AU2002224206A1 - Apparatus and process for producing an optical fibre preform - Google Patents

Apparatus and process for producing an optical fibre preform

Info

Publication number
AU2002224206A1
AU2002224206A1 AU2002224206A AU2420602A AU2002224206A1 AU 2002224206 A1 AU2002224206 A1 AU 2002224206A1 AU 2002224206 A AU2002224206 A AU 2002224206A AU 2420602 A AU2420602 A AU 2420602A AU 2002224206 A1 AU2002224206 A1 AU 2002224206A1
Authority
AU
Australia
Prior art keywords
envelope
carrier tube
producing
optical fibre
preform
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.)
Abandoned
Application number
AU2002224206A
Other languages
English (en)
Inventor
Henrikus Lambertus Maria Jansen
Dennis Robert Simons
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.)
Draka Fibre Technology BV
Original Assignee
Draka Fibre Technology BV
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 Draka Fibre Technology BV filed Critical Draka Fibre Technology BV
Publication of AU2002224206A1 publication Critical patent/AU2002224206A1/en
Abandoned 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/043—Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
    • 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
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/0124—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Eye Examination Apparatus (AREA)
AU2002224206A 2000-11-17 2001-11-02 Apparatus and process for producing an optical fibre preform Abandoned AU2002224206A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1016644A NL1016644C2 (nl) 2000-11-17 2000-11-17 Inrichting en werkwijze voor het vervaardigen van een voorvorm.
NL1016644 2000-11-17
PCT/NL2001/000802 WO2002040415A1 (en) 2000-11-17 2001-11-02 Apparatus and process for producing an optical fibre preform

Publications (1)

Publication Number Publication Date
AU2002224206A1 true AU2002224206A1 (en) 2002-05-27

Family

ID=19772415

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002224206A Abandoned AU2002224206A1 (en) 2000-11-17 2001-11-02 Apparatus and process for producing an optical fibre preform

Country Status (12)

Country Link
US (1) US6600769B2 (enExample)
EP (1) EP1339647B1 (enExample)
JP (1) JP4176468B2 (enExample)
KR (1) KR100765345B1 (enExample)
CN (1) CN1243678C (enExample)
AT (1) ATE288407T1 (enExample)
AU (1) AU2002224206A1 (enExample)
BR (1) BR0115274B1 (enExample)
DE (1) DE60108782T2 (enExample)
NL (1) NL1016644C2 (enExample)
WO (1) WO2002040415A1 (enExample)
ZA (1) ZA200302723B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024943C2 (nl) * 2003-12-04 2005-06-07 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een optische vezel.
NL1033763C2 (nl) * 2007-04-26 2008-10-28 Draka Comteq Bv Inrichting en werkwijze voor het vervaardigen van een optische voorvorm.
NL1033773C2 (nl) * 2007-04-27 2008-10-28 Draka Comteq Bv Werkwijze voor de vervaardiging van een voorvorm alsmede daarmee te verkrijgen optische vezel.
CN103342463B (zh) * 2013-07-05 2015-05-27 江苏法尔胜光子有限公司 一种光纤拉丝炉
NL2015161B1 (en) 2015-07-13 2017-02-01 Draka Comteq Bv A method for preparing a primary preform by etching and collapsing a deposited tube.
JP7090416B2 (ja) 2016-11-22 2022-06-24 ヘレーウス クオーツ ノース アメリカ エルエルシー ガラス母材を作製するための上向き圧潰プロセス及び装置
NL2020974B1 (en) * 2018-05-23 2019-12-02 Draka Comteq Bv A device, system and method for forming a core rod for optical fibers
NL2021543B1 (en) * 2018-09-03 2020-04-30 Draka Comteq Bv Method, heating device and system for heating an elongate silica cylinder for use in the manufacturing of optical fibers.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR795519A (fr) 1934-12-20 1936-03-16 Lyonnaise De Soie Artificielle Borne filtrante pour machines à filer les textiles artificiels
US4030901A (en) * 1976-07-19 1977-06-21 Bell Telephone Laboratories, Incorporated Method for drawing fibers
JPH06239639A (ja) * 1993-02-17 1994-08-30 Furukawa Electric Co Ltd:The 光ファイバガラス母材の延伸方法
FR2746176B1 (fr) 1996-03-14 1998-04-10 Dispositif d'injection de gaz non oxydant a l'interieur d'un four

Also Published As

Publication number Publication date
ATE288407T1 (de) 2005-02-15
ZA200302723B (en) 2004-04-28
EP1339647B1 (en) 2005-02-02
WO2002040415A1 (en) 2002-05-23
BR0115274A (pt) 2003-08-12
EP1339647A1 (en) 2003-09-03
DE60108782D1 (de) 2005-03-10
US6600769B2 (en) 2003-07-29
DE60108782T2 (de) 2005-07-14
KR100765345B1 (ko) 2007-10-10
NL1016644C2 (nl) 2002-05-22
US20020097774A1 (en) 2002-07-25
BR0115274B1 (pt) 2010-07-27
KR20030051713A (ko) 2003-06-25
CN1243678C (zh) 2006-03-01
JP4176468B2 (ja) 2008-11-05
JP2004513863A (ja) 2004-05-13
CN1474786A (zh) 2004-02-11

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