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JPS51133984A - Discharge lamp lighting system - Google Patents

Discharge lamp lighting system

Info

Publication number
JPS51133984A
JPS51133984A JP5822075A JP5822075A JPS51133984A JP S51133984 A JPS51133984 A JP S51133984A JP 5822075 A JP5822075 A JP 5822075A JP 5822075 A JP5822075 A JP 5822075A JP S51133984 A JPS51133984 A JP S51133984A
Authority
JP
Japan
Prior art keywords
discharge lamp
lighting system
lamp lighting
lighting
lamp
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
JP5822075A
Other languages
Japanese (ja)
Inventor
Takayoshi Maeda
Hajime Nakamura
Hiroshi Morita
Futoshi Okamoto
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 JP5822075A priority Critical patent/JPS51133984A/en
Publication of JPS51133984A publication Critical patent/JPS51133984A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

PURPOSE: To provide a high frequency producing circuit in parallel with a discharge lamp requiring low lamp voltage and large lamp current in lighting a discharge lamp through a phase advance discharge lamp lighting circuit, thus reducing input curreent as well as improving power factor and realizing a compact lighting system.
COPYRIGHT: (C)1976,JPO&Japio
JP5822075A 1975-05-15 1975-05-15 Discharge lamp lighting system Pending JPS51133984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5822075A JPS51133984A (en) 1975-05-15 1975-05-15 Discharge lamp lighting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5822075A JPS51133984A (en) 1975-05-15 1975-05-15 Discharge lamp lighting system

Publications (1)

Publication Number Publication Date
JPS51133984A true JPS51133984A (en) 1976-11-20

Family

ID=13077976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5822075A Pending JPS51133984A (en) 1975-05-15 1975-05-15 Discharge lamp lighting system

Country Status (1)

Country Link
JP (1) JPS51133984A (en)

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