JPH0339380B2 - - Google Patents

Info

Publication number
JPH0339380B2
JPH0339380B2 JP57048568A JP4856882A JPH0339380B2 JP H0339380 B2 JPH0339380 B2 JP H0339380B2 JP 57048568 A JP57048568 A JP 57048568A JP 4856882 A JP4856882 A JP 4856882A JP H0339380 B2 JPH0339380 B2 JP H0339380B2
Authority
JP
Japan
Prior art keywords
rare earth
electrode
earth metal
metal
attached
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
JP57048568A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58165241A (ja
Inventor
Kazuo Honda
Akihiro Inoe
Bungo Nakahara
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 JP4856882A priority Critical patent/JPS58165241A/ja
Publication of JPS58165241A publication Critical patent/JPS58165241A/ja
Publication of JPH0339380B2 publication Critical patent/JPH0339380B2/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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode

Landscapes

  • Discharge Lamp (AREA)
JP4856882A 1982-03-26 1982-03-26 メタルハライドランプ Granted JPS58165241A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4856882A JPS58165241A (ja) 1982-03-26 1982-03-26 メタルハライドランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4856882A JPS58165241A (ja) 1982-03-26 1982-03-26 メタルハライドランプ

Publications (2)

Publication Number Publication Date
JPS58165241A JPS58165241A (ja) 1983-09-30
JPH0339380B2 true JPH0339380B2 (forum.php) 1991-06-13

Family

ID=12806994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4856882A Granted JPS58165241A (ja) 1982-03-26 1982-03-26 メタルハライドランプ

Country Status (1)

Country Link
JP (1) JPS58165241A (forum.php)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340942B2 (forum.php) * 1974-10-25 1978-10-30

Also Published As

Publication number Publication date
JPS58165241A (ja) 1983-09-30

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