JPH0334187B2 - - Google Patents

Info

Publication number
JPH0334187B2
JPH0334187B2 JP7397384A JP7397384A JPH0334187B2 JP H0334187 B2 JPH0334187 B2 JP H0334187B2 JP 7397384 A JP7397384 A JP 7397384A JP 7397384 A JP7397384 A JP 7397384A JP H0334187 B2 JPH0334187 B2 JP H0334187B2
Authority
JP
Japan
Prior art keywords
mercury
tube
amalgam
lamp
arc tube
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
JP7397384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60218758A (ja
Inventor
Hidenori Ito
Akihiro Inoe
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 JP7397384A priority Critical patent/JPS60218758A/ja
Publication of JPS60218758A publication Critical patent/JPS60218758A/ja
Publication of JPH0334187B2 publication Critical patent/JPH0334187B2/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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp

Landscapes

  • Discharge Lamp (AREA)
JP7397384A 1984-04-13 1984-04-13 低圧水銀蒸気放電灯 Granted JPS60218758A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7397384A JPS60218758A (ja) 1984-04-13 1984-04-13 低圧水銀蒸気放電灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7397384A JPS60218758A (ja) 1984-04-13 1984-04-13 低圧水銀蒸気放電灯

Publications (2)

Publication Number Publication Date
JPS60218758A JPS60218758A (ja) 1985-11-01
JPH0334187B2 true JPH0334187B2 (enrdf_load_stackoverflow) 1991-05-21

Family

ID=13533536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7397384A Granted JPS60218758A (ja) 1984-04-13 1984-04-13 低圧水銀蒸気放電灯

Country Status (1)

Country Link
JP (1) JPS60218758A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60218758A (ja) 1985-11-01

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