JPS6254232B2 - - Google Patents

Info

Publication number
JPS6254232B2
JPS6254232B2 JP56136816A JP13681681A JPS6254232B2 JP S6254232 B2 JPS6254232 B2 JP S6254232B2 JP 56136816 A JP56136816 A JP 56136816A JP 13681681 A JP13681681 A JP 13681681A JP S6254232 B2 JPS6254232 B2 JP S6254232B2
Authority
JP
Japan
Prior art keywords
lamp
tube
neon
less
mixed gas
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
JP56136816A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5838448A (ja
Inventor
Yoshiro Ogata
Takashi Ikeda
Haruo Yamazaki
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 Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP13681681A priority Critical patent/JPS5838448A/ja
Publication of JPS5838448A publication Critical patent/JPS5838448A/ja
Publication of JPS6254232B2 publication Critical patent/JPS6254232B2/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)
JP13681681A 1981-08-31 1981-08-31 高圧ナトリウムランプ装置 Granted JPS5838448A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13681681A JPS5838448A (ja) 1981-08-31 1981-08-31 高圧ナトリウムランプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13681681A JPS5838448A (ja) 1981-08-31 1981-08-31 高圧ナトリウムランプ装置

Publications (2)

Publication Number Publication Date
JPS5838448A JPS5838448A (ja) 1983-03-05
JPS6254232B2 true JPS6254232B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-13

Family

ID=15184168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13681681A Granted JPS5838448A (ja) 1981-08-31 1981-08-31 高圧ナトリウムランプ装置

Country Status (1)

Country Link
JP (1) JPS5838448A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3701222B2 (ja) 2001-09-14 2005-09-28 松下電器産業株式会社 高圧放電ランプ及びこれを用いた高圧放電ランプシステム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094782A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-12-11 1975-07-28
US3895251A (en) * 1974-02-19 1975-07-15 Gte Sylvania Inc Arc discharge lamp having reduced starting voltage
JPS5194570U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-01-28 1976-07-29
NL179855C (nl) * 1978-02-22 1986-11-17 Philips Nv Hogedruknatriumdampontladingslamp.
JPS56136817A (en) * 1980-03-29 1981-10-26 Denki Kagaku Kogyo Kk Flexible epoxy resin composition

Also Published As

Publication number Publication date
JPS5838448A (ja) 1983-03-05

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