JPS629680Y2 - - Google Patents
Info
- Publication number
- JPS629680Y2 JPS629680Y2 JP1980023200U JP2320080U JPS629680Y2 JP S629680 Y2 JPS629680 Y2 JP S629680Y2 JP 1980023200 U JP1980023200 U JP 1980023200U JP 2320080 U JP2320080 U JP 2320080U JP S629680 Y2 JPS629680 Y2 JP S629680Y2
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- lighting device
- voltage
- transistor inverter
- lamp lighting
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 40
- 239000003990 capacitor Substances 0.000 claims description 37
- 230000010355 oscillation Effects 0.000 claims description 20
- 238000009730 filament winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 13
- 230000007423 decrease Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980023200U JPS629680Y2 (US06373033-20020416-M00002.png) | 1980-02-25 | 1980-02-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980023200U JPS629680Y2 (US06373033-20020416-M00002.png) | 1980-02-25 | 1980-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56124999U JPS56124999U (US06373033-20020416-M00002.png) | 1981-09-22 |
JPS629680Y2 true JPS629680Y2 (US06373033-20020416-M00002.png) | 1987-03-06 |
Family
ID=29619309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980023200U Expired JPS629680Y2 (US06373033-20020416-M00002.png) | 1980-02-25 | 1980-02-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS629680Y2 (US06373033-20020416-M00002.png) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4993828A (US06373033-20020416-M00002.png) * | 1973-01-10 | 1974-09-06 | ||
JPS528971U (US06373033-20020416-M00002.png) * | 1975-07-07 | 1977-01-21 | ||
JPS529871U (US06373033-20020416-M00002.png) * | 1975-07-10 | 1977-01-24 | ||
JPS54141076A (en) * | 1978-04-26 | 1979-11-01 | Toshiba Electric Equip | Discharge lamp device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2030154A1 (de) * | 1970-06-19 | 1971-12-23 | Siemens Ag | Startschaltung fur Wechselrichter |
-
1980
- 1980-02-25 JP JP1980023200U patent/JPS629680Y2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4993828A (US06373033-20020416-M00002.png) * | 1973-01-10 | 1974-09-06 | ||
JPS528971U (US06373033-20020416-M00002.png) * | 1975-07-07 | 1977-01-21 | ||
JPS529871U (US06373033-20020416-M00002.png) * | 1975-07-10 | 1977-01-24 | ||
JPS54141076A (en) * | 1978-04-26 | 1979-11-01 | Toshiba Electric Equip | Discharge lamp device |
Also Published As
Publication number | Publication date |
---|---|
JPS56124999U (US06373033-20020416-M00002.png) | 1981-09-22 |