JPH047539B2 - - Google Patents

Info

Publication number
JPH047539B2
JPH047539B2 JP18622683A JP18622683A JPH047539B2 JP H047539 B2 JPH047539 B2 JP H047539B2 JP 18622683 A JP18622683 A JP 18622683A JP 18622683 A JP18622683 A JP 18622683A JP H047539 B2 JPH047539 B2 JP H047539B2
Authority
JP
Japan
Prior art keywords
lamp
bulb
distance
insulating film
electrodes
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
JP18622683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6077346A (ja
Inventor
Katsuo Ootsuka
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 JP18622683A priority Critical patent/JPS6077346A/ja
Publication of JPS6077346A publication Critical patent/JPS6077346A/ja
Publication of JPH047539B2 publication Critical patent/JPH047539B2/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
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
JP18622683A 1983-10-05 1983-10-05 シヨ−トア−ク形メタルハライドランプ Granted JPS6077346A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18622683A JPS6077346A (ja) 1983-10-05 1983-10-05 シヨ−トア−ク形メタルハライドランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18622683A JPS6077346A (ja) 1983-10-05 1983-10-05 シヨ−トア−ク形メタルハライドランプ

Publications (2)

Publication Number Publication Date
JPS6077346A JPS6077346A (ja) 1985-05-01
JPH047539B2 true JPH047539B2 (OSRAM) 1992-02-12

Family

ID=16184563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18622683A Granted JPS6077346A (ja) 1983-10-05 1983-10-05 シヨ−トア−ク形メタルハライドランプ

Country Status (1)

Country Link
JP (1) JPS6077346A (OSRAM)

Also Published As

Publication number Publication date
JPS6077346A (ja) 1985-05-01

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