JPS61218094A - 放電灯点灯装置 - Google Patents
放電灯点灯装置Info
- Publication number
- JPS61218094A JPS61218094A JP5907785A JP5907785A JPS61218094A JP S61218094 A JPS61218094 A JP S61218094A JP 5907785 A JP5907785 A JP 5907785A JP 5907785 A JP5907785 A JP 5907785A JP S61218094 A JPS61218094 A JP S61218094A
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- circuit
- output
- current
- switch
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 57
- 230000010355 oscillation Effects 0.000 description 28
- 239000003990 capacitor Substances 0.000 description 27
- 238000010586 diagram Methods 0.000 description 24
- 238000004804 winding Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 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 |
|---|---|---|---|
| JP5907785A JPS61218094A (ja) | 1985-03-23 | 1985-03-23 | 放電灯点灯装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5907785A JPS61218094A (ja) | 1985-03-23 | 1985-03-23 | 放電灯点灯装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61218094A true JPS61218094A (ja) | 1986-09-27 |
| JPH0151878B2 JPH0151878B2 (OSRAM) | 1989-11-07 |
Family
ID=13102927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5907785A Granted JPS61218094A (ja) | 1985-03-23 | 1985-03-23 | 放電灯点灯装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61218094A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03118771A (ja) * | 1989-09-29 | 1991-05-21 | Koizumi Sangyo Kk | インバータ式の電源装置 |
| JPH04293630A (ja) * | 1991-03-22 | 1992-10-19 | Nissan Motor Co Ltd | 車両用前照灯 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020218332A1 (ja) * | 2019-04-25 | 2020-10-29 | Tdk株式会社 | 軟磁性合金粉末、圧粉磁心、磁性部品および電子機器 |
-
1985
- 1985-03-23 JP JP5907785A patent/JPS61218094A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03118771A (ja) * | 1989-09-29 | 1991-05-21 | Koizumi Sangyo Kk | インバータ式の電源装置 |
| JPH04293630A (ja) * | 1991-03-22 | 1992-10-19 | Nissan Motor Co Ltd | 車両用前照灯 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0151878B2 (OSRAM) | 1989-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4525650A (en) | Starting and operating method and apparatus for discharge lamps | |
| JPS61218094A (ja) | 放電灯点灯装置 | |
| JPS58147997A (ja) | 放電灯作動装置 | |
| US5808421A (en) | Ballast circuit having dual voltage source and emergency battery | |
| JPS6210000B2 (OSRAM) | ||
| JP2000058284A (ja) | 放電ランプ用安定器 | |
| US4075503A (en) | Emergency lighting system | |
| JPS59149692A (ja) | 放電灯点灯装置 | |
| JPS6020320Y2 (ja) | 放電灯点灯装置 | |
| JPH031917Y2 (OSRAM) | ||
| JP2576585Y2 (ja) | 放電灯点灯装置 | |
| JP3122146B2 (ja) | 放電灯点灯装置 | |
| JPH08180982A (ja) | 非常用点灯装置 | |
| JP3003154B2 (ja) | 放電灯点灯装置 | |
| JP2830041B2 (ja) | 放電灯点灯装置 | |
| JPH02114495A (ja) | 放電灯点灯装置 | |
| JPS5814558Y2 (ja) | 放電灯点灯装置 | |
| JP2532714Y2 (ja) | 交流放電ランプ点灯装置 | |
| JPH01248971A (ja) | 電力変換装置 | |
| JP2514644B2 (ja) | 放電灯点灯装置 | |
| JPH04292896A (ja) | 放電灯点灯回路 | |
| JP2001326092A (ja) | 放電灯点灯装置 | |
| JPS5919433B2 (ja) | 点灯回路 | |
| JPH09260070A (ja) | 非常用点灯装置 | |
| JPH0329156B2 (OSRAM) |