FR2312788B1 - - Google Patents

Info

Publication number
FR2312788B1
FR2312788B1 FR7516469A FR7516469A FR2312788B1 FR 2312788 B1 FR2312788 B1 FR 2312788B1 FR 7516469 A FR7516469 A FR 7516469A FR 7516469 A FR7516469 A FR 7516469A FR 2312788 B1 FR2312788 B1 FR 2312788B1
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
FR7516469A
Other languages
French (fr)
Other versions
FR2312788A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7516469A priority Critical patent/FR2312788A1/fr
Publication of FR2312788A1 publication Critical patent/FR2312788A1/fr
Application granted granted Critical
Publication of FR2312788B1 publication Critical patent/FR2312788B1/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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/449—Twisting
    • G02B6/4491—Twisting in a lobe 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
    • G02B6/4405—Optical cables with longitudinally spaced waveguide clamping
    • 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
    • G02B6/4407—Optical cables with internal fluted support member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
FR7516469A 1975-05-27 1975-05-27 Cable elementaire de transmission par fibres optiques Granted FR2312788A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7516469A FR2312788A1 (fr) 1975-05-27 1975-05-27 Cable elementaire de transmission par fibres optiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7516469A FR2312788A1 (fr) 1975-05-27 1975-05-27 Cable elementaire de transmission par fibres optiques

Publications (2)

Publication Number Publication Date
FR2312788A1 FR2312788A1 (fr) 1976-12-24
FR2312788B1 true FR2312788B1 (enrdf_load_stackoverflow) 1979-02-16

Family

ID=9155720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516469A Granted FR2312788A1 (fr) 1975-05-27 1975-05-27 Cable elementaire de transmission par fibres optiques

Country Status (1)

Country Link
FR (1) FR2312788A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373943A (en) 1979-03-23 1983-02-15 Alain Gouronnec Multiple fiber forming machine
US4389088A (en) 1979-06-28 1983-06-21 Les Cables De Lyon Underwater optical fibre cable

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337411A1 (fr) * 1975-12-30 1977-07-29 Lignes Telegraph Telephon Cable composite de transmission a longue distance
FR2388930A1 (fr) * 1977-04-27 1978-11-24 Lignes Telegraph Telephon Procede de fabrication en ligne d'elements de cablage a fibres optiques
FR2388931A1 (fr) * 1977-04-27 1978-11-24 Lignes Telegraph Telephon Procede de fabrication d'elements de cablage comportant des fibres optiques par machine verticale
GB1595455A (en) * 1977-05-31 1981-08-12 Standard Telephones Cables Ltd Submarine optical fibre cables
FR2419524A1 (fr) * 1978-03-08 1979-10-05 Lignes Telegraph Telephon Elements de cable a fibres optiques et cables les incorporant
GB2022644B (en) * 1978-06-07 1983-03-16 Northern Telecom Ltd Optical cable manufacute
CA1093877A (en) * 1978-06-07 1981-01-20 Frederick D. King Optical waveguide cables
US4154049A (en) * 1978-06-08 1979-05-15 Northern Telecom Limited Method and apparatus for forming optical cables
US4205899A (en) * 1978-06-08 1980-06-03 Northern Telecom Limited Optical cables
DE2902576A1 (de) * 1979-01-24 1980-07-31 Felten & Guilleaume Carlswerk Schutzhuelle fuer lichtleitfasern
FR2494452A1 (fr) * 1980-11-20 1982-05-21 Cables De Lyon Geoffroy Delore Methode de fabrication d'un cable a fibres optiques
FR2511161B1 (fr) * 1981-08-05 1986-04-04 Foptica Cable optique destine a supporter des pressions elevees
FR2577051B1 (fr) * 1985-02-07 1989-03-31 Lignes Telegraph Telephon Dispositif de fabrication d'elements de cablage et tete de pose simultanee de fibres optiques dans un support cylindrique rainure pour un tel dispositif
ATE225077T1 (de) 1996-06-21 2002-10-15 Pirelli Cavi E Sistemi Spa Gegen wasserbäumchen widerstandsfähige isolierungszusammensetzung
DE602004020933D1 (de) * 2004-05-24 2009-06-10 Prysmian Spa Prozess und vorrichtung zur herstellung eines optischen kabels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373943A (en) 1979-03-23 1983-02-15 Alain Gouronnec Multiple fiber forming machine
US4389088A (en) 1979-06-28 1983-06-21 Les Cables De Lyon Underwater optical fibre cable

Also Published As

Publication number Publication date
FR2312788A1 (fr) 1976-12-24

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse