ES456228A1 - Perfeccionamientos en la fabricacion de cables de comunica- ciones opticas. - Google Patents

Perfeccionamientos en la fabricacion de cables de comunica- ciones opticas.

Info

Publication number
ES456228A1
ES456228A1 ES456228A ES456228A ES456228A1 ES 456228 A1 ES456228 A1 ES 456228A1 ES 456228 A ES456228 A ES 456228A ES 456228 A ES456228 A ES 456228A ES 456228 A1 ES456228 A1 ES 456228A1
Authority
ES
Spain
Prior art keywords
core
cable
fibers
cores
surrounding
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
Application number
ES456228A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES456228A1 publication Critical patent/ES456228A1/es
Expired 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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4411—Matrix 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
    • G02B6/4432—Protective covering with fibre reinforcements

Landscapes

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

Abstract

Perfeccionamientos en la fabricación de cables de comunicaciones ópticas, que comprenden un alma de fibras ópticas fototransmisoras, una cubierta interior y una cubierta interior y una cubierta exterior, caracterizados porque la cubierta interior forma una estructura envolvente de ajuste holgado alrededor del alma de fibras ópticas, de modo que el alma queda prácticamente desacoplada de la cubierta interior; y porque una pluralidad desacoplada de la cubierta interior forma una estructura envolvente de ajuste holgado alrededor del alma de fibras ópticas, de modo que el alma queda prácticamente desacoplada de la cubierta interior; y porque una pluralidad de elementos de refuerzos primarios se acoplan apretados a la cubierta exterior para soportar cargas de tracción aplicadas.
ES456228A 1976-02-25 1977-02-24 Perfeccionamientos en la fabricacion de cables de comunica- ciones opticas. Expired ES456228A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/661,389 US4078853A (en) 1976-02-25 1976-02-25 Optical communication cable

Publications (1)

Publication Number Publication Date
ES456228A1 true ES456228A1 (es) 1978-01-16

Family

ID=24653394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456228A Expired ES456228A1 (es) 1976-02-25 1977-02-24 Perfeccionamientos en la fabricacion de cables de comunica- ciones opticas.

Country Status (8)

Country Link
US (1) US4078853A (es)
JP (1) JPS6030729Y2 (es)
CA (1) CA1088355A (es)
DE (1) DE7705379U1 (es)
ES (1) ES456228A1 (es)
FR (1) FR2342508A1 (es)
GB (1) GB1568546A (es)
IT (1) IT1072734B (es)

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* Cited by examiner, † Cited by third party
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DE8714169U1 (de) * 1987-10-23 1988-02-18 Felten & Guilleaume Energietechnik AG, 51063 Köln Lichtwellenleiter-(LWL-)Leitung für Fördergeräte
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Also Published As

Publication number Publication date
FR2342508A1 (fr) 1977-09-23
JPS6030729Y2 (ja) 1985-09-14
FR2342508B1 (es) 1982-01-29
JPS52112836U (es) 1977-08-27
CA1088355A (en) 1980-10-28
US4078853A (en) 1978-03-14
DE7705379U1 (de) 1977-06-23
IT1072734B (it) 1985-04-10
GB1568546A (en) 1980-05-29

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