JPS55141094A - Circuit for firing gassfilled high voltage high strength arc lamp - Google Patents

Circuit for firing gassfilled high voltage high strength arc lamp

Info

Publication number
JPS55141094A
JPS55141094A JP4701580A JP4701580A JPS55141094A JP S55141094 A JPS55141094 A JP S55141094A JP 4701580 A JP4701580 A JP 4701580A JP 4701580 A JP4701580 A JP 4701580A JP S55141094 A JPS55141094 A JP S55141094A
Authority
JP
Japan
Prior art keywords
gassfilled
firing
circuit
arc lamp
high voltage
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
JP4701580A
Other languages
Japanese (ja)
Inventor
Edouin Andaason Toomasu
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS55141094A publication Critical patent/JPS55141094A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP4701580A 1979-04-12 1980-04-11 Circuit for firing gassfilled high voltage high strength arc lamp Pending JPS55141094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2932179A 1979-04-12 1979-04-12

Publications (1)

Publication Number Publication Date
JPS55141094A true JPS55141094A (en) 1980-11-04

Family

ID=21848437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4701580A Pending JPS55141094A (en) 1979-04-12 1980-04-11 Circuit for firing gassfilled high voltage high strength arc lamp

Country Status (4)

Country Link
JP (1) JPS55141094A (en)
DE (1) DE3013804A1 (en)
FR (1) FR2454246A1 (en)
NL (1) NL8002142A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678968A (en) * 1985-02-15 1987-07-07 Gte Products Corporation High intensity discharge lamp starting and operating apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262667A (en) * 1969-03-11 1972-02-02 Gen Electric Co Ltd Improvements in or relating to circuits for operating electric discharge lamps
GB1387842A (en) * 1972-02-16 1975-03-19 Thorn Electrical Ind Ltd Ballast circuits for discharge lamps
US3753071A (en) * 1972-06-15 1973-08-14 Westinghouse Electric Corp Low cost transistorized inverter

Also Published As

Publication number Publication date
DE3013804A1 (en) 1980-10-30
NL8002142A (en) 1980-10-14
FR2454246A1 (en) 1980-11-07

Similar Documents

Publication Publication Date Title
JPS5412171A (en) Arc discharge lamp
JPS55111098A (en) Stabilizer circuit for high intensity discharge lamp
DE3071081D1 (en) Low voltage fluorescent lamp operating circuit
JPS55137662A (en) High voltage discharge lamp
GB1558098A (en) High intensity arc discharge lamp having electrodes
GB2046560B (en) Direct current arc furnace
JPS5693297A (en) Arc discharge lamp
ZA832152B (en) Arrangement of an electrode for arc furnaces
JPS5488677A (en) Arc discharge lamp
JPS5661763A (en) Arc discharge lamp
JPS55141094A (en) Circuit for firing gassfilled high voltage high strength arc lamp
JPS55137692A (en) Carbon electrode for arc lamp
JPS5593647A (en) High intensity arc discharge lamp
JPS55141093A (en) Circuit for operating by starting arc lamp
GB2117193B (en) Electric discharge lamp operating circuit
JPS55133742A (en) High voltage discharge lamp
JPS5574095A (en) Circuit for firing discharge lamp
JPS55157899A (en) High voltage discharge lamp firing circuit
JPS55139798A (en) Arc retaining circuit for arc lamp
JPS56145692A (en) Fluorescent lamp firing circuit
JPS5624796A (en) Circuit for firing discharge lamp
JPS55124991A (en) High voltage discharge lamp firing system
JPS55124993A (en) High voltage discharge lamp firing device
JPS55146897A (en) Device for firing high voltage discharge lamp
GB2042830B (en) Ballast circuit for discharge lamp