JPS6381828U - - Google Patents
Info
- Publication number
- JPS6381828U JPS6381828U JP17666186U JP17666186U JPS6381828U JP S6381828 U JPS6381828 U JP S6381828U JP 17666186 U JP17666186 U JP 17666186U JP 17666186 U JP17666186 U JP 17666186U JP S6381828 U JPS6381828 U JP S6381828U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- adapter
- hood
- optical fiber
- base material
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
Description
第１図は本考案に係るバーナーの一実施例を示
す図、第２図は本考案の他の実施例を示す図、第
３図は従来のバーナーを示す図である。 図中、
１は多重管バーナー、２は最外管、３はフード、
４は耐熱性テープ、５は固定用テープ材、６はア
ダプタ、７は下部、８はフード、９は上端部、１
０はアダプタ、１１はスペーサ、１２はフードで
ある。
FIG. 1 is a diagram showing one embodiment of a burner according to the present invention, FIG. 2 is a diagram showing another embodiment of the present invention, and FIG. 3 is a diagram showing a conventional burner. In the figure,
1 is a multi-tube burner, 2 is the outermost tube, 3 is a hood,
4 is a heat-resistant tape, 5 is a fixing tape material, 6 is an adapter, 7 is a lower part, 8 is a hood, 9 is an upper end part, 1
0 is an adapter, 11 is a spacer, and 12 is a hood.
Claims (1)
粉末を推積させて多孔質母材を形成させるバーナ
ーにおいて、上記バーナーの外周にフードを着脱
自在に取り付けるためのアダプタが設けられてい
ることを特徴とする光フアイバ母材製造用バーナ
ー。 (2) 上記アダプタとフードとが嵌め込み構造と
なつていることを特徴とする実用新案登録請求の
範囲第１項記載のバーナー。 (3) 上記嵌め込み構造のアダプタとフードの摺
接面がすり合せ面となつていることを特徴とする
実用新案登録請求の範囲第２項記載のバーナー。 (4) 上記アダプタがスペーサを介して上記バー
ナーの外周に取り付けられていることを特徴とす
る実用新案登録請求の範囲第１項、第２項または
第３項記載のバーナー。[Scope of Claim for Utility Model Registration] (1) In a burner that forms a porous matrix by accumulating fine glass powder generated by a flame hydrolysis reaction, an adapter for detachably attaching a hood to the outer periphery of the burner. A burner for producing an optical fiber base material, characterized in that it is provided with a burner for producing an optical fiber base material. (2) The burner according to claim 1, wherein the adapter and the hood have a fitting structure. (3) The burner according to claim 2 of the utility model registration, characterized in that the sliding surfaces of the adapter and the hood having the fitting structure are a rubbing surface. (4) The burner according to claim 1, 2, or 3, wherein the adapter is attached to the outer periphery of the burner via a spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17666186U JPS6381828U (en) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17666186U JPS6381828U (en) | 1986-11-19 | 1986-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381828U true JPS6381828U (en) | 1988-05-30 |
Family
ID=31117123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17666186U Pending JPS6381828U (en) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381828U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0465857A (en) * | 1990-07-06 | 1992-03-02 | Nippon Telegr & Teleph Corp <Ntt> | Soot deposition method |
| WO1999043625A1 (en) * | 1998-02-26 | 1999-09-02 | Sumitomo Electric Industries, Ltd. | Method of production of porous glass base material for optical fiber |
| CN112441735A (en) * | 2019-09-03 | 2021-03-05 | 信越化学工业株式会社 | Method for producing glass particle deposit and burner |
-
1986
- 1986-11-19 JP JP17666186U patent/JPS6381828U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0465857A (en) * | 1990-07-06 | 1992-03-02 | Nippon Telegr & Teleph Corp <Ntt> | Soot deposition method |
| WO1999043625A1 (en) * | 1998-02-26 | 1999-09-02 | Sumitomo Electric Industries, Ltd. | Method of production of porous glass base material for optical fiber |
| GB2339777A (en) * | 1998-02-26 | 2000-02-09 | Sumitomo Electric Industries | Method of production of porous glass base material for optical fiber |
| GB2339777B (en) * | 1998-02-26 | 2001-09-12 | Sumitomo Electric Industries | Method of manufacturing a porous glass preform for an optical fiber |
| US6449986B2 (en) | 1998-02-26 | 2002-09-17 | Sumitomo Electric Industries, Ltd. | Method of production of porous glass base material for optical fiber with cleaning of the burner with gas at 25 m/s or faster |
| CN112441735A (en) * | 2019-09-03 | 2021-03-05 | 信越化学工业株式会社 | Method for producing glass particle deposit and burner |
| JP2021038115A (en) * | 2019-09-03 | 2021-03-11 | 信越化学工業株式会社 | Method for manufacturing glass particle deposit |
| US11787725B2 (en) | 2019-09-03 | 2023-10-17 | Shin-Etsu Chemical Co., Ltd. | Manufacturing method for glass particulate deposit and burner |