JPS6336113B2 - - Google Patents
Info
- Publication number
- JPS6336113B2 JPS6336113B2 JP16922079A JP16922079A JPS6336113B2 JP S6336113 B2 JPS6336113 B2 JP S6336113B2 JP 16922079 A JP16922079 A JP 16922079A JP 16922079 A JP16922079 A JP 16922079A JP S6336113 B2 JPS6336113 B2 JP S6336113B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- wires
- heat
- filaments
- resistant substrate
- 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
- 239000000758 substrate Substances 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 description 9
- 150000002367 halogens Chemical class 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16922079A JPS5693262A (en) | 1979-12-27 | 1979-12-27 | Method of manufacturing bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16922079A JPS5693262A (en) | 1979-12-27 | 1979-12-27 | Method of manufacturing bulb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5693262A JPS5693262A (en) | 1981-07-28 |
| JPS6336113B2 true JPS6336113B2 (enrdf_load_stackoverflow) | 1988-07-19 |
Family
ID=15882435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16922079A Granted JPS5693262A (en) | 1979-12-27 | 1979-12-27 | Method of manufacturing bulb |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5693262A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846572A (ja) * | 1981-09-14 | 1983-03-18 | 株式会社東芝 | マウントの製造装置 |
| JPS58112241A (ja) * | 1981-12-25 | 1983-07-04 | 株式会社東芝 | マウントの製造方法 |
-
1979
- 1979-12-27 JP JP16922079A patent/JPS5693262A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5693262A (en) | 1981-07-28 |
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