FR2313837A1 - Regulateur automatique d'un eclairage - Google Patents

Regulateur automatique d'un eclairage

Info

Publication number
FR2313837A1
FR2313837A1 FR7613141A FR7613141A FR2313837A1 FR 2313837 A1 FR2313837 A1 FR 2313837A1 FR 7613141 A FR7613141 A FR 7613141A FR 7613141 A FR7613141 A FR 7613141A FR 2313837 A1 FR2313837 A1 FR 2313837A1
Authority
FR
France
Prior art keywords
automatic lighting
lighting regulator
regulator
automatic
lighting
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
FR7613141A
Other languages
English (en)
Other versions
FR2313837B1 (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.)
Esquire Inc
Original Assignee
Esquire Inc
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 Esquire Inc filed Critical Esquire Inc
Publication of FR2313837A1 publication Critical patent/FR2313837A1/fr
Application granted granted Critical
Publication of FR2313837B1 publication Critical patent/FR2313837B1/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
    • 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
    • H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
FR7613141A 1975-05-27 1976-05-03 Regulateur automatique d'un eclairage Granted FR2313837A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58127075A 1975-05-27 1975-05-27

Publications (2)

Publication Number Publication Date
FR2313837A1 true FR2313837A1 (fr) 1976-12-31
FR2313837B1 FR2313837B1 (fr) 1980-09-05

Family

ID=24324529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613141A Granted FR2313837A1 (fr) 1975-05-27 1976-05-03 Regulateur automatique d'un eclairage

Country Status (9)

Country Link
AU (1) AU504533B2 (fr)
BE (1) BE841405A (fr)
BR (1) BR7602759A (fr)
CA (1) CA1071294A (fr)
DE (1) DE2622392A1 (fr)
ES (1) ES448493A1 (fr)
FR (1) FR2313837A1 (fr)
GB (1) GB1522533A (fr)
IT (1) IT1073959B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097450A1 (fr) * 1982-06-18 1984-01-04 Eg & G, Inc. Circuit d'alimentation pour lampe à vapeur alkali
FR2590102A1 (fr) * 1983-12-05 1987-05-15 Sunpak Kk Appareil d'eclairage pour prises de vues cinematographiques
FR2604540A1 (fr) * 1986-09-30 1988-04-01 Develop Prod Electro Et Dispositif d'alimentation electrique d'une source lumineuse utilisant des lampes a halogene

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1177111A (fr) * 1982-02-17 1984-10-30 Carl Schweer Variateur d'intensite pour lampes
AT376781B (de) * 1982-04-16 1984-12-27 Zumtobel Ag Stromsparende arbeitsplatzleuchte
NO158389C (no) * 1985-03-04 1988-08-31 Sintef Anordning for styring av belysningsarmatur.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1410742A (fr) * 1964-10-07 1965-09-10 Philips Nv Dispositif pour commander l'éclairage dans un espace obscur
US3361931A (en) * 1965-01-11 1968-01-02 Mc Graw Edison Co Photocontrol device for gaseous discharge lamps
US3681654A (en) * 1971-02-18 1972-08-01 Wagner Electric Corp Light-regulating power supply circuit for gaseous discharge lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1410742A (fr) * 1964-10-07 1965-09-10 Philips Nv Dispositif pour commander l'éclairage dans un espace obscur
US3361931A (en) * 1965-01-11 1968-01-02 Mc Graw Edison Co Photocontrol device for gaseous discharge lamps
US3681654A (en) * 1971-02-18 1972-08-01 Wagner Electric Corp Light-regulating power supply circuit for gaseous discharge lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097450A1 (fr) * 1982-06-18 1984-01-04 Eg & G, Inc. Circuit d'alimentation pour lampe à vapeur alkali
FR2590102A1 (fr) * 1983-12-05 1987-05-15 Sunpak Kk Appareil d'eclairage pour prises de vues cinematographiques
FR2604540A1 (fr) * 1986-09-30 1988-04-01 Develop Prod Electro Et Dispositif d'alimentation electrique d'une source lumineuse utilisant des lampes a halogene
EP0263026A1 (fr) * 1986-09-30 1988-04-06 SOCIETE D'ETUDES POUR LE DEVELOPPEMENT DES PRODUCTIONS ELECTRONIQUES société anonyme Dispositif d'alimentation électrique d'une source lumineuse utilisant des lampes à halogène

Also Published As

Publication number Publication date
IT1073959B (it) 1985-04-17
DE2622392A1 (de) 1976-12-09
FR2313837B1 (fr) 1980-09-05
GB1522533A (en) 1978-08-23
AU504533B2 (en) 1979-10-18
BR7602759A (pt) 1977-11-16
AU1324576A (en) 1977-10-27
ES448493A1 (es) 1977-07-01
CA1071294A (fr) 1980-02-05
BE841405A (fr) 1976-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse