EP 0889673 A3 20000607 - Dimmer
Title (en)
Dimmer
Title (de)
Dimmer
Title (fr)
Gradateur
Publication
Application
Priority
DE 19728538 A 19970704
Abstract (en)
[origin: EP0889673A2] The dimmer includes a first driver and final stage (3) with an output (I.1) for the connection of a first lamp or another load, and a second driver and final stage (4) with an output (II.1) for the connection of a second lamp or a second load. A common control arrangement (6) is provided for the control of both driver and final stages. A micro-controller is preferably provided as the control arrangement, and the dimmer is preferably executed as a basic instrument, on which different operating element (7, 8) with potentiometers (71, 72) or sensors (81, 82) are selectively plugged.
IPC 1-7
IPC 8 full level
H05B 37/02 (2006.01); H05B 39/08 (2006.01)
CPC (source: EP US)
H05B 39/086 (2013.01 - EP US); H05B 47/10 (2020.01 - EP US); H05B 47/175 (2020.01 - EP US)
Citation (search report)
- [X] WO 8905562 A1 19890615 - LEHMUSVUO ARI [FI], et al
- [X] GB 2184566 A 19870624 - LIGHTOLIER INC
- [X] EP 0361734 A1 19900404 - LUTRON ELECTRONICS CO [US]
- [A] EP 0036666 A1 19810930 - TECCOR ELECTRONICS INC [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0889673 A2 19990107; EP 0889673 A3 20000607; EP 0889673 B1 20040630; AT E270490 T1 20040715; DE 19728538 A1 19990107; DE 59811620 D1 20040805
DOCDB simple family (application)
EP 98111109 A 19980617; AT 98111109 T 19980617; DE 19728538 A 19970704; DE 59811620 T 19980617