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GB1552518A - Production of light conducting fibres - Google Patents

Production of light conducting fibres

Info

Publication number
GB1552518A
GB1552518A GB4094577A GB4094577A GB1552518A GB 1552518 A GB1552518 A GB 1552518A GB 4094577 A GB4094577 A GB 4094577A GB 4094577 A GB4094577 A GB 4094577A GB 1552518 A GB1552518 A GB 1552518A
Authority
GB
United Kingdom
Prior art keywords
production
light conducting
conducting fibres
fibres
light
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
GB4094577A
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.)
Siemens Corp
Original Assignee
Siemens Corp
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
Priority claimed from DE19762645375 external-priority patent/DE2645375A1/en
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1552518A publication Critical patent/GB1552518A/en
Expired legal-status Critical Current

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
    • 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]
    • C03B37/016—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] by a liquid phase reaction process, e.g. through a gel phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
GB4094577A 1976-10-07 1977-10-03 Production of light conducting fibres Expired GB1552518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645375 DE2645375A1 (en) 1974-03-28 1976-10-07 Glass films formed by dipping a carrier into a soln.

Publications (1)

Publication Number Publication Date
GB1552518A true GB1552518A (en) 1979-09-12

Family

ID=5989952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4094577A Expired GB1552518A (en) 1976-10-07 1977-10-03 Production of light conducting fibres

Country Status (2)

Country Link
JP (1) JPS5346043A (en)
GB (1) GB1552518A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082231A1 (en) * 1981-12-21 1983-06-29 Battelle Memorial Institute Method for manufacturing glass preforms to be used in the melt drawing of optical fibers
US4547210A (en) * 1982-09-28 1985-10-15 Siemens Aktiengesellschaft Process for producing a glass body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082231A1 (en) * 1981-12-21 1983-06-29 Battelle Memorial Institute Method for manufacturing glass preforms to be used in the melt drawing of optical fibers
US4547210A (en) * 1982-09-28 1985-10-15 Siemens Aktiengesellschaft Process for producing a glass body
US4749395A (en) * 1982-09-28 1988-06-07 Siemens Aktiengesellschaft Process for producing a glass body

Also Published As

Publication number Publication date
JPS5346043A (en) 1978-04-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee