JPH0372493B2 - - Google Patents
Info
- Publication number
- JPH0372493B2 JPH0372493B2 JP58173820A JP17382083A JPH0372493B2 JP H0372493 B2 JPH0372493 B2 JP H0372493B2 JP 58173820 A JP58173820 A JP 58173820A JP 17382083 A JP17382083 A JP 17382083A JP H0372493 B2 JPH0372493 B2 JP H0372493B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- voltage
- transistor
- discharge tube
- constant voltage
- 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
- 230000004044 response Effects 0.000 claims description 18
- 239000003990 capacitor Substances 0.000 claims description 17
- 230000007423 decrease Effects 0.000 description 4
- 230000004043 responsiveness Effects 0.000 description 4
- 230000001934 delay Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
- B60Q3/16—Circuits; Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
- B60Q3/85—Circuits; Control arrangements for manual control of the light, e.g. of colour, orientation or intensity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58173820A JPS6064046A (ja) | 1983-09-20 | 1983-09-20 | 車両用放電管点灯回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58173820A JPS6064046A (ja) | 1983-09-20 | 1983-09-20 | 車両用放電管点灯回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6064046A JPS6064046A (ja) | 1985-04-12 |
| JPH0372493B2 true JPH0372493B2 (enrdf_load_stackoverflow) | 1991-11-18 |
Family
ID=15967754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58173820A Granted JPS6064046A (ja) | 1983-09-20 | 1983-09-20 | 車両用放電管点灯回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6064046A (enrdf_load_stackoverflow) |
-
1983
- 1983-09-20 JP JP58173820A patent/JPS6064046A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6064046A (ja) | 1985-04-12 |
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