JPS51133979A - Discharge lamp lighting system - Google Patents

Discharge lamp lighting system

Info

Publication number
JPS51133979A
JPS51133979A JP5821975A JP5821975A JPS51133979A JP S51133979 A JPS51133979 A JP S51133979A JP 5821975 A JP5821975 A JP 5821975A JP 5821975 A JP5821975 A JP 5821975A JP S51133979 A JPS51133979 A JP S51133979A
Authority
JP
Japan
Prior art keywords
discharge lamp
lighting system
lamp lighting
power factor
light weight
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.)
Granted
Application number
JP5821975A
Other languages
Japanese (ja)
Other versions
JPS5916717B2 (en
Inventor
Takayoshi Maeda
Hiroshi Morita
Hajime Nakamura
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 JP5821975A priority Critical patent/JPS5916717B2/en
Publication of JPS51133979A publication Critical patent/JPS51133979A/en
Publication of JPS5916717B2 publication Critical patent/JPS5916717B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

PURPOSE: To provide a lighting system of a discharge lamp for improving power factor to promote circuit efficiency in a compact size and light weight.
COPYRIGHT: (C)1976,JPO&Japio
JP5821975A 1975-05-15 1975-05-15 discharge lamp lighting device Expired JPS5916717B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5821975A JPS5916717B2 (en) 1975-05-15 1975-05-15 discharge lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5821975A JPS5916717B2 (en) 1975-05-15 1975-05-15 discharge lamp lighting device

Publications (2)

Publication Number Publication Date
JPS51133979A true JPS51133979A (en) 1976-11-20
JPS5916717B2 JPS5916717B2 (en) 1984-04-17

Family

ID=13077945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5821975A Expired JPS5916717B2 (en) 1975-05-15 1975-05-15 discharge lamp lighting device

Country Status (1)

Country Link
JP (1) JPS5916717B2 (en)

Also Published As

Publication number Publication date
JPS5916717B2 (en) 1984-04-17

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