JPS628920B2 - - Google Patents

Info

Publication number
JPS628920B2
JPS628920B2 JP54046282A JP4628279A JPS628920B2 JP S628920 B2 JPS628920 B2 JP S628920B2 JP 54046282 A JP54046282 A JP 54046282A JP 4628279 A JP4628279 A JP 4628279A JP S628920 B2 JPS628920 B2 JP S628920B2
Authority
JP
Japan
Prior art keywords
discharge lamp
circuit
voltage
preheating
transistor
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
Application number
JP54046282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55137698A (en
Inventor
Shigehisa Yoshida
Hiroyasu Takeuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP4628279A priority Critical patent/JPS55137698A/ja
Publication of JPS55137698A publication Critical patent/JPS55137698A/ja
Publication of JPS628920B2 publication Critical patent/JPS628920B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP4628279A 1979-04-14 1979-04-14 Device for firing discharge lamp Granted JPS55137698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4628279A JPS55137698A (en) 1979-04-14 1979-04-14 Device for firing discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4628279A JPS55137698A (en) 1979-04-14 1979-04-14 Device for firing discharge lamp

Publications (2)

Publication Number Publication Date
JPS55137698A JPS55137698A (en) 1980-10-27
JPS628920B2 true JPS628920B2 (enrdf_load_stackoverflow) 1987-02-25

Family

ID=12742863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4628279A Granted JPS55137698A (en) 1979-04-14 1979-04-14 Device for firing discharge lamp

Country Status (1)

Country Link
JP (1) JPS55137698A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009545126A (ja) * 2006-07-31 2009-12-17 オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング 電子安定器、電子安定器の駆動制御方法、およびｄａｌｉ制御装置
JP4840382B2 (ja) * 2008-03-10 2011-12-21 パナソニック電工株式会社 放電灯点灯装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034263U (enrdf_load_stackoverflow) * 1973-07-23 1975-04-12

Also Published As

Publication number Publication date
JPS55137698A (en) 1980-10-27

Similar Documents

Publication Publication Date Title
CA1235455A (en) Electrical circuit arrangement for igniting and feeding a gas and/or vapour discharge tube
US4145636A (en) Fluorescent lamp driving circuit
US4500812A (en) Electronic ballast circuit
JPS628920B2 (enrdf_load_stackoverflow)
JPS5910719Y2 (ja) 電子発光装置の電源装置
US4214186A (en) Circuit for transistor ballasts for the gentle ignition of fluorescent lamps
JPS5917117Y2 (ja) 放電灯点灯装置
JPS6139954Y2 (enrdf_load_stackoverflow)
JPH0444000Y2 (enrdf_load_stackoverflow)
JPS5918637Y2 (ja) 連続閃光放電灯
JPH037914Y2 (enrdf_load_stackoverflow)
JPS5918633Y2 (ja) 放電灯点灯装置
JPS6232597B2 (enrdf_load_stackoverflow)
JPS6144399Y2 (enrdf_load_stackoverflow)
JP3627987B2 (ja) 放電灯点灯装置
JPH0112553Y2 (enrdf_load_stackoverflow)
JPH0535600Y2 (enrdf_load_stackoverflow)
JPS6041840B2 (ja) 放電灯点灯装置
JPH048918B2 (enrdf_load_stackoverflow)
JPS6011440B2 (ja) 螢光灯点灯回路
JPH031919Y2 (enrdf_load_stackoverflow)
JPS5843879B2 (ja) 放電灯点滅制御方式
JPS5917118Y2 (ja) 閃光放電灯
JPS59134598A (ja) 螢光灯の点灯装置
JPS5960883A (ja) インバータ形放電灯点灯装置