MX166720B - Fibra optica amortiguadora - Google Patents

Fibra optica amortiguadora

Info

Publication number
MX166720B
MX166720B MX021673A MX2167390A MX166720B MX 166720 B MX166720 B MX 166720B MX 021673 A MX021673 A MX 021673A MX 2167390 A MX2167390 A MX 2167390A MX 166720 B MX166720 B MX 166720B
Authority
MX
Mexico
Prior art keywords
optical fiber
damping material
shock absorber
fiber
damped
Prior art date
Application number
MX021673A
Other languages
English (en)
Inventor
John W Shea
M Fred Marx
Parry A Moss
Mary J Presnell
Original Assignee
American Telephone & Telegraph
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 American Telephone & Telegraph filed Critical American Telephone & Telegraph
Publication of MX166720B publication Critical patent/MX166720B/es

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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/47—Installation in buildings
    • G02B6/475—Mechanical aspects of installing cables in ducts or the like for buildings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • 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
    • G02B6/4402—Optical cables with one single optical waveguide
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Vibration Dampers (AREA)

Abstract

La presente invención se refiere a una fibra óptica amortiguada, que comprende una fibra óptica la cual incluye cuando menos una capa de un material de revestimiento, la fibra óptica amortiguada es caracterizada porque; un material amortiguador plástico circunscribe la fibra óptica, el material amortiguador tiene un acoplamiento controlado con al menos la capa de revestimiento de la fibra óptica, de manera tal que el material amortiguador de plástico tiene adhesión conveniente a la capa de revestimiento como mínimo durante el uso normal, pero que permite la remoción del material amortiguador de plástico de la fibra óptica ante la aplicación de fuerzas de separación adecuadamente bajas.
MX021673A 1989-07-26 1990-07-20 Fibra optica amortiguadora MX166720B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/385,755 US5011260A (en) 1989-07-26 1989-07-26 Buffered optical fiber having a strippable buffer layer

Publications (1)

Publication Number Publication Date
MX166720B true MX166720B (es) 1993-01-29

Family

ID=23522747

Family Applications (1)

Application Number Title Priority Date Filing Date
MX021673A MX166720B (es) 1989-07-26 1990-07-20 Fibra optica amortiguadora

Country Status (10)

Country Link
US (1) US5011260A (es)
EP (1) EP0410622B1 (es)
JP (1) JP2850919B2 (es)
KR (1) KR910003410A (es)
CA (1) CA2021515C (es)
DE (1) DE69028958T2 (es)
DK (1) DK0410622T3 (es)
ES (1) ES2092494T3 (es)
MX (1) MX166720B (es)
NO (1) NO301096B1 (es)

