JPS5378682A - Apparatus for lighting discharge lamp - Google Patents
Apparatus for lighting discharge lampInfo
- Publication number
- JPS5378682A JPS5378682A JP15542676A JP15542676A JPS5378682A JP S5378682 A JPS5378682 A JP S5378682A JP 15542676 A JP15542676 A JP 15542676A JP 15542676 A JP15542676 A JP 15542676A JP S5378682 A JPS5378682 A JP S5378682A
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- lighting discharge
- transistor
- resistance
- distruction
- 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
Abstract
PURPOSE:To prevent distruction of transistor for switch due to overvoltage with a series circuit comprising a high voltage resistible constant voltage element and a resistance for detecting current connected to the transistor and a thyrister connected to a terminal of the power source of oscillation circuit through a resistance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15542676A JPS5378682A (en) | 1976-12-22 | 1976-12-22 | Apparatus for lighting discharge lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15542676A JPS5378682A (en) | 1976-12-22 | 1976-12-22 | Apparatus for lighting discharge lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5378682A true JPS5378682A (en) | 1978-07-12 |
Family
ID=15605740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15542676A Pending JPS5378682A (en) | 1976-12-22 | 1976-12-22 | Apparatus for lighting discharge lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5378682A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55124291A (en) * | 1979-03-19 | 1980-09-25 | Sanyo Electric Co Ltd | Laser tube firing device |
JPS56157768U (en) * | 1980-04-25 | 1981-11-25 | ||
JPS5759390A (en) * | 1980-09-27 | 1982-04-09 | Sony Corp | Power source circuit for gaslaser tube |
-
1976
- 1976-12-22 JP JP15542676A patent/JPS5378682A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55124291A (en) * | 1979-03-19 | 1980-09-25 | Sanyo Electric Co Ltd | Laser tube firing device |
JPS56157768U (en) * | 1980-04-25 | 1981-11-25 | ||
JPS5759390A (en) * | 1980-09-27 | 1982-04-09 | Sony Corp | Power source circuit for gaslaser tube |
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