FR1298335A - Dispositif d'allumage des lampes de décharge à cathodes préchauffées - Google Patents

Dispositif d'allumage des lampes de décharge à cathodes préchauffées

Info

Publication number
FR1298335A
FR1298335A FR851303A FR851303A FR1298335A FR 1298335 A FR1298335 A FR 1298335A FR 851303 A FR851303 A FR 851303A FR 851303 A FR851303 A FR 851303A FR 1298335 A FR1298335 A FR 1298335A
Authority
FR
France
Prior art keywords
cathodes
preheated
discharge lamps
igniting discharge
igniting
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
FR851303A
Other languages
English (en)
Inventor
Janos Kemeny
Bernard Cosnuau
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.)
FLUOTECHNIC A MONTREUIL
Original Assignee
FLUOTECHNIC A MONTREUIL
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 FLUOTECHNIC A MONTREUIL filed Critical FLUOTECHNIC A MONTREUIL
Priority to FR851303A priority Critical patent/FR1298335A/fr
Application granted granted Critical
Publication of FR1298335A publication Critical patent/FR1298335A/fr
Expired 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
    • H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
    • H05B41/20—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch
    • H05B41/23—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • H05B41/2325—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps provided with pre-heating electrodes
FR851303A 1961-02-01 1961-02-01 Dispositif d'allumage des lampes de décharge à cathodes préchauffées Expired FR1298335A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR851303A FR1298335A (fr) 1961-02-01 1961-02-01 Dispositif d'allumage des lampes de décharge à cathodes préchauffées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851303A FR1298335A (fr) 1961-02-01 1961-02-01 Dispositif d'allumage des lampes de décharge à cathodes préchauffées

Publications (1)

Publication Number Publication Date
FR1298335A true FR1298335A (fr) 1962-07-13

Family

ID=8747861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851303A Expired FR1298335A (fr) 1961-02-01 1961-02-01 Dispositif d'allumage des lampes de décharge à cathodes préchauffées

Country Status (1)

Country Link
FR (1) FR1298335A (fr)

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