EP 2145513 A1 20100120 - CIRCUIT ARRANGEMENT AND METHOD FOR PROGRESSIVELY DIMMING ONE OR MORE LIGHTING MEANS
Title (en)
CIRCUIT ARRANGEMENT AND METHOD FOR PROGRESSIVELY DIMMING ONE OR MORE LIGHTING MEANS
Title (de)
SCHALTUNGSANORDNUNG UND VERFAHREN ZUM STUFENWEISEN DIMMEN EINES ODER MEHRERER LEUCHTMITTEL
Title (fr)
CIRCUITERIE ET PROCÉDÉ DE RÉDUCTION PROGRESSIVE DE L'INTENSITÉ LUMINEUSE D'UN OU PLUSIEURS ÉLÉMENTS LUMINESCENTS
Publication
Application
Priority
EP 2007052223 W 20070309
Abstract (en)
[origin: WO2008110197A1] Circuit arrangement with two or more switch inputs for progressively dimming one or more lighting means, wherein the switch inputs can have or not have current pass capability and, due to the switching combination of the switch inputs, the circuit arrangement provides at the output a dimming signal which can be processed by the operating devices connected thereto and which dims the lighting means to various light levels.
IPC 8 full level
H05B 41/40 (2006.01); H05B 41/42 (2006.01)
CPC (source: EP KR US)
H05B 35/00 (2013.01 - KR); H05B 41/40 (2013.01 - EP KR US); H05B 41/42 (2013.01 - EP KR US); H05B 47/185 (2020.01 - EP)
Citation (search report)
See references of WO 2008110197A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008110197 A1 20080918; CN 101601332 A 20091209; EP 2145513 A1 20100120; KR 20100015437 A 20100212; US 2010084986 A1 20100408
DOCDB simple family (application)
EP 2007052223 W 20070309; CN 200780050812 A 20070309; EP 07726745 A 20070309; KR 20097021028 A 20070309; US 53023807 A 20070309