NL8302641A - Werkwijze voor het vervaardigen van vooraf gevormde optische vezellichamen. - Google Patents

Werkwijze voor het vervaardigen van vooraf gevormde optische vezellichamen. Download PDF

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Publication number
NL8302641A
NL8302641A NL8302641A NL8302641A NL8302641A NL 8302641 A NL8302641 A NL 8302641A NL 8302641 A NL8302641 A NL 8302641A NL 8302641 A NL8302641 A NL 8302641A NL 8302641 A NL8302641 A NL 8302641A
Authority
NL
Netherlands
Prior art keywords
carbon black
focused
torch
stream
optical fiber
Prior art date
Application number
NL8302641A
Other languages
English (en)
Dutch (nl)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of NL8302641A publication Critical patent/NL8302641A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01413—Reactant delivery systems
    • C03B37/0142—Reactant deposition burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/04—Multi-nested ports
    • C03B2207/06—Concentric circular ports
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/04—Multi-nested ports
    • C03B2207/14—Tapered or flared nozzles or ports angled to central burner axis
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/42—Assembly details; Material or dimensions of burner; Manifolds or supports
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/50—Multiple burner arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Glass Melting And Manufacturing (AREA)
NL8302641A 1982-07-26 1983-07-25 Werkwijze voor het vervaardigen van vooraf gevormde optische vezellichamen. NL8302641A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40161082A 1982-07-26 1982-07-26
US40161082 1982-07-26

Publications (1)

Publication Number Publication Date
NL8302641A true NL8302641A (nl) 1984-02-16

Family

ID=23588455

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8302641A NL8302641A (nl) 1982-07-26 1983-07-25 Werkwijze voor het vervaardigen van vooraf gevormde optische vezellichamen.

Country Status (6)

Country Link
JP (1) JPS5935036A (fr)
CA (1) CA1218270A (fr)
DE (1) DE3326928A1 (fr)
FR (1) FR2530613B1 (fr)
GB (1) GB2124205B (fr)
NL (1) NL8302641A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000191337A (ja) * 1998-12-25 2000-07-11 Furukawa Electric Co Ltd:The フ―ド付きガラス微粒子合成用ト―チ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272342A (en) * 1934-08-27 1942-02-10 Corning Glass Works Method of making a transparent article of silica
US3565345A (en) * 1968-07-11 1971-02-23 Texas Instruments Inc Production of an article of high purity metal oxide
GB1368093A (en) * 1972-10-17 1974-09-25 Post Office Silica-based vitreous material
GB1450123A (en) * 1973-11-27 1976-09-22 Post Office Doped vitreous silica
US4135901A (en) * 1974-12-18 1979-01-23 Sumitomo Electric Industries, Ltd. Method of manufacturing glass for optical waveguide
FR2313327A1 (fr) * 1975-06-06 1976-12-31 Quartz & Silice Procede d'elaboration de verre de tres haute purete utilisable en particulier pour la fabrication de fibres optiques
IT1091498B (it) * 1977-11-25 1985-07-06 Cselt Centro Studi Lab Telecom Procedimento ed apparecchiatura per la produzione continua di fibre ottiche
US4231774A (en) * 1978-04-10 1980-11-04 International Telephone And Telegraph Corporation Method of fabricating large optical preforms
GB1574115A (en) * 1978-05-18 1980-09-03 Standard Telephones Cables Ltd Optical fibre manufacture
US4230473A (en) * 1979-03-16 1980-10-28 Bell Telephone Laboratories, Incorporated Method of fabricating optical fibers
GB2071644B (en) * 1980-02-22 1984-03-14 Sumitomo Electric Industries Radiation resistant optical fibres and a process for the production thereof
US4310339A (en) * 1980-06-02 1982-01-12 Corning Glass Works Method and apparatus for forming an optical waveguide preform having a continuously removable starting member
CA1188895A (fr) * 1980-09-11 1985-06-18 Shoichi Suto Methodes de fabrication de verre de silicate dope, et preforme de fibre optique faite dudit verre
NL8103648A (nl) * 1981-08-03 1983-03-01 Philips Nv Werkwijze voor de vervaardiging van voorvormen voor het trekken van optische vezels en voorvormen volgens deze werkwijze verkregen en inrichting voor het continu vervaardigen van optische vezels.

Also Published As

Publication number Publication date
FR2530613B1 (fr) 1987-11-13
CA1218270A (fr) 1987-02-24
FR2530613A1 (fr) 1984-01-27
GB8319566D0 (en) 1983-08-24
GB2124205B (en) 1986-12-10
JPS5935036A (ja) 1984-02-25
DE3326928A1 (de) 1984-02-02
GB2124205A (en) 1984-02-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed