JPS5291571A - Discharge lamp lighting apparatus - Google Patents

Discharge lamp lighting apparatus

Info

Publication number
JPS5291571A
JPS5291571A JP875776A JP875776A JPS5291571A JP S5291571 A JPS5291571 A JP S5291571A JP 875776 A JP875776 A JP 875776A JP 875776 A JP875776 A JP 875776A JP S5291571 A JPS5291571 A JP S5291571A
Authority
JP
Japan
Prior art keywords
discharge lamp
lamp lighting
lighting apparatus
lamp
voltage
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
JP875776A
Other languages
Japanese (ja)
Inventor
Kenichi Nakai
Seisaku Kobayashi
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 JP875776A priority Critical patent/JPS5291571A/en
Publication of JPS5291571A publication Critical patent/JPS5291571A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

PURPOSE: To detect a discharge lamp voltage, and raise a supply voltage to the lamp on detecting a voltage over a specified valeve for stabilizing the lamp lighting.
COPYRIGHT: (C)1977,JPO&Japio
JP875776A 1976-01-28 1976-01-28 Discharge lamp lighting apparatus Pending JPS5291571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP875776A JPS5291571A (en) 1976-01-28 1976-01-28 Discharge lamp lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP875776A JPS5291571A (en) 1976-01-28 1976-01-28 Discharge lamp lighting apparatus

Publications (1)

Publication Number Publication Date
JPS5291571A true JPS5291571A (en) 1977-08-02

Family

ID=11701789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP875776A Pending JPS5291571A (en) 1976-01-28 1976-01-28 Discharge lamp lighting apparatus

Country Status (1)

Country Link
JP (1) JPS5291571A (en)

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