JPH0519256B2 - - Google Patents

Info

Publication number
JPH0519256B2
JPH0519256B2 JP58178145A JP17814583A JPH0519256B2 JP H0519256 B2 JPH0519256 B2 JP H0519256B2 JP 58178145 A JP58178145 A JP 58178145A JP 17814583 A JP17814583 A JP 17814583A JP H0519256 B2 JPH0519256 B2 JP H0519256B2
Authority
JP
Japan
Prior art keywords
arc tube
lamp
lead wire
pressure
internal lead
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 - Lifetime
Application number
JP58178145A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6072153A (ja
Inventor
Akira Ito
Kozo Kawashima
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.)
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology 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 Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP17814583A priority Critical patent/JPS6072153A/ja
Publication of JPS6072153A publication Critical patent/JPS6072153A/ja
Publication of JPH0519256B2 publication Critical patent/JPH0519256B2/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
    • H01J61/50—Auxiliary parts or solid material within the envelope for reducing risk of explosion upon breakage of the envelope, e.g. for use in mines

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
JP17814583A 1983-09-28 1983-09-28 高圧ナトリウムランプ Granted JPS6072153A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17814583A JPS6072153A (ja) 1983-09-28 1983-09-28 高圧ナトリウムランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17814583A JPS6072153A (ja) 1983-09-28 1983-09-28 高圧ナトリウムランプ

Publications (2)

Publication Number Publication Date
JPS6072153A JPS6072153A (ja) 1985-04-24
JPH0519256B2 true JPH0519256B2 (en]) 1993-03-16

Family

ID=16043423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17814583A Granted JPS6072153A (ja) 1983-09-28 1983-09-28 高圧ナトリウムランプ

Country Status (1)

Country Link
JP (1) JPS6072153A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004026297D1 (de) * 2003-05-21 2010-05-12 Koninkl Philips Electronics Nv Hochdruck gasentladungslampe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034219B2 (ja) * 1979-03-30 1985-08-07 三菱電機株式会社 金属蒸気放電灯
JPS57138767A (en) * 1981-02-20 1982-08-27 Iwasaki Electric Co Ltd High pressure sodium lamp

Also Published As

Publication number Publication date
JPS6072153A (ja) 1985-04-24

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