FR2319912B1 - - Google Patents

Info

Publication number
FR2319912B1
FR2319912B1 FR7524083A FR7524083A FR2319912B1 FR 2319912 B1 FR2319912 B1 FR 2319912B1 FR 7524083 A FR7524083 A FR 7524083A FR 7524083 A FR7524083 A FR 7524083A FR 2319912 B1 FR2319912 B1 FR 2319912B1
Authority
FR
France
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
FR7524083A
Other languages
French (fr)
Other versions
FR2319912A1 (fr
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7524083A priority Critical patent/FR2319912A1/fr
Publication of FR2319912A1 publication Critical patent/FR2319912A1/fr
Application granted granted Critical
Publication of FR2319912B1 publication Critical patent/FR2319912B1/fr
Granted 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
    • G02B6/4433—Double reinforcement laying in straight line with optical transmission element
    • 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
    • G02B6/4403—Optical cables with ribbon 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
FR7524083A 1975-08-01 1975-08-01 Fibres optiques protegees contre les contraintes mecaniques Granted FR2319912A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7524083A FR2319912A1 (fr) 1975-08-01 1975-08-01 Fibres optiques protegees contre les contraintes mecaniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524083A FR2319912A1 (fr) 1975-08-01 1975-08-01 Fibres optiques protegees contre les contraintes mecaniques

Publications (2)

Publication Number Publication Date
FR2319912A1 FR2319912A1 (fr) 1977-02-25
FR2319912B1 true FR2319912B1 (show.php) 1977-12-16

Family

ID=9158661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524083A Granted FR2319912A1 (fr) 1975-08-01 1975-08-01 Fibres optiques protegees contre les contraintes mecaniques

Country Status (1)

Country Link
FR (1) FR2319912A1 (show.php)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK139490B (da) * 1976-11-09 1979-02-26 Nordiske Kabel Traad Lysledende element til brug ved optisk transmission.
US4138193A (en) * 1977-09-27 1979-02-06 General Cable Corporation Multiple fiber laminate for optical waveguides
US4169657A (en) * 1978-03-02 1979-10-02 Akzona Incorporated Laminated strength members for fiber optic cable
FR2428849A1 (fr) * 1978-06-13 1980-01-11 Fileca Cable optique
FR2456333A1 (fr) * 1979-05-11 1980-12-05 Silec Liaisons Elec Element de cablage pour la realisation d'elements de cables unitaires a fibres optiques et procede de fabrication
FR2479481A2 (fr) * 1980-03-25 1981-10-02 Silec Liaisons Elec Perfectionnements aux elements de cablage pour la realisation d'elements de cables unitaires a fibres optiques
FR2693560A1 (fr) * 1992-07-10 1994-01-14 Alcatel Cable Câble cylindrique à fibres optiques.
FR2722029B1 (fr) * 1994-07-01 1996-08-02 Alcatel Cable Cable contenant au moins un element allonge
FR2727212B1 (fr) 1994-11-21 1997-01-03 Alcatel Cable Procede de fabrication d'un module cylindrique de fibres optiques
FR2727213B1 (fr) * 1994-11-21 1996-12-27 Alcatel Cable Cable a fibres optiques et procede de fabrication d'un module de fibres optiques appartenant a un tel cable
US5771321A (en) * 1996-01-04 1998-06-23 Massachusetts Institute Of Technology Micromechanical optical switch and flat panel display
FR2757642B1 (fr) * 1996-12-19 1999-01-22 Alsthom Cge Alcatel Cable a fibres optiques a structure dissymetrique
FR2800171B1 (fr) * 1999-10-25 2002-03-29 Acome Soc Coop Travailleurs Element de cable et cable optiques composites derivables, leurs procedes de fabrication et leurs utilisations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1584628A (show.php) * 1967-08-25 1969-12-26
GB1422147A (en) * 1972-06-06 1976-01-21 Bicc Ltd Optical guides
DE2314313A1 (de) * 1973-03-20 1974-10-03 Aeg Telefunken Kabelwerke Glasfadenlichtleitung
IT987956B (it) * 1973-05-23 1975-03-20 Pirelli Mezzo per la trasmissione di se gnali nei cavi di telecomunica zione

Also Published As

Publication number Publication date
FR2319912A1 (fr) 1977-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse