JPS6367746B2 - - Google Patents

Info

Publication number
JPS6367746B2
JPS6367746B2 JP3444782A JP3444782A JPS6367746B2 JP S6367746 B2 JPS6367746 B2 JP S6367746B2 JP 3444782 A JP3444782 A JP 3444782A JP 3444782 A JP3444782 A JP 3444782A JP S6367746 B2 JPS6367746 B2 JP S6367746B2
Authority
JP
Japan
Prior art keywords
outer tube
tube
bent
electrode
wall
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
JP3444782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58152363A (ja
Inventor
Takao Takeda
Hitoshi Yamazaki
Hiroji Yamamoto
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 JP3444782A priority Critical patent/JPS58152363A/ja
Publication of JPS58152363A publication Critical patent/JPS58152363A/ja
Publication of JPS6367746B2 publication Critical patent/JPS6367746B2/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
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP3444782A 1982-03-04 1982-03-04 低圧水銀蒸気放電灯 Granted JPS58152363A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3444782A JPS58152363A (ja) 1982-03-04 1982-03-04 低圧水銀蒸気放電灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3444782A JPS58152363A (ja) 1982-03-04 1982-03-04 低圧水銀蒸気放電灯

Publications (2)

Publication Number Publication Date
JPS58152363A JPS58152363A (ja) 1983-09-09
JPS6367746B2 true JPS6367746B2 (OSRAM) 1988-12-27

Family

ID=12414498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3444782A Granted JPS58152363A (ja) 1982-03-04 1982-03-04 低圧水銀蒸気放電灯

Country Status (1)

Country Link
JP (1) JPS58152363A (OSRAM)

Also Published As

Publication number Publication date
JPS58152363A (ja) 1983-09-09

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