JPS61158531U - - Google Patents
Info
- Publication number
- JPS61158531U JPS61158531U JP4232485U JP4232485U JPS61158531U JP S61158531 U JPS61158531 U JP S61158531U JP 4232485 U JP4232485 U JP 4232485U JP 4232485 U JP4232485 U JP 4232485U JP S61158531 U JPS61158531 U JP S61158531U
- Authority
- JP
- Japan
- Prior art keywords
- room lamp
- control voltage
- duty
- circuit
- fade
- 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
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4232485U JPH0221314Y2 (es) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4232485U JPH0221314Y2 (es) | 1985-03-26 | 1985-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61158531U true JPS61158531U (es) | 1986-10-01 |
| JPH0221314Y2 JPH0221314Y2 (es) | 1990-06-08 |
Family
ID=30552974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4232485U Expired JPH0221314Y2 (es) | 1985-03-26 | 1985-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221314Y2 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005174725A (ja) * | 2003-12-11 | 2005-06-30 | Matsushita Electric Works Ltd | 発光ダイオードの点灯回路ならびにそれを用いる照明ユニットおよび調光システム |
-
1985
- 1985-03-26 JP JP4232485U patent/JPH0221314Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005174725A (ja) * | 2003-12-11 | 2005-06-30 | Matsushita Electric Works Ltd | 発光ダイオードの点灯回路ならびにそれを用いる照明ユニットおよび調光システム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221314Y2 (es) | 1990-06-08 |