FR2087747A5 - - Google Patents

Info

Publication number
FR2087747A5
FR2087747A5 FR7019793A FR7019793A FR2087747A5 FR 2087747 A5 FR2087747 A5 FR 2087747A5 FR 7019793 A FR7019793 A FR 7019793A FR 7019793 A FR7019793 A FR 7019793A FR 2087747 A5 FR2087747 A5 FR 2087747A5
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
FR7019793A
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.)
ECLAIRAGE LAB
Original Assignee
ECLAIRAGE LAB
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 ECLAIRAGE LAB filed Critical ECLAIRAGE LAB
Priority to FR7019793A priority Critical patent/FR2087747A5/fr
Application granted granted Critical
Publication of FR2087747A5 publication Critical patent/FR2087747A5/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
    • H05B41/36—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
FR7019793A 1970-05-29 1970-05-29 Expired FR2087747A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7019793A FR2087747A5 (enExample) 1970-05-29 1970-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7019793A FR2087747A5 (enExample) 1970-05-29 1970-05-29

Publications (1)

Publication Number Publication Date
FR2087747A5 true FR2087747A5 (enExample) 1971-12-31

Family

ID=9056388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019793A Expired FR2087747A5 (enExample) 1970-05-29 1970-05-29

Country Status (1)

Country Link
FR (1) FR2087747A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2183540A1 (enExample) * 1972-05-09 1973-12-21 Radiotechnique Compelec

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2183540A1 (enExample) * 1972-05-09 1973-12-21 Radiotechnique Compelec

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse