JPS52118963A - Device for starting a discharge lamp - Google Patents

Device for starting a discharge lamp

Info

Publication number
JPS52118963A
JPS52118963A JP3572676A JP3572676A JPS52118963A JP S52118963 A JPS52118963 A JP S52118963A JP 3572676 A JP3572676 A JP 3572676A JP 3572676 A JP3572676 A JP 3572676A JP S52118963 A JPS52118963 A JP S52118963A
Authority
JP
Japan
Prior art keywords
discharge lamp
starting
shutting
conduction
turned
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.)
Pending
Application number
JP3572676A
Other languages
Japanese (ja)
Inventor
Koichiro Tanikawa
Seigo Wada
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 JP3572676A priority Critical patent/JPS52118963A/en
Publication of JPS52118963A publication Critical patent/JPS52118963A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

PURPOSE:To provide a discharge lamp-starting device which completes stable start, by increasing frequency of conduction and shutting-off of a transistor immediately after a power source switch is turned on and thereby making start early, so that a discharge current can be increased.
JP3572676A 1976-03-31 1976-03-31 Device for starting a discharge lamp Pending JPS52118963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3572676A JPS52118963A (en) 1976-03-31 1976-03-31 Device for starting a discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3572676A JPS52118963A (en) 1976-03-31 1976-03-31 Device for starting a discharge lamp

Publications (1)

Publication Number Publication Date
JPS52118963A true JPS52118963A (en) 1977-10-05

Family

ID=12449845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3572676A Pending JPS52118963A (en) 1976-03-31 1976-03-31 Device for starting a discharge lamp

Country Status (1)

Country Link
JP (1) JPS52118963A (en)

Similar Documents

Publication Publication Date Title
JPS51149530A (en) Starting circuit for an inverter
JPS51130153A (en) Preset circuit
JPS5293182A (en) Discharge lamp starting device
JPS52118963A (en) Device for starting a discharge lamp
JPS52138381A (en) Device for adjusting luminosity of discharge lamp
JPS5236460A (en) Mos type transistor circuit
JPS5225485A (en) Discharge lamp switching device
JPS5221754A (en) Oscillation circuit
JPS51137037A (en) An engine
JPS5214345A (en) Transistor sparking circuit
JPS52118962A (en) Device for starting a discharge lamp
JPS52100029A (en) No contact ignition device
JPS52118975A (en) Lighting device for discharge lamp
JPS5312177A (en) Device for starting discharge lamp
JPS528685A (en) Lighting circuit for passage of movable stack
JPS5211670A (en) Discharge lamp starting device
JPS52118964A (en) Device for starting discharge lamp
JPS5284870A (en) Device for lighting discharge lamp
JPS51136454A (en) Electronic watch
JPS5242666A (en) Device for lighting discharge lamp of high frequency
JPS5284875A (en) Starting device for discharge lamp
JPS51144083A (en) Device of igniting lamp
JPS5271992A (en) Programmable monolithic circuit system
JPS5284874A (en) Starting device for discharge lamp
JPS53107172A (en) Discharge lamp lighting device