JPS55161360A - High voltage sodium vapor discharge lamp - Google Patents

High voltage sodium vapor discharge lamp

Info

Publication number
JPS55161360A
JPS55161360A JP6844280A JP6844280A JPS55161360A JP S55161360 A JPS55161360 A JP S55161360A JP 6844280 A JP6844280 A JP 6844280A JP 6844280 A JP6844280 A JP 6844280A JP S55161360 A JPS55161360 A JP S55161360A
Authority
JP
Japan
Prior art keywords
high voltage
discharge lamp
vapor discharge
sodium vapor
voltage sodium
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.)
Pending
Application number
JP6844280A
Other languages
Japanese (ja)
Inventor
Andoreasu Waruterusu Te Peetaa
Adorianusu Yoanesu Korunerisu
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS55161360A publication Critical patent/JPS55161360A/en
Pending 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

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Discharge Lamp (AREA)
JP6844280A 1979-05-28 1980-05-24 High voltage sodium vapor discharge lamp Pending JPS55161360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7904158A NL7904158A (en) 1979-05-28 1979-05-28 HIGH PRESSURE SODIUM VAPOR DISCHARGE LAMP.

Publications (1)

Publication Number Publication Date
JPS55161360A true JPS55161360A (en) 1980-12-15

Family

ID=19833255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6844280A Pending JPS55161360A (en) 1979-05-28 1980-05-24 High voltage sodium vapor discharge lamp

Country Status (3)

Country Link
JP (1) JPS55161360A (en)
BE (1) BE883489A (en)
NL (1) NL7904158A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755054A (en) * 1980-09-19 1982-04-01 Matsushita Electronics Corp High pressure sodium lamp
JPS5755053A (en) * 1980-09-19 1982-04-01 Matsushita Electronics Corp High pressure sodium lamp
JP2006324178A (en) * 2005-05-20 2006-11-30 Kyushu Electric Power Co Inc Secondary battery
JP2009517811A (en) * 2005-11-28 2009-04-30 ゼネラル・エレクトリック・カンパニイ Barium-free electrode material for electric lamp and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755054A (en) * 1980-09-19 1982-04-01 Matsushita Electronics Corp High pressure sodium lamp
JPS5755053A (en) * 1980-09-19 1982-04-01 Matsushita Electronics Corp High pressure sodium lamp
JP2006324178A (en) * 2005-05-20 2006-11-30 Kyushu Electric Power Co Inc Secondary battery
JP2009517811A (en) * 2005-11-28 2009-04-30 ゼネラル・エレクトリック・カンパニイ Barium-free electrode material for electric lamp and manufacturing method thereof

Also Published As

Publication number Publication date
BE883489A (en) 1980-11-27
NL7904158A (en) 1980-12-02

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