JPH0246824U - - Google Patents
Info
- Publication number
- JPH0246824U JPH0246824U JP12330788U JP12330788U JPH0246824U JP H0246824 U JPH0246824 U JP H0246824U JP 12330788 U JP12330788 U JP 12330788U JP 12330788 U JP12330788 U JP 12330788U JP H0246824 U JPH0246824 U JP H0246824U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- base material
- matsufuru
- fiber base
- gas supply
- 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
Links
- 239000000463 material Substances 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 3
- 239000012024 dehydrating agents Substances 0.000 claims 1
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12330788U JPH0650513Y2 (ja) | 1988-09-20 | 1988-09-20 | 光ファイバ用母材の脱水焼結炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12330788U JPH0650513Y2 (ja) | 1988-09-20 | 1988-09-20 | 光ファイバ用母材の脱水焼結炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246824U true JPH0246824U (ko) | 1990-03-30 |
| JPH0650513Y2 JPH0650513Y2 (ja) | 1994-12-21 |
Family
ID=31372042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12330788U Expired - Lifetime JPH0650513Y2 (ja) | 1988-09-20 | 1988-09-20 | 光ファイバ用母材の脱水焼結炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650513Y2 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7866189B2 (en) * | 2003-12-08 | 2011-01-11 | Fujikura Ltd. | Dehydration-sintering furnace, a manufacturing method of an optical fiber preform utilizing the furnace and an optical fiber preform manufactured by the method |
| US7849714B2 (en) * | 2003-12-08 | 2010-12-14 | Fujikura Ltd. | Dehydration-sintering furnace |
-
1988
- 1988-09-20 JP JP12330788U patent/JPH0650513Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0650513Y2 (ja) | 1994-12-21 |