BE732164A - - Google Patents

Info

Publication number
BE732164A
BE732164A BE732164DA BE732164A BE 732164 A BE732164 A BE 732164A BE 732164D A BE732164D A BE 732164DA BE 732164 A BE732164 A BE 732164A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE732164A publication Critical patent/BE732164A/xx

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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C03B37/02754—Solid fibres drawn from hollow preforms
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/02—External structure or shape details
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/08—Sub-atmospheric pressure applied, e.g. vacuum
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/12—Drawing solid optical fibre directly from a hollow preform
    • C03B2205/14—Drawing solid optical fibre directly from a hollow preform comprising collapse of an outer tube onto an inner central solid preform rod
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/12—Drawing solid optical fibre directly from a hollow preform
    • C03B2205/16—Drawing solid optical fibre directly from a hollow preform the drawn fibre consisting of circularly symmetric core and clad

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
BE732164D 1968-05-02 1969-04-25 BE732164A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681772354 DE1772354B1 (de) 1968-05-02 1968-05-02 Lichtleitfaser,die gegebenenfalls entstehendes Streulicht absorbiert,und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
BE732164A true BE732164A (enrdf_load_stackoverflow) 1969-10-01

Family

ID=5701217

Family Applications (1)

Application Number Title Priority Date Filing Date
BE732164D BE732164A (enrdf_load_stackoverflow) 1968-05-02 1969-04-25

Country Status (5)

Country Link
BE (1) BE732164A (enrdf_load_stackoverflow)
DE (1) DE1772354B1 (enrdf_load_stackoverflow)
FR (1) FR2007645A1 (enrdf_load_stackoverflow)
GB (1) GB1264388A (enrdf_load_stackoverflow)
NL (1) NL6906785A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615313A (en) * 1969-06-09 1971-10-26 American Optical Corp Method of making optical fibers, image-transfer devices
DE3234961A1 (de) * 1982-09-21 1984-03-22 Siemens AG, 1000 Berlin und 8000 München Kunststoffbeschichtete lichtleitfaser, verfahren zur herstellung einer solchen faser und vorrichtung zur durchfuehrung eines solchen verfahrens
JPS59187301A (ja) * 1983-04-08 1984-10-24 Kokusai Denshin Denwa Co Ltd <Kdd> 光フアイバ
CN103517661B (zh) * 2011-12-19 2015-09-02 奥林巴斯株式会社 光纤的制造方法、光纤以及内窥镜
DE102012208810B4 (de) * 2012-05-25 2019-03-28 Schott Ag Seitenemittierendes Glaselement, Beleuchtungseinrichtung und Verfahren zu seiner Herstellung
CN110780339B (zh) * 2019-10-29 2024-04-12 华北电力大学 一种石油测井用冷、热中子探测器及锂玻璃纤维制备方法

Also Published As

Publication number Publication date
NL6906785A (enrdf_load_stackoverflow) 1969-11-04
FR2007645A1 (enrdf_load_stackoverflow) 1970-01-09
GB1264388A (enrdf_load_stackoverflow) 1972-02-23
DE1772354B1 (de) 1970-11-26

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