EP 2258031 A2 20101208 - SWITCHING DEVICE AND METHOD FOR OPERATING SAME
Title (en)
SWITCHING DEVICE AND METHOD FOR OPERATING SAME
Title (de)
SCHALTGERÄT UND VERFAHREN ZU DESSEN BETRIEB
Title (fr)
APPAREIL DE COMMUTATION ET PROCÉDÉ D'UTILISATION DE CELUI-CI
Publication
Application
Priority
- EP 2009052192 W 20090225
- DE 102008018258 A 20080331
Abstract (en)
[origin: WO2009121667A2] A method for operating a switching device (10) and a device (10) for use with the method are provided, wherein an energy storage medium (20) provided for EMC considerations, in particular a capacitor, is energized in a controlled fashion through short-term activation of a switching element (14) even after the respective connected user is turned off, the energy storage medium (20) being thereby discharged.
IPC 8 full level
H02H 3/14 (2006.01)
CPC (source: EP US)
H02H 3/14 (2013.01 - EP US); H02M 1/10 (2013.01 - EP US); H02M 1/44 (2013.01 - EP US); H02M 1/322 (2021.05 - EP US)
Citation (search report)
See references of WO 2009121667A2
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008018258 A1 20091008; BR PI0911292 A2 20150929; CN 101946382 A 20110112; EP 2258031 A2 20101208; KR 101572437 B1 20151127; KR 20100137553 A 20101230; US 2011001363 A1 20110106; US 8492930 B2 20130723; WO 2009121667 A2 20091008; WO 2009121667 A3 20100311
DOCDB simple family (application)
DE 102008018258 A 20080331; BR PI0911292 A 20090225; CN 200980105085 A 20090225; EP 09727391 A 20090225; EP 2009052192 W 20090225; KR 20107024536 A 20090225; US 92039309 A 20090225