JPH0313715B2 - - Google Patents
Info
- Publication number
- JPH0313715B2 JPH0313715B2 JP56049598A JP4959881A JPH0313715B2 JP H0313715 B2 JPH0313715 B2 JP H0313715B2 JP 56049598 A JP56049598 A JP 56049598A JP 4959881 A JP4959881 A JP 4959881A JP H0313715 B2 JPH0313715 B2 JP H0313715B2
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- current
- frequency
- inductor
- resonant circuit
- 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 - Lifetime
Links
- 230000010355 oscillation Effects 0.000 claims description 48
- 239000003990 capacitor Substances 0.000 claims description 26
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 7
- 238000004804 winding Methods 0.000 description 24
- 238000001514 detection method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4959881A JPS57163994A (en) | 1981-03-31 | 1981-03-31 | Resonance starting type discharge lamp firing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4959881A JPS57163994A (en) | 1981-03-31 | 1981-03-31 | Resonance starting type discharge lamp firing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57163994A JPS57163994A (en) | 1982-10-08 |
| JPH0313715B2 true JPH0313715B2 (es) | 1991-02-25 |
Family
ID=12835659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4959881A Granted JPS57163994A (en) | 1981-03-31 | 1981-03-31 | Resonance starting type discharge lamp firing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57163994A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63292599A (ja) * | 1987-05-25 | 1988-11-29 | Mitsubishi Electric Corp | 放電ランプの点灯装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987161A (es) * | 1972-12-27 | 1974-08-21 | ||
| JPS5211673A (en) * | 1975-07-15 | 1977-01-28 | Matsushita Electric Works Ltd | Discharge lamp lighting device |
| JPS548634U (es) * | 1977-06-21 | 1979-01-20 |
-
1981
- 1981-03-31 JP JP4959881A patent/JPS57163994A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987161A (es) * | 1972-12-27 | 1974-08-21 | ||
| JPS5211673A (en) * | 1975-07-15 | 1977-01-28 | Matsushita Electric Works Ltd | Discharge lamp lighting device |
| JPS548634U (es) * | 1977-06-21 | 1979-01-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57163994A (en) | 1982-10-08 |
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