FR2295439B1 - - Google Patents

Info

Publication number
FR2295439B1
FR2295439B1 FR7538702A FR7538702A FR2295439B1 FR 2295439 B1 FR2295439 B1 FR 2295439B1 FR 7538702 A FR7538702 A FR 7538702A FR 7538702 A FR7538702 A FR 7538702A FR 2295439 B1 FR2295439 B1 FR 2295439B1
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
FR7538702A
Other languages
French (fr)
Other versions
FR2295439A1 (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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Publication of FR2295439A1 publication Critical patent/FR2295439A1/fr
Application granted granted Critical
Publication of FR2295439B1 publication Critical patent/FR2295439B1/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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
FR7538702A 1974-12-18 1975-12-17 Gaine de protection pour fibres optiques et son procede de fabrication Granted FR2295439A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5468874A GB1477680A (en) 1974-12-18 1974-12-18 Optical guides

Publications (2)

Publication Number Publication Date
FR2295439A1 FR2295439A1 (fr) 1976-07-16
FR2295439B1 true FR2295439B1 (it) 1982-02-26

Family

ID=10471790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538702A Granted FR2295439A1 (fr) 1974-12-18 1975-12-17 Gaine de protection pour fibres optiques et son procede de fabrication

Country Status (7)

Country Link
JP (1) JPS5187051A (it)
DE (1) DE2556786A1 (it)
FR (1) FR2295439A1 (it)
GB (1) GB1477680A (it)
IT (1) IT1052845B (it)
NL (1) NL7514779A (it)
SE (1) SE7514246L (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483845A (en) * 1975-08-14 1977-08-24 Standard Telephones Cables Ltd Land lines
IL52404A0 (en) * 1976-08-30 1977-08-31 Hughes Aircraft Co Metallic clad fiber optical waveguide for simultaneous optical and electrical signal transmission
CA1112310A (en) * 1977-05-13 1981-11-10 Peter Fearns Overhead electric transmission systems
US4173393A (en) * 1977-06-06 1979-11-06 Corning Glass Works Optical waveguide with protective coating
GB1602052A (en) * 1977-06-20 1981-11-04 Int Standard Electric Corp Optical fibre manufacture
US4156104A (en) * 1977-10-11 1979-05-22 Bell Telephone Laboratories, Incorporated Submarine cable for optical communications
JPS5455450A (en) * 1977-10-12 1979-05-02 Nippon Telegr & Teleph Corp <Ntt> Production of optical fiber cable
FR2435051A1 (fr) * 1978-08-31 1980-03-28 Cables De Lyon Geoffroy Delore Element de cable sous-marin a fibres optiques pour telecommunications, procede de fabrication de celui-ci, et dispositif et procede de jonction a un repeteur
US4261936A (en) * 1978-12-15 1981-04-14 E. I. Du Pont De Nemours And Company Jacketed optical filamentary material with thermoplastic core
DE7906881U1 (de) * 1979-03-12 1979-08-30 Fa. Josef Krings, 5138 Heinsberg Lasergeraet zum ausrichten laenglicher bauteile
FR2481812A1 (fr) * 1980-04-30 1981-11-06 Foptica Cable optique a deux voies
JPS6016892Y2 (ja) * 1980-07-16 1985-05-25 日本電信電話株式会社 光ファィバ心線
IT1132798B (it) * 1980-09-29 1986-07-02 Pirelli Cavo ottico perfezionato
US4407561A (en) * 1980-10-14 1983-10-04 Hughes Aircraft Company Metallic clad fiber optical waveguide
JPS5798407U (it) * 1980-12-10 1982-06-17
DE3381297D1 (de) * 1982-06-05 1990-04-12 Amp Inc Stecker zum anschliessen an eine optische fiber.
US4577925A (en) * 1982-08-13 1986-03-25 Olin Corporation Optical fiber communication cables and method and apparatus for assembling same
EP0115441A3 (en) * 1983-01-28 1984-12-05 Olin Corporation Process and apparatus for fabricating tubular structures
US4790623A (en) * 1983-05-24 1988-12-13 Olin Corporation Optical fiber cable assemblies
DE3574290D1 (en) * 1984-10-12 1989-12-21 Siemens Ag Protective coating for at least one optical fibre
DE3445982A1 (de) * 1984-12-17 1986-06-19 Siemens AG, 1000 Berlin und 8000 München Glasfaser fuer eine optische leitung der nachrichtentechnik
JPS6217713A (ja) * 1985-07-16 1987-01-26 Mitsubishi Cable Ind Ltd 光フアイバ
DE9202296U1 (de) * 1992-02-21 1993-06-17 Rofin-Sinar Laser GmbH, 2000 Hamburg Lichtleitfaser
KR100217716B1 (ko) * 1996-04-25 1999-09-01 윤종용 금속 피복 광섬유의 인출 장치 및 제조 방법
EP3575182B1 (de) 2018-05-31 2021-04-07 Volkswagen AG Beheizbarer berührungssensor und lenkrad aufweisend einen derartigen berührungssensor
DE102018113061A1 (de) 2018-05-31 2019-12-05 Volkswagen Aktiengesellschaft Leiterbündel aufweisend einen Lichtwellenleiter und einen elektrischen Leiter, Verfahren zur Herstellung dieses Leiterbündels und eine Verwendung des Leiterbündels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083550A (en) * 1961-02-23 1963-04-02 Alloyd Corp Process of coating vitreous filaments
GB1038534A (en) * 1964-02-03 1966-08-10 Rolls Royce Method and apparatus of coating a fibre with a metal
US3788827A (en) * 1972-01-04 1974-01-29 Corning Glass Works Ionic treatment for glass optical waveguide fibers
US3778132A (en) * 1972-10-06 1973-12-11 Bell Telephone Labor Inc Optical transmission line
US3853384A (en) * 1973-04-16 1974-12-10 Bell Telephone Labor Inc Optical transmission line
GB1445732A (en) * 1973-06-21 1976-08-11 Bicc Ltd Optical guides

Also Published As

Publication number Publication date
DE2556786C2 (it) 1987-05-27
JPS5187051A (en) 1976-07-30
NL7514779A (nl) 1976-06-22
IT1052845B (it) 1981-07-20
GB1477680A (en) 1977-06-22
SE7514246L (sv) 1976-06-21
DE2556786A1 (de) 1976-07-01
FR2295439A1 (fr) 1976-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse