EP 2281293 A1 20110209 - INDUCTANCE AND ARRANGEMENT
Title (en)
INDUCTANCE AND ARRANGEMENT
Title (de)
INDUKTIVITÄT UND ANORDNUNG
Title (fr)
INDUCTANCE ET DISPOSITIF
Publication
Application
Priority
- EP 2009002920 W 20090422
- DE 102008024602 A 20080521
Abstract (en)
[origin: WO2009141037A1] Inductance, comprising a main winding, running around at least one arm of a core, wherein the main winding is energised with alternating current and a control winding is provided on at least one arm of the core energised with single pole current.
IPC 8 full level
H01F 3/14 (2006.01); H01F 27/42 (2006.01); H01F 29/14 (2006.01); H01F 38/14 (2006.01)
CPC (source: EP)
H01F 29/14 (2013.01); H01F 38/14 (2013.01); H01F 3/14 (2013.01); H01F 27/42 (2013.01); H01F 29/146 (2013.01); H01F 2029/143 (2013.01); H01F 2038/146 (2013.01)
Citation (search report)
See references of WO 2009141037A1
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)
WO 2009141037 A1 20091126; CN 102037525 A 20110427; CN 102037525 B 20140115; DE 102008064640 A1 20091203; EP 2281293 A1 20110209; EP 2281293 B1 20170201; EP 2357657 A2 20110817; EP 2357657 A3 20140924; EP 2357657 B1 20151111
DOCDB simple family (application)
EP 2009002920 W 20090422; CN 200980118175 A 20090422; DE 102008064640 A 20080521; EP 09749527 A 20090422; EP 11001711 A 20090422