SE9801059L - Control device for a group of light sources - Google Patents

Control device for a group of light sources

Info

Publication number
SE9801059L
SE9801059L SE9801059A SE9801059A SE9801059L SE 9801059 L SE9801059 L SE 9801059L SE 9801059 A SE9801059 A SE 9801059A SE 9801059 A SE9801059 A SE 9801059A SE 9801059 L SE9801059 L SE 9801059L
Authority
SE
Sweden
Prior art keywords
control device
group
light sources
controlled switches
clock generator
Prior art date
Application number
SE9801059A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9801059D0 (en
SE517390C2 (en
Inventor
Christian Schlotz
Original Assignee
Christian Schlotz
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 Christian Schlotz filed Critical Christian Schlotz
Publication of SE9801059D0 publication Critical patent/SE9801059D0/en
Publication of SE9801059L publication Critical patent/SE9801059L/en
Publication of SE517390C2 publication Critical patent/SE517390C2/en

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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/09—Circuit arrangements or apparatus for operating incandescent light sources in which the lamp is fed by pulses
    • 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
    • H05B47/155—Coordinated control of two or more light sources

Abstract

The control device has a number of electronically controlled switches (S1,..S5) for switching the respective lamps (A1,..A5), in response to phase-shifted clock signals provided by a clock generator (16). An electronic control stage (T1a,..T5a ; T1b,...T5b) is coupled to the clock generator and the controlled switches, for periodic interruption of each of the latter at a repetition frequency of between 8 and 22 Hz.
SE9801059A 1997-03-27 1998-03-27 Control device and method for controlling a group of light sources and use of such a control device SE517390C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712925A DE19712925C2 (en) 1997-03-27 1997-03-27 Control device for a group of lamps, control method and use of the control device

Publications (3)

Publication Number Publication Date
SE9801059D0 SE9801059D0 (en) 1998-03-27
SE9801059L true SE9801059L (en) 1998-09-28
SE517390C2 SE517390C2 (en) 2002-06-04

Family

ID=7824819

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801059A SE517390C2 (en) 1997-03-27 1998-03-27 Control device and method for controlling a group of light sources and use of such a control device

Country Status (2)

Country Link
DE (1) DE19712925C2 (en)
SE (1) SE517390C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103611B4 (en) * 2001-01-26 2013-12-19 Insta Elektro Gmbh Circuit arrangement for operating a plurality of bulbs
DE10154813A1 (en) * 2001-11-08 2003-05-28 Christian Hefter Light supply, especially in the form of a chain of lights

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890000A (en) * 1988-10-13 1989-12-26 George Chou Control circuit of the decorative light sets
US5027037A (en) * 1990-01-05 1991-06-25 Tone World International Corp. Controller for continuous tracing lights
DE9319381U1 (en) * 1993-12-16 1994-03-03 Reika Electronic Device for controlling the supply of electricity to electric light fixtures and electronic candle

Also Published As

Publication number Publication date
SE9801059D0 (en) 1998-03-27
SE517390C2 (en) 2002-06-04
DE19712925C2 (en) 2002-03-14
DE19712925A1 (en) 1998-10-01

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Legal Events

Date Code Title Description
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