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GB2256604B (en) * 1991-06-12 1995-04-19 Northern Telecom Ltd Plastics packaged optical fibre
US5181268A (en) * 1991-08-12 1993-01-19 Corning Incorporated Strippable tight buffered optical waveguide fiber
GB9125417D0 (en) * 1991-11-29 1992-01-29 Bicc Plc An improved communication cable
US5381504A (en) * 1993-11-15 1995-01-10 Minnesota Mining And Manufacturing Company Optical fiber element having a permanent protective coating with a Shore D hardness value of 65 or more
US5373578A (en) * 1993-12-21 1994-12-13 At&T Corp. Strippable coating for optical fiber
US5463706A (en) * 1994-02-16 1995-10-31 Thomas & Betts Corporation Light traceable transmission conduit assembly
JP3462634B2 (ja) * 1995-06-28 2003-11-05 住友電気工業株式会社 光ファイバ心線及びその被覆の除去方法
US6415085B1 (en) * 1995-08-01 2002-07-02 At&T Corp. Sub-miniature optical fiber cables, and apparatuses and methods for making the sub-miniature optical fiber cables
US5684910A (en) * 1996-06-24 1997-11-04 Lucent Technologies Inc. Buffered optical fiber having a strippable buffer layer
AU4969697A (en) * 1996-11-08 1998-06-03 Dsm N.V. Radiation-curable optical glass fiber coating compositions, coated optical glass fibers, and optical glass fiber assemblies
US6130980A (en) * 1997-05-06 2000-10-10 Dsm N.V. Ribbon assemblies and ink coating compositions for use in forming the ribbon assemblies
US6197422B1 (en) 1997-05-06 2001-03-06 Dsm, N.V. Ribbon assemblies and radiation-curable ink compositions for use in forming the ribbon assemblies
US6085010A (en) * 1997-06-11 2000-07-04 Dsm N.V. Optical glass fiber ribbon assemblies and radiation-curable compositions for use in forming ribbon assemblies
US6301415B1 (en) 1997-08-14 2001-10-09 Dsm N.V Optical glass fiber ribbon assemblies, matrix forming compositions radiation-curable compositions
FR2768234B1 (fr) * 1997-09-11 2000-01-07 France Telecom Structure de cables a fibres optiques autoresistantes a la compression
US6391936B1 (en) 1997-12-22 2002-05-21 Dsm N.V. Radiation-curable oligomers radiation-curable compositions, coated optical glass fibers, and ribbon assemblies
US6110593A (en) 1998-05-21 2000-08-29 Dsm N.V. Radiation-curable optical fiber primary coating system
US6040357A (en) * 1998-05-28 2000-03-21 Dsm N.V. Method of making a radiation-curable ink composition, radiation-curable ink composition and ribbon assembly
US6215934B1 (en) 1998-10-01 2001-04-10 Lucent Technologies, Inc. Coated optical fiber with improved strippability
JP2001235662A (ja) * 2000-02-23 2001-08-31 Yazaki Corp プラスチック光ファイバケーブル及びプラスチック光ファイバケーブルの製造方法
US7403687B2 (en) 2001-12-21 2008-07-22 Pirelli Communications Cables And Systems Usa, Llc Reinforced tight-buffered optical fiber and cables made with same
AU2003221001A1 (en) * 2002-03-29 2003-10-13 Mitsubishi Cable Industries, Ltd. Optical fiber core
US6768853B2 (en) * 2002-06-21 2004-07-27 Fitel Usa Corp. Buffered optical fibers and methods of making same
US6957000B2 (en) 2002-10-31 2005-10-18 Corning Cable Systems Llc Peelable buffer layer having a preferential tear portion and methods of manufacturing the same
US20050135763A1 (en) * 2003-12-17 2005-06-23 Gary Drenzek Optical fiber with a mechanically strippable coating and methods of making the same
US20050244113A1 (en) * 2004-04-30 2005-11-03 Chiasson David W Buffered optical waveguides
US7142752B2 (en) * 2004-04-30 2006-11-28 Corning Cable Systems Llc Buffered optical waveguides
JP4142002B2 (ja) * 2004-11-19 2008-08-27 東日本電信電話株式会社 光ファイバ心線
US7295737B2 (en) * 2005-08-04 2007-11-13 Corning Cable Systems Llc Mechanically strippable upcoated optical fiber
JP4847311B2 (ja) * 2006-12-25 2011-12-28 株式会社東海理化電機製作所 車両用ミラー装置
US8798427B2 (en) 2007-09-05 2014-08-05 Corning Cable Systems Llc Fiber optic terminal assembly
FR2926640B1 (fr) 2008-01-18 2010-08-20 Draka Comteq France Sa Fibre optique gainee et cable de telecommunication
US20090274426A1 (en) * 2008-04-30 2009-11-05 Lail Jason C Fiber optic cable and method of manufacturing the same
AU2008362634A1 (en) 2008-10-09 2010-04-15 Corning Cable Systems (Shanghai) Co., Ltd Fiber optic terminal having adapter panel supporting both input and output fibers from an optical splitter
US8879882B2 (en) 2008-10-27 2014-11-04 Corning Cable Systems Llc Variably configurable and modular local convergence point
WO2011116081A1 (en) * 2010-03-16 2011-09-22 Corning Cable Systems Llc Fiber optic distribution network for multiple dwelling units
US9547144B2 (en) 2010-03-16 2017-01-17 Corning Optical Communications LLC Fiber optic distribution network for multiple dwelling units
US8792767B2 (en) 2010-04-16 2014-07-29 Ccs Technology, Inc. Distribution device
US9720197B2 (en) 2010-10-19 2017-08-01 Corning Optical Communications LLC Transition box for multiple dwelling unit fiber optic distribution network
US9219546B2 (en) 2011-12-12 2015-12-22 Corning Optical Communications LLC Extremely high frequency (EHF) distributed antenna systems, and related components and methods
US10110307B2 (en) 2012-03-02 2018-10-23 Corning Optical Communications LLC Optical network units (ONUs) for high bandwidth connectivity, and related components and methods
US9004778B2 (en) 2012-06-29 2015-04-14 Corning Cable Systems Llc Indexable optical fiber connectors and optical fiber connector arrays
US9049500B2 (en) 2012-08-31 2015-06-02 Corning Cable Systems Llc Fiber optic terminals, systems, and methods for network service management
US8909019B2 (en) 2012-10-11 2014-12-09 Ccs Technology, Inc. System comprising a plurality of distribution devices and distribution device
US9442264B1 (en) 2014-12-23 2016-09-13 Superior Essex International LP Tight buffered optical fibers and optical fiber cables
ES2856486T3 (es) * 2015-09-10 2021-09-27 Prysmian Spa Cable con sensor de fibra óptica para medir deformación
US10031303B1 (en) 2017-08-29 2018-07-24 Superior Essex International LP Methods for forming tight buffered optical fibers using compression to facilitate subsequent loosening

