FR1340491A - Lampe portative fluorescente - Google Patents

Lampe portative fluorescente

Info

Publication number
FR1340491A
FR1340491A FR19956A FR13019956A FR1340491A FR 1340491 A FR1340491 A FR 1340491A FR 19956 A FR19956 A FR 19956A FR 13019956 A FR13019956 A FR 13019956A FR 1340491 A FR1340491 A FR 1340491A
Authority
FR
France
Prior art keywords
fluorescent lamp
portable fluorescent
portable
lamp
fluorescent
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
FR19956A
Other languages
English (en)
Inventor
Jean Topin
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 filed Critical
Priority to FR19956A priority Critical patent/FR1340491A/fr
Application granted granted Critical
Publication of FR1340491A publication Critical patent/FR1340491A/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
    • H05B41/46—Circuits providing for substitution in case of failure of the lamp
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
FR19956A 1962-11-26 1962-11-26 Lampe portative fluorescente Expired FR1340491A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR19956A FR1340491A (fr) 1962-11-26 1962-11-26 Lampe portative fluorescente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19956A FR1340491A (fr) 1962-11-26 1962-11-26 Lampe portative fluorescente

Publications (1)

Publication Number Publication Date
FR1340491A true FR1340491A (fr) 1963-10-18

Family

ID=8581224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19956A Expired FR1340491A (fr) 1962-11-26 1962-11-26 Lampe portative fluorescente

Country Status (1)

Country Link
FR (1) FR1340491A (fr)

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