JPS5255281A - Metallic vapor discharge lamp - Google Patents
Metallic vapor discharge lampInfo
- Publication number
- JPS5255281A JPS5255281A JP13033875A JP13033875A JPS5255281A JP S5255281 A JPS5255281 A JP S5255281A JP 13033875 A JP13033875 A JP 13033875A JP 13033875 A JP13033875 A JP 13033875A JP S5255281 A JPS5255281 A JP S5255281A
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- vapor discharge
- metallic vapor
- support
- luminous
- 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
Landscapes
- Discharge Lamp (AREA)
Abstract
PURPOSE: To minimize dispersion of luminous color by providing a support, on which at least one or more rare earth metal oxides is supported, at a lower temperature of main electrode within a luminous tube. The support includes a metal having a high melting point.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13033875A JPS581507B2 (en) | 1975-10-31 | 1975-10-31 | goldenrod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13033875A JPS581507B2 (en) | 1975-10-31 | 1975-10-31 | goldenrod |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5255281A true JPS5255281A (en) | 1977-05-06 |
JPS581507B2 JPS581507B2 (en) | 1983-01-11 |
Family
ID=15031973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13033875A Expired JPS581507B2 (en) | 1975-10-31 | 1975-10-31 | goldenrod |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581507B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5790860A (en) * | 1980-11-26 | 1982-06-05 | Toshiba Corp | Metal halide lamp |
-
1975
- 1975-10-31 JP JP13033875A patent/JPS581507B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5790860A (en) * | 1980-11-26 | 1982-06-05 | Toshiba Corp | Metal halide lamp |
Also Published As
Publication number | Publication date |
---|---|
JPS581507B2 (en) | 1983-01-11 |
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