JPS5380774A - Discharge lamp lighting system - Google Patents
Discharge lamp lighting systemInfo
- Publication number
- JPS5380774A JPS5380774A JP15671776A JP15671776A JPS5380774A JP S5380774 A JPS5380774 A JP S5380774A JP 15671776 A JP15671776 A JP 15671776A JP 15671776 A JP15671776 A JP 15671776A JP S5380774 A JPS5380774 A JP S5380774A
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- lighting system
- lamp lighting
- lamp
- filament
- 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
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
PURPOSE:To reduce the loss of a discharge lamp's filament and to improve the lamp's efficiency, by forming spots on the filament after lighting the lamp.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15671776A JPS5380774A (en) | 1976-12-24 | 1976-12-24 | Discharge lamp lighting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15671776A JPS5380774A (en) | 1976-12-24 | 1976-12-24 | Discharge lamp lighting system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5380774A true JPS5380774A (en) | 1978-07-17 |
Family
ID=15633787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15671776A Pending JPS5380774A (en) | 1976-12-24 | 1976-12-24 | Discharge lamp lighting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5380774A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56103895A (en) * | 1980-01-21 | 1981-08-19 | Stanley Electric Co Ltd | Device for starting fluorescent lamp |
JPS59186248A (en) * | 1983-04-05 | 1984-10-23 | Matsushita Electronics Corp | Fluorescent lamp device |
-
1976
- 1976-12-24 JP JP15671776A patent/JPS5380774A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56103895A (en) * | 1980-01-21 | 1981-08-19 | Stanley Electric Co Ltd | Device for starting fluorescent lamp |
JPS59186248A (en) * | 1983-04-05 | 1984-10-23 | Matsushita Electronics Corp | Fluorescent lamp device |
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