FR940900A - Perfectionnements aux appareils de production de courant alternatif - Google Patents

Perfectionnements aux appareils de production de courant alternatif

Info

Publication number
FR940900A
FR940900A FR940900DA FR940900A FR 940900 A FR940900 A FR 940900A FR 940900D A FR940900D A FR 940900DA FR 940900 A FR940900 A FR 940900A
Authority
FR
France
Prior art keywords
alternating current
current production
production devices
devices
alternating
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
Other languages
English (en)
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.)
SOLA ELECTRIC CO
Original Assignee
SOLA 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 SOLA ELECTRIC CO filed Critical SOLA ELECTRIC CO
Application granted granted Critical
Publication of FR940900A publication Critical patent/FR940900A/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
FR940900D 1943-11-13 1945-07-26 Perfectionnements aux appareils de production de courant alternatif Expired FR940900A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US940900XA 1943-11-13 1943-11-13

Publications (1)

Publication Number Publication Date
FR940900A true FR940900A (fr) 1948-12-27

Family

ID=22242828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940900D Expired FR940900A (fr) 1943-11-13 1945-07-26 Perfectionnements aux appareils de production de courant alternatif

Country Status (1)

Country Link
FR (1) FR940900A (fr)

Similar Documents

Publication Publication Date Title
FR942833A (fr) Perfectionnements aux machines à calculer électriques
FR989245A (fr) Redresseurs électriques
FR973327A (fr) Perfectionnements aux appareils de filtrage
FR901117A (fr) Perfectionnements aux robinets
FR893838A (fr) Bicyclette électrique
FR910748A (fr) Perfectionnements apportés aux prises de courant
FR928971A (fr) Perfectionnements aux appareils transformateurs de courant
FR927443A (fr) Redresseurs électriques
FR980755A (fr) Perfectionnements aux rasoirs électriques
FR940900A (fr) Perfectionnements aux appareils de production de courant alternatif
FR915873A (fr) Perfectionnements aux appareils de contrôle électriques
FR916046A (fr) Perfectionnements aux commutateurs rectilignes
FR897089A (fr) Perfectionnements apportés aux isolateurs
FR917884A (fr) Perfectionnements apportés aux appareils de combustion
FR951415A (fr) Perfectionnements aux appareils de projection
FR1017154A (fr) Perfectionnements aux appareils de production de courant alternatif
FR949675A (fr) Perfectionnements aux appareils radar
FR901923A (fr) Commutateur-transformateur de courant
FR924668A (fr) Condensateurs électriques perfectionnés
FR939166A (fr) Perfectionnements aux entrées de courants
ES160941A1 (es) Aparato eléctrico aspirador-expulsor de aire
FR931607A (fr) Perfectionnements aux régulateurs électriques à contacts vibrants
FR902943A (fr) Perfectionnements aux oscillateurs électriques
FR897639A (fr) Perfectionnements apportés aux réchauds électriques
FR893510A (fr) Perfectionnements aux interrupteurs électriques rotatifs