EP 2384606 A1 20111109 - DEVICE FOR CONTROLLING A PLURALITY OF ELECTRICAL CONSUMERS
Title (en)
DEVICE FOR CONTROLLING A PLURALITY OF ELECTRICAL CONSUMERS
Title (de)
VORRICHTUNG ZUR ANSTEUERUNG EINER MEHRZAHL VON ELEKTRISCHEN VERBRAUCHERN
Title (fr)
DISPOSITIF DE COMMANDE D'UNE PLURALITÉ DE CONSOMMATEURS ÉLECTRIQUES
Publication
Application
Priority
- EP 2010006354 W 20101019
- DE 102009049939 A 20091019
- DE 102010010235 A 20100303
Abstract (en)
[origin: WO2011047818A1] The invention relates to a device for controlling a plurality of electrical consumers to which a constant control current is applied at control nodes. According to the invention, a transformer unit to which a regulated and/or constant current having a predetermined frequency is applied at the input end comprises at least one first and a second winding at the output end which have a common tap, a first circuit branch forming a first control node for a first electrical consumer is associated with the first winding, and a second circuit branch forming a second control node for a second electrical consumer is associated with the second winding. Furthermore, the first and the second circuit branch each have a magnetically interacting pair of reactors which are wound in opposite directions relative to each other, and a first reactor of said pair is connected to the first control node via rectifying means, while a second reactor of the same pair is connected to the second control node via rectifying means. The reactors that are connected to one of the control nodes are wound in opposite directions. The pairs of reactors are magnetically coupled, in particular having a common reactor core.
IPC 8 full level
H05B 41/282 (2006.01); H05B 44/00 (2022.01)
CPC (source: EP US)
H05B 41/2822 (2013.01 - EP US); H05B 41/2827 (2013.01 - EP US); H05B 45/46 (2020.01 - EP US)
Citation (search report)
See references of WO 2011047818A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010010235 A1 20110428; DE 102010010235 B4 20130328; DE 102010010235 B9 20130418; CN 102668719 A 20120912; CN 102668719 B 20150617; DE 102010048951 A1 20110707; EP 2384606 A1 20111109; EP 2384606 B1 20150722; EP 2384607 A1 20111109; US 2012242267 A1 20120927; US 9888553 B2 20180206; WO 2011047817 A1 20110428; WO 2011047817 A9 20111013; WO 2011047818 A1 20110428
DOCDB simple family (application)
DE 102010010235 A 20100303; CN 201080057858 A 20101019; DE 102010048951 A 20101019; EP 10776934 A 20101019; EP 10779457 A 20101019; EP 2010006353 W 20101019; EP 2010006354 W 20101019; US 201013502914 A 20101019