JPS6288728U - - Google Patents
Info
- Publication number
- JPS6288728U JPS6288728U JP18122885U JP18122885U JPS6288728U JP S6288728 U JPS6288728 U JP S6288728U JP 18122885 U JP18122885 U JP 18122885U JP 18122885 U JP18122885 U JP 18122885U JP S6288728 U JPS6288728 U JP S6288728U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- producing
- porous glass
- reaction vessel
- observation chambers
- 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
- 239000005373 porous glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Description
第１図は本考案反応容器を備えた多孔質ガラス
母材製造装置の説明図、第２図は本考案反応容器
の要部説明図である。 １……反応容器、２……反応容器の胴部、１７
……多孔質ガラス母材、３０ａ，３０ｂ……透孔
、３１ａ，３１ｂ……観察室、３２……配管。
母材製造装置の説明図、第２図は本考案反応容器
の要部説明図である。 １……反応容器、２……反応容器の胴部、１７
……多孔質ガラス母材、３０ａ，３０ｂ……透孔
、３１ａ，３１ｂ……観察室、３２……配管。
Claims (1)
- ＶＡＤ法による多孔質ガラス母材製造用の反応
容器において、その容器胴部の互いに対向する壁
面には対をなす透孔が穿設され、これら透孔が位
置する上記胴部の外側には光透過用の観察室が気
密に形成され、該各観察室にパージガス供給用の
配管が接続されている多孔質ガラス母材製造用の
反応容器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18122885U JPS6288728U (ja) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18122885U JPS6288728U (ja) | 1985-11-25 | 1985-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288728U true JPS6288728U (ja) | 1987-06-06 |
Family
ID=31125903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18122885U Pending JPS6288728U (ja) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288728U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041538A (ja) * | 1983-08-16 | 1985-03-05 | Sumitomo Electric Ind Ltd | 窓くもり防止装置 |
-
1985
- 1985-11-25 JP JP18122885U patent/JPS6288728U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041538A (ja) * | 1983-08-16 | 1985-03-05 | Sumitomo Electric Ind Ltd | 窓くもり防止装置 |
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