EP 2569840 A2 20130320 - SWITCHING DEVICE
Title (en)
SWITCHING DEVICE
Title (de)
SCHALTEINRICHTUNG
Title (fr)
DISPOSITIF DE COMMUTATION
Publication
Application
Priority
- DE 102010020609 A 20100514
- EP 2011057405 W 20110509
Abstract (en)
[origin: WO2011141416A2] The invention specifies a phase changeover switch which selects that phase of a three-phase supply system which has the lowest loading for forwarding to a single-phase connection.
IPC 8 full level
H02J 3/26 (2006.01)
CPC (source: EP US)
B60L 53/14 (2019.01 - EP US); B60L 53/22 (2019.01 - EP US); B60L 53/63 (2019.01 - EP US); H02J 3/26 (2013.01 - EP US); Y02E 40/50 (2013.01 - EP US); Y02E 60/00 (2013.01 - EP US); Y02T 10/70 (2013.01 - EP US); Y02T 10/7072 (2013.01 - EP US); Y02T 90/12 (2013.01 - EP US); Y02T 90/14 (2013.01 - EP US); Y02T 90/16 (2013.01 - US); Y04S 10/126 (2013.01 - EP US)
Citation (search report)
See references of WO 2011141416A2
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 102010020609 A1 20111117; CN 102893479 A 20130123; EP 2569840 A2 20130320; JP 2013530667 A 20130725; US 2013062970 A1 20130314; WO 2011141416 A2 20111117; WO 2011141416 A3 20120223
DOCDB simple family (application)
DE 102010020609 A 20100514; CN 201180023277 A 20110509; EP 11723311 A 20110509; EP 2011057405 W 20110509; JP 2013509529 A 20110509; US 201113697989 A 20110509