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ES424707A1 - Un metodo para el revestimiento de las fibras de cristal para la transmision optica. - Google Patents

Un metodo para el revestimiento de las fibras de cristal para la transmision optica.

Info

Publication number
ES424707A1
ES424707A1 ES424707A ES424707A ES424707A1 ES 424707 A1 ES424707 A1 ES 424707A1 ES 424707 A ES424707 A ES 424707A ES 424707 A ES424707 A ES 424707A ES 424707 A1 ES424707 A1 ES 424707A1
Authority
ES
Spain
Prior art keywords
optical fibre
glass optical
coating glass
coating
translation
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
ES424707A
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 ES424707A1 publication Critical patent/ES424707A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/18—Extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • C03C25/106—Single coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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)
  • Mechanical Engineering (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
ES424707A 1973-03-29 1974-03-28 Un metodo para el revestimiento de las fibras de cristal para la transmision optica. Expired ES424707A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1509573A GB1371318A (en) 1973-03-29 1973-03-29 Coating glass optical fibre

Publications (1)

Publication Number Publication Date
ES424707A1 true ES424707A1 (es) 1976-12-01

Family

ID=10052944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424707A Expired ES424707A1 (es) 1973-03-29 1974-03-28 Un metodo para el revestimiento de las fibras de cristal para la transmision optica.

Country Status (4)

Country Link
CH (1) CH584663A5 (es)
ES (1) ES424707A1 (es)
GB (1) GB1371318A (es)
ZA (1) ZA741101B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835517C3 (de) * 1977-08-17 1981-05-27 Nippon Telegraph & Telephone Public Corp., Tokyo Verfahren zum kontinuierlichen Herstellen von kunststoffbeschichteten optischen Glasfasern
IT1167852B (it) * 1981-03-24 1987-05-20 Stefano Sottini Dispositivo di trasmissione di radiazione laser di alta potenza che utilizza una fibra ottica a sezione variabile e suo procedimento di realizzazione
GB2125451B (en) * 1982-08-13 1986-01-02 Borg Warner Extrusion coated continuous tape
FR2532244B1 (fr) * 1982-08-24 1985-07-26 Borg Warner Procede de preparation de garnitures d'embrayage a friction
US6537377B1 (en) 1999-09-03 2003-03-25 Alcatel Apparatus for coating optical fibers

Also Published As

Publication number Publication date
ZA741101B (en) 1975-01-29
CH584663A5 (es) 1977-02-15
GB1371318A (en) 1974-10-23

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