JPS6362060B2 - - Google Patents
Info
- Publication number
- JPS6362060B2 JPS6362060B2 JP4307681A JP4307681A JPS6362060B2 JP S6362060 B2 JPS6362060 B2 JP S6362060B2 JP 4307681 A JP4307681 A JP 4307681A JP 4307681 A JP4307681 A JP 4307681A JP S6362060 B2 JPS6362060 B2 JP S6362060B2
- Authority
- JP
- Japan
- Prior art keywords
- scandium
- halide
- metal halide
- arc
- arc tube
- 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
- 229910052706 scandium Inorganic materials 0.000 claims description 25
- 229910001507 metal halide Inorganic materials 0.000 claims description 18
- 150000005309 metal halides Chemical class 0.000 claims description 18
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 18
- 238000010891 electric arc Methods 0.000 claims description 15
- -1 sodium halide Chemical class 0.000 claims description 15
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 6
- 229910052753 mercury Inorganic materials 0.000 claims description 6
- QKEOZZYXWAIQFO-UHFFFAOYSA-M mercury(1+);iodide Chemical compound [Hg]I QKEOZZYXWAIQFO-UHFFFAOYSA-M 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 239000011630 iodine Substances 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 2
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 12
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 235000009518 sodium iodide Nutrition 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000005350 fused silica glass Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- HUIHCQPFSRNMNM-UHFFFAOYSA-K scandium(3+);triiodide Chemical compound [Sc+3].[I-].[I-].[I-] HUIHCQPFSRNMNM-UHFFFAOYSA-K 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910018094 ScI3 Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4307681A JPS57165945A (en) | 1981-03-24 | 1981-03-24 | Metal halide arc discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4307681A JPS57165945A (en) | 1981-03-24 | 1981-03-24 | Metal halide arc discharge lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57165945A JPS57165945A (en) | 1982-10-13 |
| JPS6362060B2 true JPS6362060B2 (enrdf_load_stackoverflow) | 1988-12-01 |
Family
ID=12653749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4307681A Granted JPS57165945A (en) | 1981-03-24 | 1981-03-24 | Metal halide arc discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57165945A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4528478A (en) * | 1983-06-09 | 1985-07-09 | Gte Products Corporation | Single-ended metal halide discharge lamp with minimal color separation |
| CA1255746A (en) * | 1983-06-09 | 1989-06-13 | George J. English | Single-ended metal halide discharge lamps and process of manufacture |
| US4766348A (en) * | 1983-06-09 | 1988-08-23 | Gte Products Corporation | Single-ended metal halogen lamp and fabrication process employing ionization potential selection of additive gases |
| US4557700A (en) * | 1983-06-09 | 1985-12-10 | Gte Products Corporation | Metal halide discharge lamp gas fill process to provide minimal color separation |
-
1981
- 1981-03-24 JP JP4307681A patent/JPS57165945A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57165945A (en) | 1982-10-13 |
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