EP 1555860 B1 20160525 - DC-fed driving modules for light sources
Title (en)
DC-fed driving modules for light sources
Title (de)
DC-versorgte Betriebsmittel-Module für Leuchtmittel
Title (fr)
Modules d'alimentation à courant continu pour dispositif d'éclairage
Publication
Application
Priority
DE 102004002018 A 20040114
Abstract (en)
[origin: EP1555860A1] The arrangement has a central unit (31) with at least one rectifier (32) that converts an input a.c. voltage (34) to a d.c. voltage that is provided at the output (36) of the central unit and at least one operating arrangement module (40-42) for reversible connection to the central unit, whereby during a mechanical connection of the module to the central unit the module can also be simultaneously electrically connected to the d.c. voltage output. An independent claim is also included for a module for operating a light source.
IPC 8 full level
H05B 41/24 (2006.01)
CPC (source: EP)
H05B 41/245 (2013.01)
Citation (examination)
- US 6624638 B2 20030923 - ST-GERMAIN NICOLAS [CA]
- US 6570505 B1 20030527 - MALENFANT MARTIN [CA]
- US 6510995 B2 20030128 - MUTHU SUBRAMANIAN [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1555860 A1 20050720; EP 1555860 B1 20160525; DE 102004002018 A1 20050804; EP 1947913 A1 20080723; EP 1947913 B1 20170524
DOCDB simple family (application)
EP 04028344 A 20041130; DE 102004002018 A 20040114; EP 08155030 A 20041130