JPH0332499Y2 - - Google Patents
Info
- Publication number
- JPH0332499Y2 JPH0332499Y2 JP16218586U JP16218586U JPH0332499Y2 JP H0332499 Y2 JPH0332499 Y2 JP H0332499Y2 JP 16218586 U JP16218586 U JP 16218586U JP 16218586 U JP16218586 U JP 16218586U JP H0332499 Y2 JPH0332499 Y2 JP H0332499Y2
- Authority
- JP
- Japan
- Prior art keywords
- glass tube
- base material
- porous base
- vertical movement
- glass
- 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 24
- 238000005245 sintering Methods 0.000 claims description 11
- 238000004017 vitrification Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009770 conventional sintering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Melting And Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16218586U JPH0332499Y2 (OSRAM) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16218586U JPH0332499Y2 (OSRAM) | 1986-10-24 | 1986-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6369136U JPS6369136U (OSRAM) | 1988-05-10 |
| JPH0332499Y2 true JPH0332499Y2 (OSRAM) | 1991-07-10 |
Family
ID=31089208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16218586U Expired JPH0332499Y2 (OSRAM) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332499Y2 (OSRAM) |
-
1986
- 1986-10-24 JP JP16218586U patent/JPH0332499Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6369136U (OSRAM) | 1988-05-10 |
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