ATE165708T1 - Gerät zur spannungsregelung einer leistungsquelle für entladungslampen - Google Patents

Gerät zur spannungsregelung einer leistungsquelle für entladungslampen

Info

Publication number
ATE165708T1
ATE165708T1 AT95108420T AT95108420T ATE165708T1 AT E165708 T1 ATE165708 T1 AT E165708T1 AT 95108420 T AT95108420 T AT 95108420T AT 95108420 T AT95108420 T AT 95108420T AT E165708 T1 ATE165708 T1 AT E165708T1
Authority
AT
Austria
Prior art keywords
circuit
discharge lamps
power source
voltage control
regulating
Prior art date
Application number
AT95108420T
Other languages
English (en)
Inventor
Giuseppe Squellati
Original Assignee
Temars S P A
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 Temars S P A filed Critical Temars S P A
Application granted granted Critical
Publication of ATE165708T1 publication Critical patent/ATE165708T1/de

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
    • 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
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Electroluminescent Light Sources (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of El Displays (AREA)
AT95108420T 1994-06-09 1995-06-01 Gerät zur spannungsregelung einer leistungsquelle für entladungslampen ATE165708T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI001207A IT1275608B1 (it) 1994-06-09 1994-06-09 Dispositivo per la regolazione della tensione elettrica di alimentazione di lampade elettroluminescenti

Publications (1)

Publication Number Publication Date
ATE165708T1 true ATE165708T1 (de) 1998-05-15

Family

ID=11369087

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95108420T ATE165708T1 (de) 1994-06-09 1995-06-01 Gerät zur spannungsregelung einer leistungsquelle für entladungslampen

Country Status (7)

Country Link
EP (1) EP0687135B1 (de)
AT (1) ATE165708T1 (de)
DE (1) DE69502238T2 (de)
DK (1) DK0687135T3 (de)
ES (1) ES2116650T3 (de)
IT (1) IT1275608B1 (de)
SI (1) SI0687135T1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715341C1 (de) * 1997-04-12 1998-10-15 Vossloh Schwabe Gmbh Elektronisches Vorschaltgerät mit automatischem Wiederanlauf
DE19715342C1 (de) * 1997-04-12 1998-12-17 Vossloh Schwabe Gmbh Vorschaltgerät für unabhängigen Parallelbetrieb von Niederdruck-Gasentladungslampen
AU745937B2 (en) * 1997-05-21 2002-04-11 Trestoto Pty Limited Dimmer circuits for discharge lamps
ES2142272B1 (es) * 1998-03-12 2000-11-16 Corunesa De Ahorro Energetico Sistema de regulacion y estabilizacion luminosa para alumbrado publico.
AUPQ787500A0 (en) * 2000-05-31 2000-06-22 Enersave Environmental Services Pty Ltd A power supply altering means
EP1318702A1 (de) * 2001-12-10 2003-06-11 Bob Hammer Systems Solutions S.A. Programmierbares System zur Stabilisierung und Regelung der Spannung insbesondere zur Verbesserung der Regelung von Lichtquellen wie Leuchtstofflampen und ähnlichen
FR2852188A1 (fr) * 2003-03-05 2004-09-10 Jean Pierre Reynaud Systeme de reduction de puissance pour les lampes a decharge alimentees par un ballast ferromagnetique commande par les informations tarifaires du reseau de distribution electrique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011095A (en) * 1959-07-02 1961-11-28 Honeywell Regulator Co Electric load control system
US4189664A (en) * 1977-10-05 1980-02-19 Hirschfeld Richard L Power control unit for automatic control of power consumption in a lighting load
FR2495877A1 (fr) * 1980-12-10 1982-06-11 Merot Sodex Sa Circuit d'alimentation pour tubes a decharge dans un gaz notamment pour enseignes lumineuses
US4431948A (en) * 1982-08-09 1984-02-14 Standun Controls, Inc. Apparatus for control of load power consumption
US4513224A (en) * 1982-09-22 1985-04-23 Pacific Power Control, Inc. Fluorescent-lighting-system voltage controller

Also Published As

Publication number Publication date
EP0687135A3 (de) 1996-11-13
IT1275608B1 (it) 1997-08-06
DE69502238T2 (de) 1998-08-13
ITMI941207A0 (it) 1994-06-09
DK0687135T3 (da) 1998-10-07
EP0687135B1 (de) 1998-04-29
SI0687135T1 (en) 1998-08-31
EP0687135A2 (de) 1995-12-13
ES2116650T3 (es) 1998-07-16
DE69502238D1 (de) 1998-06-04
ITMI941207A1 (it) 1995-12-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee