EP 2603920 B1 20160302 - COIL ARRANGEMENT, IN PARTICULAR AN ALTERNATING-CURRENT TRANSFORMER, USE AND ARRANGEMENT FOR ENERGY TRANSMISSION WITHOUT CONTACT
Title (en)
COIL ARRANGEMENT, IN PARTICULAR AN ALTERNATING-CURRENT TRANSFORMER, USE AND ARRANGEMENT FOR ENERGY TRANSMISSION WITHOUT CONTACT
Title (de)
SPULENANORDNUNG, INSBESONDERE WECHSELSTROM-TRANSFORMATOR, VERWENDUNG UND ANORDNUNG ZUR BERÜHRUNGSLOSEN ENERGIEÜBERTRAGUNG
Title (fr)
ENSEMBLE BOBINE, NOTAMMENT TRANSFORMATEUR DE COURANT ALTERNATIF, UTILISATION ET ENSEMBLE AUX FINS DE TRANSMISSION D'ÉNERGIE SANS CONTACT
Publication
Application
Priority
- DE 102010033812 A 20100809
- EP 2011002440 W 20110517
Abstract (en)
[origin: WO2012019663A1] The invention relates to a coil arrangement, in particular an alternating-current transformer, comprising two windings, which are wound around a leg, in particular around a middle leg, of a coil core, wherein outer legs of the coil core at least partially enclose the coil arrangement, wherein the outer legs and the leg are connected at the respective first end areas thereof by means of a first yoke and at the respective second end areas thereof by means of a second yoke, wherein the windings are arranged at a distance from each other, in particular wherein the windings are formed around the same winding axis, wherein in particular said winding axis extends parallel to the leg, in particular in the direction of the winding axis, wherein the spatial region, in particular a toroidal spatial region, produced by the spacing of the windings is partially filled with a ferrite part, in other words a ferrite body, in particular having a separate ferrite part.
IPC 8 full level
H01F 3/10 (2006.01); H01F 27/28 (2006.01); H01F 27/30 (2006.01); H01F 27/32 (2006.01); H01F 38/14 (2006.01)
CPC (source: EP)
H01F 3/10 (2013.01); H01F 27/2823 (2013.01); H01F 27/306 (2013.01); H01F 38/14 (2013.01); H01F 27/325 (2013.01)
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 102010033812 A1 20120209; EP 2603920 A1 20130619; EP 2603920 B1 20160302; WO 2012019663 A1 20120216
DOCDB simple family (application)
DE 102010033812 A 20100809; EP 11721716 A 20110517; EP 2011002440 W 20110517