JPS6349342B2 - - Google Patents

Info

Publication number
JPS6349342B2
JPS6349342B2 JP60092178A JP9217885A JPS6349342B2 JP S6349342 B2 JPS6349342 B2 JP S6349342B2 JP 60092178 A JP60092178 A JP 60092178A JP 9217885 A JP9217885 A JP 9217885A JP S6349342 B2 JPS6349342 B2 JP S6349342B2
Authority
JP
Japan
Prior art keywords
voltage
lamp
pressure
xenon gas
arc tube
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
JP60092178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139359A (ja
Inventor
Ikuo Iwai
Motonori Masui
Masafumi Ochi
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.)
Iwasaki Electric Co Ltd
Original Assignee
Iwasaki Electric Co 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 Iwasaki Electric Co Ltd filed Critical Iwasaki Electric Co Ltd
Priority to JP9217885A priority Critical patent/JPS6139359A/ja
Publication of JPS6139359A publication Critical patent/JPS6139359A/ja
Publication of JPS6349342B2 publication Critical patent/JPS6349342B2/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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP9217885A 1985-05-01 1985-05-01 高圧ナトリウムランプ Granted JPS6139359A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9217885A JPS6139359A (ja) 1985-05-01 1985-05-01 高圧ナトリウムランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9217885A JPS6139359A (ja) 1985-05-01 1985-05-01 高圧ナトリウムランプ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP4518875A Division JPS51121985A (en) 1975-04-16 1975-04-16 High pressure sodium lamp

Publications (2)

Publication Number Publication Date
JPS6139359A JPS6139359A (ja) 1986-02-25
JPS6349342B2 true JPS6349342B2 (enrdf_load_stackoverflow) 1988-10-04

Family

ID=14047178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9217885A Granted JPS6139359A (ja) 1985-05-01 1985-05-01 高圧ナトリウムランプ

Country Status (1)

Country Link
JP (1) JPS6139359A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121985A (en) * 1975-04-16 1976-10-25 Iwasaki Electric Co Ltd High pressure sodium lamp

Also Published As

Publication number Publication date
JPS6139359A (ja) 1986-02-25

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