JPS57842A - Metal vapor discharge lamp - Google Patents

Metal vapor discharge lamp

Info

Publication number
JPS57842A
JPS57842A JP7400380A JP7400380A JPS57842A JP S57842 A JPS57842 A JP S57842A JP 7400380 A JP7400380 A JP 7400380A JP 7400380 A JP7400380 A JP 7400380A JP S57842 A JPS57842 A JP S57842A
Authority
JP
Japan
Prior art keywords
surge voltage
bimetal switch
polarity
subsistance
fluctuation
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
JP7400380A
Other languages
English (en)
Inventor
Katsuya Otani
Ryo Suzuki
Keiji Watabe
Masahiro Dobashi
Masato Saito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7400380A priority Critical patent/JPS57842A/ja
Publication of JPS57842A publication Critical patent/JPS57842A/ja
Pending 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

  • Discharge Lamps And Accessories Thereof (AREA)
JP7400380A 1980-06-02 1980-06-02 Metal vapor discharge lamp Pending JPS57842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7400380A JPS57842A (en) 1980-06-02 1980-06-02 Metal vapor discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7400380A JPS57842A (en) 1980-06-02 1980-06-02 Metal vapor discharge lamp

Publications (1)

Publication Number Publication Date
JPS57842A true JPS57842A (en) 1982-01-05

Family

ID=13534455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7400380A Pending JPS57842A (en) 1980-06-02 1980-06-02 Metal vapor discharge lamp

Country Status (1)

Country Link
JP (1) JPS57842A (ja)

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