AR016365A1 - Un cable de fibra optica. - Google Patents

Un cable de fibra optica.

Info

Publication number
AR016365A1
AR016365A1 ARP980103532A ARP980103532A AR016365A1 AR 016365 A1 AR016365 A1 AR 016365A1 AR P980103532 A ARP980103532 A AR P980103532A AR P980103532 A ARP980103532 A AR P980103532A AR 016365 A1 AR016365 A1 AR 016365A1
Authority
AR
Argentina
Prior art keywords
tubes
optical fiber
resistance
central tube
members
Prior art date
Application number
ARP980103532A
Other languages
English (en)
Original Assignee
Pirelli Cable Corp
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 Pirelli Cable Corp filed Critical Pirelli Cable Corp
Publication of AR016365A1 publication Critical patent/AR016365A1/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
    • G02B6/44—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
    • G02B6/441—Optical cables built up from sub-bundles
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical structure
    • 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
    • G02B6/4435—Corrugated mantle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Communication Cables (AREA)

Abstract

Un cable de fibra optica comprende un tubo central que contiene al menos una fibra optica, una pluralidad de tubos externos, cada uno de los cualescontiene al menos una fibra optica, y al menos dos miembros de resistencia, donde los tubos externos,y los miembros de resistencia están dispuestos alrededorde y en contacto con el tubo central, y los miembros de resistencia están entre pares intermedios de tubos externos. De preferencia, un cordon está enrolladoalrededor de los tubos externos ylos miembros de resistencia para sujetarlos contra el tubo externo. De preferencia, la fibra optica en el tubo central esparte de una cinta de fibra optica. Preferentemente, una pluralidad de fibras opticas individuales está provista en los tubosexterno s. Las fibras opticasestán contenidas de manera floja dentro de los tubos externos y central. También pueden proveerse uno o varios tubos adicionales que contienen pares de cobreaislados o un cable coaxil. De preferencia, los tubos del cabley los mi embros de resistencia están dispuestos en un paso oscilante invertido o modalidad S-Zalrededor del tubo central.
ARP980103532A 1997-07-21 1998-07-20 Un cable de fibra optica. AR016365A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/897,921 US5905834A (en) 1997-07-21 1997-07-21 Combination loose tube optical fiber cable with reverse oscillating lay

Publications (1)

Publication Number Publication Date
AR016365A1 true AR016365A1 (es) 2001-07-04

Family

ID=25408664

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980103532A AR016365A1 (es) 1997-07-21 1998-07-20 Un cable de fibra optica.

Country Status (9)

Country Link
US (1) US5905834A (es)
EP (1) EP0893722B1 (es)
JP (1) JPH1195076A (es)
AR (1) AR016365A1 (es)
AU (1) AU728335B2 (es)
BR (1) BR9806521A (es)
DE (1) DE69837579T2 (es)
ES (1) ES2285750T3 (es)
NZ (1) NZ330969A (es)

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WO2010129942A1 (en) * 2009-05-08 2010-11-11 Afl Telecommunications Llc Cable including strain-free fiber and strain-coupled fiber
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US9134493B2 (en) * 2012-03-07 2015-09-15 Celerity Technologies Inc. Fiber optic cable with electrical connectors at both ends
US20130247576A1 (en) * 2012-03-23 2013-09-26 Delavan Inc Apparatus, system and method for observing combustor flames in a gas turbine engine
JP2014155597A (ja) * 2013-02-15 2014-08-28 Hitachi Metals Ltd カテーテル内電線
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US10126517B2 (en) * 2014-06-10 2018-11-13 Corning Optical Communications LLC Fiber optic cable structured to facilitate accessing an end thereof
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JP7182509B2 (ja) * 2019-04-25 2022-12-02 株式会社フジクラ 光ファイバケーブル
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Also Published As

Publication number Publication date
AU728335B2 (en) 2001-01-04
AU7628998A (en) 1999-01-28
ES2285750T3 (es) 2007-11-16
DE69837579D1 (de) 2007-05-31
NZ330969A (en) 1999-04-29
EP0893722A1 (en) 1999-01-27
US5905834A (en) 1999-05-18
EP0893722B1 (en) 2007-04-18
DE69837579T2 (de) 2008-01-03
JPH1195076A (ja) 1999-04-09
BR9806521A (pt) 2001-03-20

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Legal Events

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