EP 2346305 A3 20120606 - Dimmable power supply with internal dimming characteristic curve
Title (en)
Dimmable power supply with internal dimming characteristic curve
Title (de)
Dimmbares Betriebsgerät mit interner Dimmkennlinie
Title (fr)
Alimentation dimmable avec courbe caractéristique propre
Publication
Application
Priority
- DE 102006028670 A 20060622
- EP 07764640 A 20070613
- EP 2007005216 W 20070613
Abstract (en)
[origin: WO2007147512A1] The invention relates to an operating device (BG) for lamps (LM), comprising an interface (IFi), by means of which the device (BG) may be provided with external dimming values. The device (BG) converts said provided external dimming values into internal dimming values on the basis of which the control of the connected lamps (LM) is achieved, the internal dimming values being of higher resolution than the external dimming values. According to the invention, the operating device (BG) is designed such that the conversion of the external dimming values into internal dimming values may be programmed. The operating device (BG) can particularly also be designed such that said conversion can be programmed with regard to the dynamics thereof. A programming can be provided by a time conversion relationship (linear, logarithmic or exponential time curve etc. ) by means of which an internal dimming value corresponding to an external dimming value is reached.
IPC 8 full level
H05B 37/02 (2006.01); H05B 41/392 (2006.01); H05B 44/00 (2022.01)
CPC (source: EP US)
H05B 45/10 (2020.01 - EP US); H05B 45/14 (2020.01 - EP US); H05B 47/18 (2020.01 - EP US); H05B 45/12 (2020.01 - EP US)
Citation (search report)
- [X] DE 202004006292 U1 20040722 - KNOBEL LICHTTECH [CH]
- [X] DE 10112114 A1 20021002 - VOSSLOH SCHWABE ELEKTRONIK [DE]
- [X] EP 1135005 A2 20010919 - PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH [DE]
- [Y] US 2005179404 A1 20050818 - VESKOVIC DRAGAN [US], et al
- [X] WO 02079890 A1 20021010 - INT RECTIFIER CORP [US]
- [YD] DE 20312298 U1 20031106 - BAG ELECTRONICS GMBH [DE]
- [XY] WO 2006027343 A1 20060316 - LEHMANN ERHARD [DE]
- [XY] CONTENTI C ED - INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "Digitally addressable DALI dimming ballast", APEC 2002. 17TH. ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION. DALLAS, TX, MARCH 10 - 14, 2002, ANNUAL APPLIED POWER ELECTRONICS CONFERENCE, NEW YORK, NY : IEEE, US, vol. VOL. 2 OF 2. CONF. 17, 10 March 2002 (2002-03-10), pages 936 - 942, XP010583030, ISBN: 0-7803-7404-5
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
DOCDB simple family (publication)
DE 102006028670 A1 20071227; DE 102006028670 B4 20181025; CN 101473701 A 20090701; CN 101473701 B 20130918; CN 103561505 A 20140205; CN 103561505 B 20160622; DE 202007019402 U1 20120419; EP 2030484 A1 20090304; EP 2030484 B1 20160302; EP 2030484 B2 20220622; EP 2346305 A2 20110720; EP 2346305 A3 20120606; EP 2346305 B1 20180926; EP 2765835 A1 20140813; EP 2765835 B1 20170913; PL 2030484 T3 20160630; PL 2030484 T5 20230220; PL 2346305 T3 20190329; PL 2765835 T3 20180629; US 2009167207 A1 20090702; US 8111010 B2 20120207; WO 2007147512 A1 20071227
DOCDB simple family (application)
DE 102006028670 A 20060622; CN 200780023366 A 20070613; CN 201310389044 A 20070613; DE 202007019402 U 20070613; EP 07764640 A 20070613; EP 11163203 A 20070613; EP 14164929 A 20070613; EP 2007005216 W 20070613; PL 07764640 T 20070613; PL 11163203 T 20070613; PL 14164929 T 20070613; US 30553907 A 20070613