JPH048920B2 - - Google Patents
Info
- Publication number
- JPH048920B2 JPH048920B2 JP57003738A JP373882A JPH048920B2 JP H048920 B2 JPH048920 B2 JP H048920B2 JP 57003738 A JP57003738 A JP 57003738A JP 373882 A JP373882 A JP 373882A JP H048920 B2 JPH048920 B2 JP H048920B2
- Authority
- JP
- Japan
- Prior art keywords
- dimming
- control
- discharge lamp
- lamp
- control 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.)
- Expired - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP373882A JPS58121595A (ja) | 1982-01-13 | 1982-01-13 | 放電灯定入力調光点灯装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP373882A JPS58121595A (ja) | 1982-01-13 | 1982-01-13 | 放電灯定入力調光点灯装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58121595A JPS58121595A (ja) | 1983-07-19 |
| JPH048920B2 true JPH048920B2 (US08063081-20111122-C00044.png) | 1992-02-18 |
Family
ID=11565562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP373882A Granted JPS58121595A (ja) | 1982-01-13 | 1982-01-13 | 放電灯定入力調光点灯装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58121595A (US08063081-20111122-C00044.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5131380B2 (US08063081-20111122-C00044.png) * | 1972-06-06 | 1976-09-06 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721280Y2 (US08063081-20111122-C00044.png) * | 1974-08-23 | 1982-05-08 |
-
1982
- 1982-01-13 JP JP373882A patent/JPS58121595A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5131380B2 (US08063081-20111122-C00044.png) * | 1972-06-06 | 1976-09-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58121595A (ja) | 1983-07-19 |
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