JPS6145359B2 - - Google Patents

Info

Publication number
JPS6145359B2
JPS6145359B2 JP12996979A JP12996979A JPS6145359B2 JP S6145359 B2 JPS6145359 B2 JP S6145359B2 JP 12996979 A JP12996979 A JP 12996979A JP 12996979 A JP12996979 A JP 12996979A JP S6145359 B2 JPS6145359 B2 JP S6145359B2
Authority
JP
Japan
Prior art keywords
discharge
discharge lamp
detection
balancer
lamp 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.)
Expired
Application number
JP12996979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5654792A (en
Inventor
Kenichi Inui
Minaki Aoike
Hisao Kobayashi
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.)
Toshiba Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment Corp
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 Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP12996979A priority Critical patent/JPS5654792A/ja
Publication of JPS5654792A publication Critical patent/JPS5654792A/ja
Publication of JPS6145359B2 publication Critical patent/JPS6145359B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP12996979A 1979-10-11 1979-10-11 Device for firing discharge lamp Granted JPS5654792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12996979A JPS5654792A (en) 1979-10-11 1979-10-11 Device for firing discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12996979A JPS5654792A (en) 1979-10-11 1979-10-11 Device for firing discharge lamp

Publications (2)

Publication Number Publication Date
JPS5654792A JPS5654792A (en) 1981-05-14
JPS6145359B2 true JPS6145359B2 (fr) 1986-10-07

Family

ID=15022901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12996979A Granted JPS5654792A (en) 1979-10-11 1979-10-11 Device for firing discharge lamp

Country Status (1)

Country Link
JP (1) JPS5654792A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128966U (fr) * 1987-02-16 1988-08-23

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004335443A (ja) 2003-02-10 2004-11-25 Masakazu Ushijima 多灯点灯の放電管用インバータ回路及び面光源システム
US7589478B2 (en) 2003-02-10 2009-09-15 Masakazu Ushijima Inverter circuit for discharge lamps for multi-lamp lighting and surface light source system
JP2008204869A (ja) * 2007-02-21 2008-09-04 Ushio Inc 放電ランプ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128966U (fr) * 1987-02-16 1988-08-23

Also Published As

Publication number Publication date
JPS5654792A (en) 1981-05-14

Similar Documents

Publication Publication Date Title
US4132925A (en) Direct current ballasting and starting circuitry for gaseous discharge lamps
US6448720B1 (en) Circuit for driving an HID lamp
JPH0521182A (ja) 放電灯点灯装置および照明器具
JPS6145359B2 (fr)
JP3982008B2 (ja) 放電灯点灯装置
JPS6210000B2 (fr)
JPH0479119B2 (fr)
JP2835975B2 (ja) 放電灯点灯装置
JP3823364B2 (ja) 放電灯点灯装置
JPH02199797A (ja) 放電灯点灯装置
US4928037A (en) Protected discharge lamp lighting system
JPH09237685A (ja) 照明装置
JP2615653B2 (ja) インバーター回路
US5343123A (en) Series-resonant inverter ballast
JP3122146B2 (ja) 放電灯点灯装置
JPH06325886A (ja) 高周波点灯装置
JP2749315B2 (ja) インバータ装置
JPH118084A (ja) 放電灯点灯装置
JPH0479120B2 (fr)
JPH0457080B2 (fr)
JP2621419B2 (ja) 放電灯点灯装置
JP3280429B2 (ja) 放電灯点灯装置
JPH03205790A (ja) 蛍光灯点灯装置の異常検出方法
JP2810677B2 (ja) 放電灯点灯装置
JP2514649B2 (ja) 放電灯点灯装置