FR1408315A - Improvements made to fluorescent tube power supplies - Google Patents

Improvements made to fluorescent tube power supplies

Info

Publication number
FR1408315A
FR1408315A FR980350A FR980350A FR1408315A FR 1408315 A FR1408315 A FR 1408315A FR 980350 A FR980350 A FR 980350A FR 980350 A FR980350 A FR 980350A FR 1408315 A FR1408315 A FR 1408315A
Authority
FR
France
Prior art keywords
power supplies
fluorescent tube
improvements made
tube power
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
FR980350A
Other languages
French (fr)
Inventor
Heymann
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 FR980350A priority Critical patent/FR1408315A/en
Application granted granted Critical
Publication of FR1408315A publication Critical patent/FR1408315A/en
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
    • H05B41/26—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR980350A 1964-07-01 1964-07-01 Improvements made to fluorescent tube power supplies Expired FR1408315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR980350A FR1408315A (en) 1964-07-01 1964-07-01 Improvements made to fluorescent tube power supplies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980350A FR1408315A (en) 1964-07-01 1964-07-01 Improvements made to fluorescent tube power supplies

Publications (1)

Publication Number Publication Date
FR1408315A true FR1408315A (en) 1965-08-13

Family

ID=8833682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980350A Expired FR1408315A (en) 1964-07-01 1964-07-01 Improvements made to fluorescent tube power supplies

Country Status (1)

Country Link
FR (1) FR1408315A (en)

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