ES443797A1 - Un cable mejorado de fibras opticas con gran resistencia me-canica. - Google Patents

Un cable mejorado de fibras opticas con gran resistencia me-canica.

Info

Publication number
ES443797A1
ES443797A1 ES443797A ES443797A ES443797A1 ES 443797 A1 ES443797 A1 ES 443797A1 ES 443797 A ES443797 A ES 443797A ES 443797 A ES443797 A ES 443797A ES 443797 A1 ES443797 A1 ES 443797A1
Authority
ES
Spain
Prior art keywords
tube
thermoplastic
pvc
polypropylene
optical fibers
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
ES443797A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES443797A1 publication Critical patent/ES443797A1/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
    • G02B6/4429—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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Ropes Or Cables (AREA)

Abstract

REVESTIMIENTO PROTECTOR DE FIBRAS OPTICAS. CONSTA DE UN TUBO (12) DE MATERIAL TERMOPLASTICO RIGIDO DOTADO DE RUGOSIDADES EN SENTIDO CIRCUNFERENCIAL QUE ALOJA EN SU INTERIOR AL HAZ DE FIBRAS OPTICAS (10) CON UN GRAN ESPACIO INTERIOR LIBRE A FIN DE SUPRIMIR EN ELLAS LAS TENSIONES MECANICAS. EL TUBO (12) VA RECUBIERTO DE UN DOBLE ARROLLAMIENTO HELICOIDAL (18) EN DOS CAPAS CONTRAPUERTAS. EL CONJUNTO VA PROTEGIDO POR UNA FUNDA EXTERIOR (20) DE MATERIAL PLASTICO. EL MATERIAL DEL TUBO (12) PUEDE SER PVC, GOMA TERMOPLASTICA, POLIESTER TERMOPLASTICO Y POLIPROPILENO; EL MATERIAL DEL ARROLLAMIENTO (18) PUEDE SER POLIPROPILENO, FIBRA DE ARAMIDA, FIBRA DE CARBON, CORDON DE FIBRA DE CRISTAL, POLIESTER TERMOPLASTICO, POLIARILSULFONA, SULFURO DE POLIFENILENO Y NYLON; Y EL MATERIAL DE LA FUNDA (20) PUEDE SER PVC, GOMA TERMOPLASTICA, TETRAFLUORETILENO DE ETILENO Y PROPILENO ETILANO FLUORINADO.
ES443797A 1974-12-27 1975-12-23 Un cable mejorado de fibras opticas con gran resistencia me-canica. Expired ES443797A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53676774A 1974-12-27 1974-12-27

Publications (1)

Publication Number Publication Date
ES443797A1 true ES443797A1 (es) 1977-04-16

Family

ID=24139859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443797A Expired ES443797A1 (es) 1974-12-27 1975-12-23 Un cable mejorado de fibras opticas con gran resistencia me-canica.

Country Status (6)

Country Link
AU (1) AU498247B2 (es)
CH (1) CH599560A5 (es)
DE (1) DE2556861A1 (es)
ES (1) ES443797A1 (es)
FR (1) FR2296190A1 (es)
GB (1) GB1462160A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651725C2 (de) * 1976-11-11 1978-12-14 Aeg-Telefunken Kabelwerke Ag, Rheydt, 4050 Moenchengladbach Verfahren zur Herstellung eines optischen Kabels
US4129468A (en) * 1977-04-13 1978-12-12 Bell Telephone Laboratories, Incorporated Method and apparatus for manufacturing optical communication cables
IT1121754B (it) * 1977-12-05 1986-04-23 Int Standard Electric Corp Cavo per comunicazione ottica
DE2858812C3 (de) * 1977-12-05 1996-11-21 Stc Plc Lichtwellenleiter-Seekabel
US4278835A (en) * 1977-12-16 1981-07-14 The Post Office Submarine communication cable including optical fibres within an electrically conductive tube
DE2825845C2 (de) * 1978-06-13 1985-06-05 Siemens AG, 1000 Berlin und 8000 München Optisches Nachrichtenkabel mit verstärktem Kunststoffmantel
DE2845887A1 (de) * 1978-10-21 1980-04-30 Aeg Telefunken Kabelwerke Verfahren zur herstellung einer lichtleiteranordnung
US4241979A (en) * 1979-01-18 1980-12-30 Bell Telephone Laboratories, Incorporated Optical communication cable with means for controlling coupling between cable jacket and strength members
JPS56167108A (en) * 1980-05-29 1981-12-22 Sumitomo Electric Ind Ltd Fiber for transmitting infrared light
KR900002554B1 (ko) * 1982-07-05 1990-04-20 후루까와 덴끼 고오교오 가부시끼가이샤 피복광학섬유
DE3318233C2 (de) * 1983-05-19 1985-10-31 Philips Patentverwaltung Gmbh, 2000 Hamburg Optisches Kabelelement bzw. Kabel und Verfahren zu seiner Herstellung
DE3319433A1 (de) * 1983-05-28 1984-11-29 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optisches kabel
GB8406635D0 (en) * 1984-03-14 1984-04-18 Bicc Plc Optical fibre element
EP0178373B1 (de) * 1984-10-12 1989-11-15 Siemens Aktiengesellschaft Schutzhülle für mindestens einen Lichtwellenleiter
US5138683A (en) * 1990-08-01 1992-08-11 Siemens Aktiengesellschaft Optical transmission element having a two-layer protective sheath and the method of manufacture
FR2725553B1 (fr) * 1994-10-07 1996-12-20 Silec Liaisons Elec Procede de realisation d'une gaine tubulaire comportant des organes porteurs filiformes, et gaine tubulaire obtenue
US8992098B2 (en) 2005-06-08 2015-03-31 Commscope, Inc. Of North Carolina Methods for forming connectorized fiber optic cabling
US7742667B2 (en) * 2005-06-08 2010-06-22 Commscope, Inc. Of North Carolina Fiber optic cables and methods for forming the same
US10578812B2 (en) 2005-06-08 2020-03-03 Commscope, Inc. Of North Carolina Methods for forming connectorized fiber optic cabling
MX337207B (es) 2010-09-29 2016-02-17 Dow Global Technologies Llc Elementos de fuerza flexible para cables.

Also Published As

Publication number Publication date
AU8746975A (en) 1977-06-16
CH599560A5 (es) 1978-05-31
FR2296190A1 (fr) 1976-07-23
AU498247B2 (en) 1979-02-22
GB1462160A (en) 1977-01-19
DE2556861A1 (de) 1976-07-08

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