JPS58121544A - 低圧放電灯 - Google Patents

低圧放電灯

Info

Publication number
JPS58121544A
JPS58121544A JP462382A JP462382A JPS58121544A JP S58121544 A JPS58121544 A JP S58121544A JP 462382 A JP462382 A JP 462382A JP 462382 A JP462382 A JP 462382A JP S58121544 A JPS58121544 A JP S58121544A
Authority
JP
Japan
Prior art keywords
outer tube
substrate
discharge lamp
current
limiting resistor
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.)
Granted
Application number
JP462382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6348391B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takao Takeda
武田　隆夫
Hitoshi Yamazaki
均 山崎
Shizuo Nakano
中野　志津夫
Hiroji Yamamoto
山本　広二
Hiroshi Ito
弘 伊藤
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 JP462382A priority Critical patent/JPS58121544A/ja
Publication of JPS58121544A publication Critical patent/JPS58121544A/ja
Publication of JPS6348391B2 publication Critical patent/JPS6348391B2/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

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP462382A 1982-01-14 1982-01-14 低圧放電灯 Granted JPS58121544A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP462382A JPS58121544A (ja) 1982-01-14 1982-01-14 低圧放電灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP462382A JPS58121544A (ja) 1982-01-14 1982-01-14 低圧放電灯

Publications (2)

Publication Number Publication Date
JPS58121544A true JPS58121544A (ja) 1983-07-19
JPS6348391B2 JPS6348391B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-28

Family

ID=11589172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP462382A Granted JPS58121544A (ja) 1982-01-14 1982-01-14 低圧放電灯

Country Status (1)

Country Link
JP (1) JPS58121544A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175059U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1984-10-22 1986-05-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175059U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1984-10-22 1986-05-21

Also Published As

Publication number Publication date
JPS6348391B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-28

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