AU2003223887A1 - Spotlight system having a regulating device - Google Patents

Spotlight system having a regulating device

Info

Publication number
AU2003223887A1
AU2003223887A1 AU2003223887A AU2003223887A AU2003223887A1 AU 2003223887 A1 AU2003223887 A1 AU 2003223887A1 AU 2003223887 A AU2003223887 A AU 2003223887A AU 2003223887 A AU2003223887 A AU 2003223887A AU 2003223887 A1 AU2003223887 A1 AU 2003223887A1
Authority
AU
Australia
Prior art keywords
regulating device
spotlight system
spotlight
regulating
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.)
Abandoned
Application number
AU2003223887A
Inventor
Gernot Hass
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003223887A1 publication Critical patent/AU2003223887A1/en
Abandoned 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
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
AU2003223887A 2002-03-20 2003-03-20 Spotlight system having a regulating device Abandoned AU2003223887A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10212503.1 2002-03-20
DE10212503 2002-03-20
PCT/DE2003/000929 WO2003079739A1 (en) 2002-03-20 2003-03-20 Spotlight system having a regulating device

Publications (1)

Publication Number Publication Date
AU2003223887A1 true AU2003223887A1 (en) 2003-09-29

Family

ID=27815829

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003223887A Abandoned AU2003223887A1 (en) 2002-03-20 2003-03-20 Spotlight system having a regulating device

Country Status (3)

Country Link
AU (1) AU2003223887A1 (en)
DE (1) DE20380220U1 (en)
WO (1) WO2003079739A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2393859A (en) * 2002-08-22 2004-04-07 Traypoint Ltd Dimmable lighting

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2082359B (en) * 1980-08-18 1984-02-22 Gen Electric Co Ltd Lamp-dimming system
DE3315793A1 (en) * 1983-04-30 1984-10-31 Brown, Boveri & Cie Ag, 6800 Mannheim CIRCUIT ARRANGEMENT FOR THE BRIGHTNESS CONTROL OF FLUORESCENT LAMPS
GB2277415B (en) * 1993-04-23 1997-12-03 Matsushita Electric Works Ltd Discharge lamp lighting device
US5955847A (en) * 1994-06-10 1999-09-21 Beacon Light Products, Inc. Method for dimming a fluorescent lamp
FR2771590B1 (en) * 1997-11-21 2003-01-03 Sgs Thomson Microelectronics FLUORESCENT LAMP CONTROL CIRCUIT
US6346778B1 (en) * 1998-01-20 2002-02-12 Bytecraft Pty Ltd AC power converter
US6323603B1 (en) * 1998-02-18 2001-11-27 Nicollet Technologies Corporation Resonant flyback ignitor circuit for a gas discharge lamp control circuit

Also Published As

Publication number Publication date
DE20380220U1 (en) 2005-03-10
WO2003079739A1 (en) 2003-09-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase