JPH0119736B2 - - Google Patents

Info

Publication number
JPH0119736B2
JPH0119736B2 JP15320982A JP15320982A JPH0119736B2 JP H0119736 B2 JPH0119736 B2 JP H0119736B2 JP 15320982 A JP15320982 A JP 15320982A JP 15320982 A JP15320982 A JP 15320982A JP H0119736 B2 JPH0119736 B2 JP H0119736B2
Authority
JP
Japan
Prior art keywords
stem
ballast
inner tube
dimming
shaped inner
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.)
Expired
Application number
JP15320982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5942760A (ja
Inventor
Atsunori Okada
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 JP15320982A priority Critical patent/JPS5942760A/ja
Publication of JPS5942760A publication Critical patent/JPS5942760A/ja
Publication of JPH0119736B2 publication Critical patent/JPH0119736B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP15320982A 1982-08-31 1982-08-31 螢光ランプ Granted JPS5942760A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15320982A JPS5942760A (ja) 1982-08-31 1982-08-31 螢光ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15320982A JPS5942760A (ja) 1982-08-31 1982-08-31 螢光ランプ

Publications (2)

Publication Number Publication Date
JPS5942760A JPS5942760A (ja) 1984-03-09
JPH0119736B2 true JPH0119736B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-12

Family

ID=15557426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15320982A Granted JPS5942760A (ja) 1982-08-31 1982-08-31 螢光ランプ

Country Status (1)

Country Link
JP (1) JPS5942760A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5942760A (ja) 1984-03-09

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