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US3864018A (en) * 1973-10-18 1975-02-04 Bell Telephone Labor Inc Method and means for splicing arrays of optical fibers
US4072400A (en) * 1975-07-07 1978-02-07 Corning Glass Works Buffered optical waveguide fiber
US4037922A (en) * 1975-07-07 1977-07-26 Corning Glass Works Optical waveguide cable
GB1570624A (en) * 1975-12-11 1980-07-02 Western Electric Co Optical fibre transmission arrangements
JPS52136642A (en) * 1976-05-11 1977-11-15 Sumitomo Electric Ind Ltd Reinforced optical fiber
US4305642A (en) * 1979-12-17 1981-12-15 Western Electric Company, Inc. Optical fiber transition device and assembly
JPS5833204A (ja) * 1981-08-20 1983-02-26 Fujitsu Ltd 光伝送用フアイバ
DE3133274C2 (de) * 1981-08-22 1986-09-25 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Lichtleitkabel für fernlenkbare Flugkörper
US4474830A (en) * 1982-12-29 1984-10-02 At&T Bell Laboratories Multiple coating of fibers
US4538881A (en) * 1983-02-24 1985-09-03 At&T Bell Laboratories Optical fiber cable including a strain equalizing adhesive which constrains optical loss
JPS61126512A (ja) * 1984-11-26 1986-06-14 Nippon Telegr & Teleph Corp <Ntt> 防水型光フアイバケ−ブル用充てん混和剤
JPS6345518U (es) * 1986-09-11 1988-03-28
US4729629A (en) * 1987-02-26 1988-03-08 Sumitomo Electric Research Triangle, Inc. Bonded sheath cable with lubricant over seam

Also Published As

Publication number Publication date
NO903316L (no) 1991-01-28
EP0410622A3 (en) 1992-03-04
NO301096B1 (no) 1997-09-08
CA2021515A1 (en) 1991-01-27
JPH03102306A (ja) 1991-04-26
NO903316D0 (no) 1990-07-25
EP0410622B1 (en) 1996-10-23
CA2021515C (en) 1994-05-03
ES2092494T3 (es) 1996-12-01
KR910003410A (ko) 1991-02-27
DE69028958D1 (de) 1996-11-28
DE69028958T2 (de) 1997-02-27
US5011260A (en) 1991-04-30
JP2850919B2 (ja) 1999-01-27
DK0410622T3 (da) 1996-11-18
EP0410622A2 (en) 1991-01-30

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