JPS6214698U - - Google Patents
Info
- Publication number
- JPS6214698U JPS6214698U JP10453385U JP10453385U JPS6214698U JP S6214698 U JPS6214698 U JP S6214698U JP 10453385 U JP10453385 U JP 10453385U JP 10453385 U JP10453385 U JP 10453385U JP S6214698 U JPS6214698 U JP S6214698U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- main power
- supply circuit
- circuit
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Description
第１図は本考案の原理を示す回路図、第２図は
本考案の一実施例の回路図、第３図は従来例の回
路図、第４図は他の従来例の回路図である。
Fig. 1 is a circuit diagram showing the principle of the present invention, Fig. 2 is a circuit diagram of an embodiment of the invention, Fig. 3 is a circuit diagram of a conventional example, and Fig. 4 is a circuit diagram of another conventional example. .
Claims (1)
と、同回路の出力電圧により充電されるコンデン
サと、点灯の際同コンデンサの充電電圧を上記主
電源回路の出力電圧に加算するように上記コンデ
ンサと主電源回路間の接続を切換え放電管の陽極
に接続する手段と、点灯の際遮蔽電極に一時的に
上記主電源回路の電圧を印加する手段とよりなる
放電点灯回路。 In a discharge tube having a shielding electrode, a main power supply circuit, a capacitor charged by the output voltage of the circuit, and a capacitor connected to the main power supply circuit so as to add the charging voltage of the capacitor to the output voltage of the main power supply circuit during lighting. A discharge lighting circuit comprising means for switching connections between power supply circuits and connecting them to the anode of a discharge tube, and means for temporarily applying voltage of the main power supply circuit to a shield electrode during lighting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10453385U JPH0422560Y2 (en) | 1985-07-09 | 1985-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10453385U JPH0422560Y2 (en) | 1985-07-09 | 1985-07-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6214698U true JPS6214698U (en) | 1987-01-28 |
| JPH0422560Y2 JPH0422560Y2 (en) | 1992-05-22 |
Family
ID=30978116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10453385U Expired JPH0422560Y2 (en) | 1985-07-09 | 1985-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422560Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009001616A1 (en) * | 2007-06-28 | 2008-12-31 | Hamamatsu Photonics K.K. | Light source device, discharge lamp and its control method |
| JP2009158344A (en) * | 2007-12-27 | 2009-07-16 | Hitachi High-Technologies Corp | Power supply for deuterium discharge tube, its control method, and decomposer |
| JP2013033754A (en) * | 2012-10-18 | 2013-02-14 | Hamamatsu Photonics Kk | Light source device and discharge lamp |
| JP2014085315A (en) * | 2012-10-26 | 2014-05-12 | Shimadzu Corp | Power supply circuit for heavy hydrogen lamp |
-
1985
- 1985-07-09 JP JP10453385U patent/JPH0422560Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009001616A1 (en) * | 2007-06-28 | 2008-12-31 | Hamamatsu Photonics K.K. | Light source device, discharge lamp and its control method |
| JP2009158344A (en) * | 2007-12-27 | 2009-07-16 | Hitachi High-Technologies Corp | Power supply for deuterium discharge tube, its control method, and decomposer |
| JP2013033754A (en) * | 2012-10-18 | 2013-02-14 | Hamamatsu Photonics Kk | Light source device and discharge lamp |
| JP2014085315A (en) * | 2012-10-26 | 2014-05-12 | Shimadzu Corp | Power supply circuit for heavy hydrogen lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422560Y2 (en) | 1992-05-22 |
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