JPS6072153A - 高圧ナトリウムランプ - Google Patents

高圧ナトリウムランプ

Info

Publication number
JPS6072153A
JPS6072153A JP17814583A JP17814583A JPS6072153A JP S6072153 A JPS6072153 A JP S6072153A JP 17814583 A JP17814583 A JP 17814583A JP 17814583 A JP17814583 A JP 17814583A JP S6072153 A JPS6072153 A JP S6072153A
Authority
JP
Japan
Prior art keywords
lead wire
arc tube
lamp
internal lead
pressure
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
JP17814583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519256B2 (en]
Inventor
Akira Ito
彰 伊藤
Kozo Kawashima
川島　耕三
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 Corp
Original Assignee
Toshiba 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 Corp filed Critical Toshiba 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 true JPS6072153A (ja) 1985-04-24
JPH0519256B2 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])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004107390A1 (en) * 2003-05-21 2004-12-09 Koninklijke Philips Electronics N.V. High-pressure discharge lamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130062A (en) * 1979-03-30 1980-10-08 Mitsubishi Electric Corp Metal vapour discharge lamp
JPS57138767A (en) * 1981-02-20 1982-08-27 Iwasaki Electric Co Ltd High pressure sodium lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130062A (en) * 1979-03-30 1980-10-08 Mitsubishi Electric Corp Metal vapour discharge lamp
JPS57138767A (en) * 1981-02-20 1982-08-27 Iwasaki Electric Co Ltd High pressure sodium lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004107390A1 (en) * 2003-05-21 2004-12-09 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
JP2006528833A (ja) * 2003-05-21 2006-12-21 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 高圧放電ランプ

Also Published As

Publication number Publication date
JPH0519256B2 (en]) 1993-03-16

Similar Documents

Publication Publication Date Title
US5883469A (en) Halogen lamp with an inherent safety effect
US4135114A (en) Starting device for discharge lamp
EP0391470B1 (en) Switching device and high-pressure discharge lamp
JPH0213422B2 (en])
US3767965A (en) High intensity lamp containing internal shorting fuse
US3849691A (en) High intensity lamp containing arc extinguishing base
US4769578A (en) High-pressure sodium discharge lamp
EP0168874B1 (en) Electric incandescent lamp
US4870386A (en) Fuse for use in high-voltage circuit
US3737717A (en) High intensity lamp containing thermal shorting fuse
JPS6072153A (ja) 高圧ナトリウムランプ
US2950417A (en) Series electric lamp
US4866340A (en) Explosion resistant tungsten-halogen incandescent lamp
US2784347A (en) Electric high pressure discharge lamps
US4599543A (en) Time fuse for high pressure sodium lamps
EP0084081A1 (en) Lamp with a fuse wire
US5185557A (en) High-pressure discharge lamp
JPS59108258A (ja) 高圧ナトリウムランプ
EP0343890B1 (en) Metal vapor discharge lamp
JPH0629006A (ja) 高圧放電ランプ
JPS60221947A (ja) 高圧金属蒸気放電灯
JP2000173439A (ja) 特別高圧用並びに高圧用放出形ヒューズ
SU1746433A1 (ru) Газоразр дна лампа высокого давлени
US4959589A (en) Glow discharge starter having discharge extinguishing means
US2504310A (en) Self-protecting electric discharge device