JPS6236356B2 - - Google Patents

Info

Publication number
JPS6236356B2
JPS6236356B2 JP17122779A JP17122779A JPS6236356B2 JP S6236356 B2 JPS6236356 B2 JP S6236356B2 JP 17122779 A JP17122779 A JP 17122779A JP 17122779 A JP17122779 A JP 17122779A JP S6236356 B2 JPS6236356 B2 JP S6236356B2
Authority
JP
Japan
Prior art keywords
preheating
discharge lamp
current
transformer
thyristor
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
JP17122779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5696496A (en
Inventor
Hajime Yoshimura
Haruo Nagase
Koji Nishimura
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 JP17122779A priority Critical patent/JPS5696496A/ja
Publication of JPS5696496A publication Critical patent/JPS5696496A/ja
Publication of JPS6236356B2 publication Critical patent/JPS6236356B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP17122779A 1979-12-29 1979-12-29 Device for dimming and firing discharge lamp Granted JPS5696496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17122779A JPS5696496A (en) 1979-12-29 1979-12-29 Device for dimming and firing discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17122779A JPS5696496A (en) 1979-12-29 1979-12-29 Device for dimming and firing discharge lamp

Publications (2)

Publication Number Publication Date
JPS5696496A JPS5696496A (en) 1981-08-04
JPS6236356B2 true JPS6236356B2 (enrdf_load_stackoverflow) 1987-08-06

Family

ID=15919394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17122779A Granted JPS5696496A (en) 1979-12-29 1979-12-29 Device for dimming and firing discharge lamp

Country Status (1)

Country Link
JP (1) JPS5696496A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784596A (en) * 1980-11-17 1982-05-26 Ricoh Kk Fluorescent lamp preheating circuit

Also Published As

Publication number Publication date
JPS5696496A (en) 1981-08-04

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