FR2341246A1 - Procede et appareillage d'alimentation de lampes a decharge - Google Patents

Procede et appareillage d'alimentation de lampes a decharge

Info

Publication number
FR2341246A1
FR2341246A1 FR7603804A FR7603804A FR2341246A1 FR 2341246 A1 FR2341246 A1 FR 2341246A1 FR 7603804 A FR7603804 A FR 7603804A FR 7603804 A FR7603804 A FR 7603804A FR 2341246 A1 FR2341246 A1 FR 2341246A1
Authority
FR
France
Prior art keywords
transformer
discharge lamps
voltage
higher level
lamp
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.)
Granted
Application number
FR7603804A
Other languages
English (en)
French (fr)
Other versions
FR2341246B1 (OSRAM
Inventor
Michel Edouard Gustave Lemoine
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.)
STL
Original Assignee
STL
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 STL filed Critical STL
Priority to FR7603804A priority Critical patent/FR2341246A1/fr
Priority to IT2013177A priority patent/IT1076243B/it
Priority to ES455852A priority patent/ES455852A1/es
Priority to DE19772705860 priority patent/DE2705860A1/de
Publication of FR2341246A1 publication Critical patent/FR2341246A1/fr
Application granted granted Critical
Publication of FR2341246B1 publication Critical patent/FR2341246B1/fr
Granted 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
FR7603804A 1976-02-12 1976-02-12 Procede et appareillage d'alimentation de lampes a decharge Granted FR2341246A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7603804A FR2341246A1 (fr) 1976-02-12 1976-02-12 Procede et appareillage d'alimentation de lampes a decharge
IT2013177A IT1076243B (it) 1976-02-12 1977-02-09 Dispositivo per l'alimentazione di una lampada a scarica ad alta pressione
ES455852A ES455852A1 (es) 1976-02-12 1977-02-11 Dispositivo perfeccionado para la alimentacion de una lampa-ra de descarga de alta presion.
DE19772705860 DE2705860A1 (de) 1976-02-12 1977-02-11 Einrichtung zur versorgung einer hochdruckentladungslampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603804A FR2341246A1 (fr) 1976-02-12 1976-02-12 Procede et appareillage d'alimentation de lampes a decharge

Publications (2)

Publication Number Publication Date
FR2341246A1 true FR2341246A1 (fr) 1977-09-09
FR2341246B1 FR2341246B1 (OSRAM) 1980-02-08

Family

ID=9169010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603804A Granted FR2341246A1 (fr) 1976-02-12 1976-02-12 Procede et appareillage d'alimentation de lampes a decharge

Country Status (1)

Country Link
FR (1) FR2341246A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404988A1 (fr) * 1977-10-03 1979-04-27 Acec Installation de commande de variation du flux lumineux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404988A1 (fr) * 1977-10-03 1979-04-27 Acec Installation de commande de variation du flux lumineux

Also Published As

Publication number Publication date
FR2341246B1 (OSRAM) 1980-02-08

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Legal Events

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