JPH0427667B2 - - Google Patents

Info

Publication number
JPH0427667B2
JPH0427667B2 JP5525684A JP5525684A JPH0427667B2 JP H0427667 B2 JPH0427667 B2 JP H0427667B2 JP 5525684 A JP5525684 A JP 5525684A JP 5525684 A JP5525684 A JP 5525684A JP H0427667 B2 JPH0427667 B2 JP H0427667B2
Authority
JP
Japan
Prior art keywords
wall thickness
arc tube
light
sealing
sealed
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
JP5525684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60200455A (ja
Inventor
Yasuki Mori
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 JP5525684A priority Critical patent/JPS60200455A/ja
Publication of JPS60200455A publication Critical patent/JPS60200455A/ja
Publication of JPH0427667B2 publication Critical patent/JPH0427667B2/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

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP5525684A 1984-03-24 1984-03-24 小形メタルハライドランプ Granted JPS60200455A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5525684A JPS60200455A (ja) 1984-03-24 1984-03-24 小形メタルハライドランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5525684A JPS60200455A (ja) 1984-03-24 1984-03-24 小形メタルハライドランプ

Publications (2)

Publication Number Publication Date
JPS60200455A JPS60200455A (ja) 1985-10-09
JPH0427667B2 true JPH0427667B2 (en]) 1992-05-12

Family

ID=12993511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5525684A Granted JPS60200455A (ja) 1984-03-24 1984-03-24 小形メタルハライドランプ

Country Status (1)

Country Link
JP (1) JPS60200455A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117154A (en) * 1990-12-31 1992-05-26 Welch Allyn, Inc. Metal halide discharge lamp with improved shank loading factor
JP5258473B2 (ja) * 2008-09-18 2013-08-07 株式会社オーク製作所 ショートアーク型放電ランプ

Also Published As

Publication number Publication date
JPS60200455A (ja) 1985-10-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term