JPS58104599U - discharge lamp lighting device - Google Patents
discharge lamp lighting deviceInfo
- Publication number
- JPS58104599U JPS58104599U JP180382U JP180382U JPS58104599U JP S58104599 U JPS58104599 U JP S58104599U JP 180382 U JP180382 U JP 180382U JP 180382 U JP180382 U JP 180382U JP S58104599 U JPS58104599 U JP S58104599U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- lighting device
- lamp lighting
- filament
- lighting
- 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.)
- Pending
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の放電灯点灯装置の回路構成図、第２図は
本考案の放電灯点灯装置の一実施例を示す回路構成図で
ある。
ｌ・・・高周波インバータ回路（高周波点灯回路）、４
・・・フィラメント、５・・・放電灯、９・・・限流素
子、１０・・・加熱回路。FIG. 1 is a circuit configuration diagram of a conventional discharge lamp lighting device, and FIG. 2 is a circuit configuration diagram showing an embodiment of the discharge lamp lighting device of the present invention. l...High frequency inverter circuit (high frequency lighting circuit), 4
... filament, 5... discharge lamp, 9... current limiting element, 10... heating circuit.
Claims (1)
灯するための高周波点灯回路と、前記フィラメントを直
流加熱するための加熱回路と、前記フィラメントと直列
に接続された限流素子とを有することを特徴とする放電
灯点灯装置。□A discharge lamp having a pair of filaments, a high frequency lighting circuit for lighting the discharge lamp, a heating circuit for direct current heating of the filament, and a current limiting element connected in series with the filament. Characteristic discharge lamp lighting device. □
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP180382U JPS58104599U (en) | 1982-01-12 | 1982-01-12 | discharge lamp lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP180382U JPS58104599U (en) | 1982-01-12 | 1982-01-12 | discharge lamp lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58104599U true JPS58104599U (en) | 1983-07-16 |
Family
ID=30014807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP180382U Pending JPS58104599U (en) | 1982-01-12 | 1982-01-12 | discharge lamp lighting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58104599U (en) |
-
1982
- 1982-01-12 JP JP180382U patent/JPS58104599U/en active Pending
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