JPS6334130U - - Google Patents

Info

Publication number
JPS6334130U
JPS6334130U JP1986125521U JP12552186U JPS6334130U JP S6334130 U JPS6334130 U JP S6334130U JP 1986125521 U JP1986125521 U JP 1986125521U JP 12552186 U JP12552186 U JP 12552186U JP S6334130 U JPS6334130 U JP S6334130U
Authority
JP
Japan
Prior art keywords
wall
optical fiber
reaction vessel
base material
fiber base
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.)
Granted
Application number
JP1986125521U
Other languages
Japanese (ja)
Other versions
JPH0332500Y2 (en
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
Priority to JP1986125521U priority Critical patent/JPH0332500Y2/ja
Priority to AU76883/87A priority patent/AU597095B2/en
Priority to GB8719271A priority patent/GB2194529B/en
Priority to KR1019870008979A priority patent/KR900002262B1/en
Publication of JPS6334130U publication Critical patent/JPS6334130U/ja
Application granted granted Critical
Publication of JPH0332500Y2 publication Critical patent/JPH0332500Y2/ja
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
    • C03B37/012—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]
    • C03B37/018—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 glass deposition on a glass substrate, e.g. by inside-, modified-, plasma- or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • 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]
    • C03B37/01406—Deposition reactors therefor

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)
  • Glass Melting And Manufacturing (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は実施例の光フアイバ母材成長用反応容
器の概略構成図、第２図は第１図のＸ部分の拡大
図、第３図はＶＡＤ法に使用する光フアイバ母材
成長用反応容器の概略構成図である。 Figure 1 is a schematic configuration diagram of a reaction vessel for growing an optical fiber base material in an example, Figure 2 is an enlarged view of the X section in Figure 1, and Figure 3 is a reaction vessel for growing an optical fiber base material used in the VAD method. It is a schematic block diagram of a container.

Claims (1)

【実用新案登録請求の範囲】 (1) 光フアイバ母材成長用反応容器の壁面を外
壁と内壁とからなる二重構造にするとともに、内
壁を耐酸性金属材料で構成し、外壁には冷却機能
を具備せしめかつ内壁および外壁間間隙を断熱層
にしたことを特徴とする光フアイバ母材成長用反
応容器。 (2) 内壁を構成する耐酸性金属材料としてニツ
ケル又はニツケル基合金を使用したことを特徴と
する実用新案登録請求の範囲第(1)項記載の光フ
アイバ母材成長用反応容器。[Claims for Utility Model Registration] (1) The wall surface of the reaction vessel for optical fiber base material growth has a double structure consisting of an outer wall and an inner wall, the inner wall is made of acid-resistant metal material, and the outer wall has a cooling function. 1. A reaction vessel for growing an optical fiber base material, characterized in that the space between the inner wall and the outer wall is a heat insulating layer. (2) The reaction vessel for growing an optical fiber base material according to claim (1) of the utility model registration, characterized in that nickel or a nickel-based alloy is used as the acid-resistant metal material constituting the inner wall.
JP1986125521U 1986-08-19 1986-08-19 Expired JPH0332500Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986125521U JPH0332500Y2 (en) 1986-08-19 1986-08-19
AU76883/87A AU597095B2 (en) 1986-08-19 1987-08-14 Reaction vessel for producing glass preform for optical fiber
GB8719271A GB2194529B (en) 1986-08-19 1987-08-14 Reaction vessel for producing glass preform for optical fiber
KR1019870008979A KR900002262B1 (en) 1986-08-19 1987-08-17 A reactor for optical-fiber preform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986125521U JPH0332500Y2 (en) 1986-08-19 1986-08-19

Publications (2)

Publication Number Publication Date
JPS6334130U true JPS6334130U (en) 1988-03-04
JPH0332500Y2 JPH0332500Y2 (en) 1991-07-10

Family

ID=14912215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986125521U Expired JPH0332500Y2 (en) 1986-08-19 1986-08-19

Country Status (4)

Country Link
JP (1) JPH0332500Y2 (en)
KR (1) KR900002262B1 (en)
AU (1) AU597095B2 (en)
GB (1) GB2194529B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005537213A (en) * 2002-08-27 2005-12-08 ヘレーウス テネーヴォ ゲゼルシャフト ミット ベシュレンクテル ハフツング Method and apparatus for producing quartz glass material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1136452B1 (en) * 1998-10-21 2013-04-24 Sumitomo Electric Industries, Ltd. Porous glass base material production device and method
JPWO2002102729A1 (en) * 2001-06-14 2004-09-30 住友電気工業株式会社 Apparatus and method for manufacturing glass fine particle deposit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100933A (en) * 1980-12-12 1982-06-23 Nippon Telegr & Teleph Corp <Ntt> Preparation of base material for optical fiber
AU546073B2 (en) * 1982-02-15 1985-08-15 Nippon Telegraph & Telephone Corporation Regulation of growth of optical fibre preform face
JPS6136129A (en) * 1984-07-30 1986-02-20 Sumitomo Electric Ind Ltd Manufacturing method of glass base material for optical fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005537213A (en) * 2002-08-27 2005-12-08 ヘレーウス テネーヴォ ゲゼルシャフト ミット ベシュレンクテル ハフツング Method and apparatus for producing quartz glass material

Also Published As

Publication number Publication date
GB2194529B (en) 1990-07-04
KR880002763A (en) 1988-05-11
GB2194529A (en) 1988-03-09
GB8719271D0 (en) 1987-09-23
KR900002262B1 (en) 1990-04-07
JPH0332500Y2 (en) 1991-07-10
AU7688387A (en) 1988-02-25
AU597095B2 (en) 1988-02-25

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