JPS5242665A - Fluorescent lamp lighting device - Google Patents

Fluorescent lamp lighting device

Info

Publication number
JPS5242665A
JPS5242665A JP11844375A JP11844375A JPS5242665A JP S5242665 A JPS5242665 A JP S5242665A JP 11844375 A JP11844375 A JP 11844375A JP 11844375 A JP11844375 A JP 11844375A JP S5242665 A JPS5242665 A JP S5242665A
Authority
JP
Japan
Prior art keywords
lighting device
fluorescent lamp
lamp lighting
current
limiting element
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
JP11844375A
Other languages
Japanese (ja)
Inventor
Makoto Toho
Masaki Shinomiya
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 JP11844375A priority Critical patent/JPS5242665A/en
Publication of JPS5242665A publication Critical patent/JPS5242665A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

PURPOSE:To provide a fluorescent lamp lighting device, in which a filament preheating winding connected with a choke coil acting as a current-limiting element is used as a portion of the current-limiting element so as to light selecrively two or one lamps.
JP11844375A 1975-09-30 1975-09-30 Fluorescent lamp lighting device Pending JPS5242665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11844375A JPS5242665A (en) 1975-09-30 1975-09-30 Fluorescent lamp lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11844375A JPS5242665A (en) 1975-09-30 1975-09-30 Fluorescent lamp lighting device

Publications (1)

Publication Number Publication Date
JPS5242665A true JPS5242665A (en) 1977-04-02

Family

ID=14736757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11844375A Pending JPS5242665A (en) 1975-09-30 1975-09-30 Fluorescent lamp lighting device

Country Status (1)

Country Link
JP (1) JPS5242665A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882495A (en) * 1981-10-22 1983-05-18 ゼネラル・エレクトリツク・カンパニイ Fluorescent lamp starting circuit
JPS62141735A (en) * 1985-12-16 1987-06-25 Mitsubishi Electric Corp Testing apparatus for laser diode chip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882495A (en) * 1981-10-22 1983-05-18 ゼネラル・エレクトリツク・カンパニイ Fluorescent lamp starting circuit
JPS62141735A (en) * 1985-12-16 1987-06-25 Mitsubishi Electric Corp Testing apparatus for laser diode chip

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