FR2123965A6 - - Google Patents

Info

Publication number
FR2123965A6
FR2123965A6 FR7104685A FR7104685A FR2123965A6 FR 2123965 A6 FR2123965 A6 FR 2123965A6 FR 7104685 A FR7104685 A FR 7104685A FR 7104685 A FR7104685 A FR 7104685A FR 2123965 A6 FR2123965 A6 FR 2123965A6
Authority
FR
France
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
FR7104685A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7104685A priority Critical patent/FR2123965A6/fr
Application granted granted Critical
Publication of FR2123965A6 publication Critical patent/FR2123965A6/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
    • H05B41/26—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps
    • F21L14/026—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps having a linear light source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR7104685A 1971-02-03 1971-02-03 Expired FR2123965A6 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7104685A FR2123965A6 (cs) 1971-02-03 1971-02-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104685A FR2123965A6 (cs) 1971-02-03 1971-02-03

Publications (1)

Publication Number Publication Date
FR2123965A6 true FR2123965A6 (cs) 1972-09-15

Family

ID=9071767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104685A Expired FR2123965A6 (cs) 1971-02-03 1971-02-03

Country Status (1)

Country Link
FR (1) FR2123965A6 (cs)

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