JPS5218081A - Discharge lamp lighting device - Google Patents
Discharge lamp lighting deviceInfo
- Publication number
- JPS5218081A JPS5218081A JP9438975A JP9438975A JPS5218081A JP S5218081 A JPS5218081 A JP S5218081A JP 9438975 A JP9438975 A JP 9438975A JP 9438975 A JP9438975 A JP 9438975A JP S5218081 A JPS5218081 A JP S5218081A
- Authority
- JP
- Japan
- Prior art keywords
- lighting device
- discharge lamp
- lamp lighting
- impediment
- switch element
- 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 effectively prevent the inconvenient phenomenon that a fluorescent lamp flickers and goes out due to impediment of boosting function performed by on-off operation of a switch element.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9438975A JPS5218081A (en) | 1975-07-31 | 1975-07-31 | Discharge lamp lighting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9438975A JPS5218081A (en) | 1975-07-31 | 1975-07-31 | Discharge lamp lighting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5218081A true JPS5218081A (en) | 1977-02-10 |
Family
ID=14108916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9438975A Pending JPS5218081A (en) | 1975-07-31 | 1975-07-31 | Discharge lamp lighting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5218081A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61142696A (en) * | 1985-12-11 | 1986-06-30 | 日立照明株式会社 | High pressure vapor discharge lamp lighting circuit |
JP2010519715A (en) * | 2007-02-28 | 2010-06-03 | オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング | Circuit apparatus and method for power adaptation of high pressure discharge lamps |
-
1975
- 1975-07-31 JP JP9438975A patent/JPS5218081A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61142696A (en) * | 1985-12-11 | 1986-06-30 | 日立照明株式会社 | High pressure vapor discharge lamp lighting circuit |
JP2010519715A (en) * | 2007-02-28 | 2010-06-03 | オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング | Circuit apparatus and method for power adaptation of high pressure discharge lamps |
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