JPS5792999U - - Google Patents
Info
- Publication number
- JPS5792999U JPS5792999U JP17079280U JP17079280U JPS5792999U JP S5792999 U JPS5792999 U JP S5792999U JP 17079280 U JP17079280 U JP 17079280U JP 17079280 U JP17079280 U JP 17079280U JP S5792999 U JPS5792999 U JP S5792999U
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17079280U JPS5792999U (en) | 1980-11-28 | 1980-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17079280U JPS5792999U (en) | 1980-11-28 | 1980-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5792999U true JPS5792999U (en) | 1982-06-08 |
Family
ID=29529204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17079280U Pending JPS5792999U (en) | 1980-11-28 | 1980-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5792999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880563A (en) * | 1996-03-06 | 1999-03-09 | Denso Corporation | Device for accurately detecting end of usage lifetime of a discharge lamp |
| JP2002260883A (en) * | 2001-02-27 | 2002-09-13 | Iwasaki Electric Co Ltd | Lamp non-lighting detecting device for illumination apparatus |
-
1980
- 1980-11-28 JP JP17079280U patent/JPS5792999U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880563A (en) * | 1996-03-06 | 1999-03-09 | Denso Corporation | Device for accurately detecting end of usage lifetime of a discharge lamp |
| JP2002260883A (en) * | 2001-02-27 | 2002-09-13 | Iwasaki Electric Co Ltd | Lamp non-lighting detecting device for illumination apparatus |
| JP4697647B2 (en) * | 2001-02-27 | 2011-06-08 | 岩崎電気株式会社 | Lamp spot detection device for lighting equipment |