JPH0470740B2 - - Google Patents

Info

Publication number
JPH0470740B2
JPH0470740B2 JP59125319A JP12531984A JPH0470740B2 JP H0470740 B2 JPH0470740 B2 JP H0470740B2 JP 59125319 A JP59125319 A JP 59125319A JP 12531984 A JP12531984 A JP 12531984A JP H0470740 B2 JPH0470740 B2 JP H0470740B2
Authority
JP
Japan
Prior art keywords
arc tube
fuse
lamp
tube
overcurrent
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
JP59125319A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617560A (ja
Inventor
Akira Ito
Juji Danno
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 JP12531984A priority Critical patent/JPS617560A/ja
Publication of JPS617560A publication Critical patent/JPS617560A/ja
Publication of JPH0470740B2 publication Critical patent/JPH0470740B2/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
    • H01J61/56—One or more circuit elements structurally associated with the lamp

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
JP12531984A 1984-06-20 1984-06-20 高圧金属蒸気放電灯 Granted JPS617560A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12531984A JPS617560A (ja) 1984-06-20 1984-06-20 高圧金属蒸気放電灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12531984A JPS617560A (ja) 1984-06-20 1984-06-20 高圧金属蒸気放電灯

Publications (2)

Publication Number Publication Date
JPS617560A JPS617560A (ja) 1986-01-14
JPH0470740B2 true JPH0470740B2 (en]) 1992-11-11

Family

ID=14907163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12531984A Granted JPS617560A (ja) 1984-06-20 1984-06-20 高圧金属蒸気放電灯

Country Status (1)

Country Link
JP (1) JPS617560A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2678437B2 (ja) * 1986-04-30 1997-11-17 京セラ株式会社 セラミツクスミラー
US7112923B2 (en) * 2003-08-28 2006-09-26 Osram Sylvania Inc. Lamp assembly with a retainer connecting a stem to a lamp capsule

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138383A (en) * 1976-05-14 1977-11-18 Hitachi Ltd High voltage discharge lamp
JPS5588258A (en) * 1978-12-26 1980-07-03 Toshiba Corp High tension discharge lamp
JPS57138767A (en) * 1981-02-20 1982-08-27 Iwasaki Electric Co Ltd High pressure sodium lamp

Also Published As

Publication number Publication date
JPS617560A (ja) 1986-01-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term