FR2361688A1 - Circuit de commande a impedance elevee pour un montage permettant le reglage de puissance depensee dans un ensemble de lampes a decharge - Google Patents

Circuit de commande a impedance elevee pour un montage permettant le reglage de puissance depensee dans un ensemble de lampes a decharge

Info

Publication number
FR2361688A1
FR2361688A1 FR7624478A FR7624478A FR2361688A1 FR 2361688 A1 FR2361688 A1 FR 2361688A1 FR 7624478 A FR7624478 A FR 7624478A FR 7624478 A FR7624478 A FR 7624478A FR 2361688 A1 FR2361688 A1 FR 2361688A1
Authority
FR
France
Prior art keywords
high impedance
control circuit
adjustment
discharge lamp
lamp assembly
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
FR7624478A
Other languages
English (en)
French (fr)
Other versions
FR2361688B1 (cs
Inventor
Liang-Ing Tchang
Jean Dolezon
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 des Lampes
Original Assignee
Compagnie des Lampes
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 des Lampes filed Critical Compagnie des Lampes
Priority to FR7624478A priority Critical patent/FR2361688A1/fr
Priority to DE19762647371 priority patent/DE2647371A1/de
Priority to LU76353A priority patent/LU76353A1/xx
Priority to NL7614438A priority patent/NL7614438A/xx
Priority to ES454615A priority patent/ES454615A1/es
Priority to GB5429376A priority patent/GB1531840A/en
Priority to BE174449A priority patent/BE850840A/xx
Priority to IT6731577A priority patent/IT1082461B/it
Publication of FR2361688A1 publication Critical patent/FR2361688A1/fr
Application granted granted Critical
Publication of FR2361688B1 publication Critical patent/FR2361688B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/455—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • 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
    • 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
    • H05B41/40—Controlling the intensity of light discontinuously
    • H05B41/42—Controlling the intensity of light discontinuously in two steps only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Ac-Ac Conversion (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
FR7624478A 1976-08-11 1976-08-11 Circuit de commande a impedance elevee pour un montage permettant le reglage de puissance depensee dans un ensemble de lampes a decharge Granted FR2361688A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7624478A FR2361688A1 (fr) 1976-08-11 1976-08-11 Circuit de commande a impedance elevee pour un montage permettant le reglage de puissance depensee dans un ensemble de lampes a decharge
DE19762647371 DE2647371A1 (de) 1976-08-11 1976-10-20 Steuerschaltung mit vergroesserter impedanz zur regelung der abgabeleistung von entladungslampen
LU76353A LU76353A1 (cs) 1976-08-11 1976-12-09
NL7614438A NL7614438A (nl) 1976-08-11 1976-12-27 Besturingsketen met een relatief hoge impedantie en dienende voor het regelen van het door een samenstelsel van ontladingslampen opgenomen vermogen.
ES454615A ES454615A1 (es) 1976-08-11 1976-12-28 Perfeccionamientos en los circuitos de mando para lamparas de descarga.
GB5429376A GB1531840A (en) 1976-08-11 1976-12-30 Control circuits for adjusting the power consumption of discharge lamps
BE174449A BE850840A (fr) 1976-08-11 1977-01-28 Circuit de commande a impedance elevee pour un montage permettant le reglage de la puissance depensee dans un ensemble de lampes a decharge
IT6731577A IT1082461B (it) 1976-08-11 1977-02-11 Circuito di comando ad alta impedenza per una disposizione che consente di regolare la potenza consumata in un complesso di lampade a gas rarefatto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624478A FR2361688A1 (fr) 1976-08-11 1976-08-11 Circuit de commande a impedance elevee pour un montage permettant le reglage de puissance depensee dans un ensemble de lampes a decharge

Publications (2)

Publication Number Publication Date
FR2361688A1 true FR2361688A1 (fr) 1978-03-10
FR2361688B1 FR2361688B1 (cs) 1982-09-17

Family

ID=9176773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624478A Granted FR2361688A1 (fr) 1976-08-11 1976-08-11 Circuit de commande a impedance elevee pour un montage permettant le reglage de puissance depensee dans un ensemble de lampes a decharge

Country Status (8)

Country Link
BE (1) BE850840A (cs)
DE (1) DE2647371A1 (cs)
ES (1) ES454615A1 (cs)
FR (1) FR2361688A1 (cs)
GB (1) GB1531840A (cs)
IT (1) IT1082461B (cs)
LU (1) LU76353A1 (cs)
NL (1) NL7614438A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514982A2 (fr) * 1981-10-16 1983-04-22 Augier Ets Installation de modulation pour l'alimentation secteur d'organes de puissance
US4499452A (en) * 1980-11-03 1985-02-12 Etablissements Augier Modulation installation for sector supply of charge elements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105046A (nl) * 1981-11-09 1983-06-01 Philips Nv Elektrische inrichting voor het stapsgewijs regelen van de helderheid van een gas- en/of dampontladingslamp.
DE102010001917A1 (de) * 2010-02-15 2011-08-18 Osram Gesellschaft mit beschränkter Haftung, 81543 Schaltungsanordnung zum Betreiben mindestens eines Leuchtmittels

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816794A (en) * 1972-03-28 1974-06-11 Esquire Inc High intensity, gas discharge lamp dimmer system
BE838816A (fr) * 1975-02-24 1976-06-16 Procede et appareillage d'alimentation de lampes a decharge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886405A (en) * 1972-02-07 1975-05-27 Mamiya Camera Device for operating discharge lamps

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816794A (en) * 1972-03-28 1974-06-11 Esquire Inc High intensity, gas discharge lamp dimmer system
BE838816A (fr) * 1975-02-24 1976-06-16 Procede et appareillage d'alimentation de lampes a decharge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499452A (en) * 1980-11-03 1985-02-12 Etablissements Augier Modulation installation for sector supply of charge elements
FR2514982A2 (fr) * 1981-10-16 1983-04-22 Augier Ets Installation de modulation pour l'alimentation secteur d'organes de puissance

Also Published As

Publication number Publication date
DE2647371A1 (de) 1978-02-16
LU76353A1 (cs) 1977-06-08
NL7614438A (nl) 1978-02-14
DE2647371C2 (cs) 1982-12-23
FR2361688B1 (cs) 1982-09-17
ES454615A1 (es) 1977-11-16
GB1531840A (en) 1978-11-08
IT1082461B (it) 1985-05-21
BE850840A (fr) 1977-05-16

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)
TP Transmission of property
TP Transmission of property
ST Notification of lapse