JPH03758B2 - - Google Patents
Info
- Publication number
- JPH03758B2 JPH03758B2 JP58002801A JP280183A JPH03758B2 JP H03758 B2 JPH03758 B2 JP H03758B2 JP 58002801 A JP58002801 A JP 58002801A JP 280183 A JP280183 A JP 280183A JP H03758 B2 JPH03758 B2 JP H03758B2
- Authority
- JP
- Japan
- Prior art keywords
- lighting
- discharge lamp
- circuit
- auxiliary light
- intensity discharge
- 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
- 238000001514 detection method Methods 0.000 claims description 41
- 238000005286 illumination Methods 0.000 claims description 21
- 230000004907 flux Effects 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 238000009499 grossing Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000005309 metal halides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58002801A JPS59128798A (ja) | 1983-01-13 | 1983-01-13 | 高輝度放電灯の光補償装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58002801A JPS59128798A (ja) | 1983-01-13 | 1983-01-13 | 高輝度放電灯の光補償装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59128798A JPS59128798A (ja) | 1984-07-24 |
| JPH03758B2 true JPH03758B2 (ko) | 1991-01-08 |
Family
ID=11539473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58002801A Granted JPS59128798A (ja) | 1983-01-13 | 1983-01-13 | 高輝度放電灯の光補償装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59128798A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62292549A (ja) * | 1986-06-10 | 1987-12-19 | Koito Mfg Co Ltd | 車輌用前照灯 |
| JP2649978B2 (ja) * | 1989-11-10 | 1997-09-03 | 株式会社小糸製作所 | 車輌用放電灯の点灯回路 |
-
1983
- 1983-01-13 JP JP58002801A patent/JPS59128798A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59128798A (ja) | 1984-07-24 |
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