JPS6240840B2 - - Google Patents

Info

Publication number
JPS6240840B2
JPS6240840B2 JP17119283A JP17119283A JPS6240840B2 JP S6240840 B2 JPS6240840 B2 JP S6240840B2 JP 17119283 A JP17119283 A JP 17119283A JP 17119283 A JP17119283 A JP 17119283A JP S6240840 B2 JPS6240840 B2 JP S6240840B2
Authority
JP
Japan
Prior art keywords
thyristor
discharge lamp
turned
voltage
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.)
Expired
Application number
JP17119283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5973894A (ja
Inventor
Hiroyuki Iyama
Yoshio Watanabe
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.)
Hitachi Lighting Ltd
Original Assignee
Hitachi Lighting 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 Hitachi Lighting Ltd filed Critical Hitachi Lighting Ltd
Priority to JP17119283A priority Critical patent/JPS5973894A/ja
Publication of JPS5973894A publication Critical patent/JPS5973894A/ja
Publication of JPS6240840B2 publication Critical patent/JPS6240840B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP17119283A 1983-09-19 1983-09-19 放電灯点灯装置 Granted JPS5973894A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17119283A JPS5973894A (ja) 1983-09-19 1983-09-19 放電灯点灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17119283A JPS5973894A (ja) 1983-09-19 1983-09-19 放電灯点灯装置

Publications (2)

Publication Number Publication Date
JPS5973894A JPS5973894A (ja) 1984-04-26
JPS6240840B2 true JPS6240840B2 (OSRAM) 1987-08-31

Family

ID=15918712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17119283A Granted JPS5973894A (ja) 1983-09-19 1983-09-19 放電灯点灯装置

Country Status (1)

Country Link
JP (1) JPS5973894A (OSRAM)

Also Published As

Publication number Publication date
JPS5973894A (ja) 1984-04-26

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