2018-06-27 2019-07-26 罗森伯格技术（昆山）有限公司 一种室外铠装光缆

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082423A (en) * 1976-08-19 1978-04-04 The United States Of America As Represented By The Secretary Of The Navy Fiber optics cable strengthening method and means
GB2017335B (en) * 1978-03-15 1982-06-23 Bicc Ltd Manufacture of optical fibre cable
DE2825845C2 (de) * 1978-06-13 1985-06-05 Siemens AG, 1000 Berlin und 8000 München Optisches Nachrichtenkabel mit verstärktem Kunststoffmantel
DE3024310C2 (de) * 1980-06-27 1983-06-23 Siemens AG, 1000 Berlin und 8000 München Optisches Kabel und Verfahren zu seiner Herstellung
FR2553902B1 (fr) * 1983-10-20 1986-12-19 Silec Liaisons Elec Procede de fabrication d'un cable a fibres optiques ne comportant aucun materiau conducteur de l'electricite
CH660801A5 (fr) * 1984-12-14 1987-06-15 Maillefer Sa Procede de fabrication d'un element de cablage a fibre optique, installation pour la mise en oeuvre du procede et element de cablage obtenu par ce procede.
CN1008559B (zh) * 1985-05-11 1990-06-27 电话电报有限公司 光纤光缆的制造
US4814133A (en) * 1986-07-24 1989-03-21 Ube-Nitto Kasei Co., Ltd. Method of forming the spacer of an optical fiber cable
US4876051A (en) * 1986-11-13 1989-10-24 W. L. Gore & Associates, Inc. Apparatus and method for extruding and expanding polytetrafluoroethylene tubing and the products produced thereby
US5182784A (en) * 1991-07-19 1993-01-26 Owens-Corning Fiberglas Technology, Inc. Optical fiber or filament reinforcement coating
US5574816A (en) * 1995-01-24 1996-11-12 Alcatel Na Cable Sytems, Inc. Polypropylene-polyethylene copolymer buffer tubes for optical fiber cables and method for making the same

Also Published As

Publication number Publication date
FR2743900B1 (fr) 1998-02-06
US5892873A (en) 1999-04-06
DE69737488D1 (de) 2007-05-03
DE69737488T2 (de) 2007-12-06
CN1164032A (zh) 1997-11-05
EP0785451A1 (fr) 1997-07-23
EP0785451B1 (fr) 2007-03-21
CN1123787C (zh) 2003-10-08
FR2743900A1 (fr) 1997-07-25

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Legal Events

Date Code Title Description
TC Change of name
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal of application maintained [chapter 11.20 patent gazette]