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Circuit Arrangement and Method for the Dimming Control of One or More Operating Device for Lamps

  • US 20100102753A1
  • Filed: 02/28/2007
  • Published: 04/29/2010
  • Est. Priority Date: 02/28/2007
  • Status: Abandoned Application
First Claim
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1. A circuit arrangement for dimming control of one or more operating devices for luminous means, the operating device being controlled in the single pushbutton operation by one pushbutton which conducts line voltage via a control line to a control terminal of the operating device, and switching and dimming functions of the operating device can be executed by this pushbutton wherein a second pushbutton is connected to the control line via a diode, and the control device is then controlled in a two pushbutton operation by two pushbuttons.

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