JPS6353666B2 - - Google Patents

Info

Publication number
JPS6353666B2
JPS6353666B2 JP3020579A JP3020579A JPS6353666B2 JP S6353666 B2 JPS6353666 B2 JP S6353666B2 JP 3020579 A JP3020579 A JP 3020579A JP 3020579 A JP3020579 A JP 3020579A JP S6353666 B2 JPS6353666 B2 JP S6353666B2
Authority
JP
Japan
Prior art keywords
lamp
arc tube
resistor
xenon
outer bulb
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
JP3020579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55122351A (en
Inventor
Yasaburo Takeji
Haruo Furukubo
Yasuo Hida
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery Co Ltd
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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP3020579A priority Critical patent/JPS55122351A/ja
Publication of JPS55122351A publication Critical patent/JPS55122351A/ja
Publication of JPS6353666B2 publication Critical patent/JPS6353666B2/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
    • H01J61/50—Auxiliary parts or solid material within the envelope for reducing risk of explosion upon breakage of the envelope, e.g. for use in mines

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
JP3020579A 1979-03-14 1979-03-14 Metallic gas discharge lamp Granted JPS55122351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3020579A JPS55122351A (en) 1979-03-14 1979-03-14 Metallic gas discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3020579A JPS55122351A (en) 1979-03-14 1979-03-14 Metallic gas discharge lamp

Publications (2)

Publication Number Publication Date
JPS55122351A JPS55122351A (en) 1980-09-20
JPS6353666B2 true JPS6353666B2 (enrdf_load_stackoverflow) 1988-10-25

Family

ID=12297227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3020579A Granted JPS55122351A (en) 1979-03-14 1979-03-14 Metallic gas discharge lamp

Country Status (1)

Country Link
JP (1) JPS55122351A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180949A (ja) * 1983-03-30 1984-10-15 Toshiba Corp 金属蒸気放電灯

Also Published As

Publication number Publication date
JPS55122351A (en) 1980-09-20

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