JPS5235485A - Metallic vapor discharging light - Google Patents
Metallic vapor discharging lightInfo
- Publication number
- JPS5235485A JPS5235485A JP11090975A JP11090975A JPS5235485A JP S5235485 A JPS5235485 A JP S5235485A JP 11090975 A JP11090975 A JP 11090975A JP 11090975 A JP11090975 A JP 11090975A JP S5235485 A JPS5235485 A JP S5235485A
- Authority
- JP
- Japan
- Prior art keywords
- discharging light
- metallic vapor
- vapor discharging
- lighting
- lagging
- 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.)
- Pending
Links
Landscapes
- Discharge Lamp (AREA)
Abstract
PURPOSE: To improve such properties as efficiency and color production at the level lighting of the discharge lamp with a proper lagging film, defining the enclosure, tube wall load and scope of applying the lagging film and preventing the changed property accompanied by change of lighting direction with the fall of arc temperature.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11090975A JPS5235485A (en) | 1975-09-16 | 1975-09-16 | Metallic vapor discharging light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11090975A JPS5235485A (en) | 1975-09-16 | 1975-09-16 | Metallic vapor discharging light |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5235485A true JPS5235485A (en) | 1977-03-18 |
Family
ID=14547712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11090975A Pending JPS5235485A (en) | 1975-09-16 | 1975-09-16 | Metallic vapor discharging light |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5235485A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59175548A (en) * | 1983-03-25 | 1984-10-04 | Toshiba Corp | Miniature metal halide lamp |
-
1975
- 1975-09-16 JP JP11090975A patent/JPS5235485A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59175548A (en) * | 1983-03-25 | 1984-10-04 | Toshiba Corp | Miniature metal halide lamp |
JPH0521304B2 (en) * | 1983-03-25 | 1993-03-24 | Toshiba Lighting & Technology |
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