FR1364243A - Dimmer device for gas discharge lamps - Google Patents

Dimmer device for gas discharge lamps

Info

Publication number
FR1364243A
FR1364243A FR936899A FR936899A FR1364243A FR 1364243 A FR1364243 A FR 1364243A FR 936899 A FR936899 A FR 936899A FR 936899 A FR936899 A FR 936899A FR 1364243 A FR1364243 A FR 1364243A
Authority
FR
France
Prior art keywords
gas discharge
discharge lamps
dimmer device
dimmer
lamps
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
FR936899A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR936899A priority Critical patent/FR1364243A/en
Application granted granted Critical
Publication of FR1364243A publication Critical patent/FR1364243A/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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR936899A 1963-06-04 1963-06-04 Dimmer device for gas discharge lamps Expired FR1364243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR936899A FR1364243A (en) 1963-06-04 1963-06-04 Dimmer device for gas discharge lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR936899A FR1364243A (en) 1963-06-04 1963-06-04 Dimmer device for gas discharge lamps

Publications (1)

Publication Number Publication Date
FR1364243A true FR1364243A (en) 1964-06-19

Family

ID=8805239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936899A Expired FR1364243A (en) 1963-06-04 1963-06-04 Dimmer device for gas discharge lamps

Country Status (1)

Country Link
FR (1) FR1364243A (en)

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