EP 2924697 B1 20210224 - Magnetic core with plate-shaped stray body and inductive component
Title (en)
Magnetic core with plate-shaped stray body and inductive component
Title (de)
Magnetkern mit plattenförmigem Streukörper und induktives Bauelement
Title (fr)
Noyau magnétique avec corps parasite en forme de plaque et composant inductif
Publication
Application
Priority
DE 102014205560 A 20140326
Abstract (en)
[origin: CN104952591A] The invention provides a plate scattering body as an insert in the magnetic core of an inductive component, a magnetic core with a plate scattering body and an inductor in different aspects.In this case, a plate-shaped diffuser is provided as an insert in a magnetic core which is penetrated very low magnetic permeability along its thickness direction of at least one spacer (compared to the rest of the material of the scattering body).In a magnetic core according to one aspect of the invention, core leg are arranged on mutually opposing bearing surfaces of the plate scattering body, a scatter path between the core arms is provided by the plate scattering body.
IPC 8 full level
H01F 3/14 (2006.01); H01F 3/12 (2006.01); H01F 17/04 (2006.01); H01F 27/255 (2006.01)
CPC (source: EP US)
H01F 3/12 (2013.01 - EP US); H01F 3/14 (2013.01 - EP US); H01F 17/043 (2013.01 - EP US); H01F 27/24 (2013.01 - US); H01F 27/255 (2013.01 - EP US); H01F 27/2823 (2013.01 - US); H01F 27/38 (2013.01 - US)
Citation (examination)
- JP 2006310811 A 20061109 - HITACHI METALS LTD
- US 4257025 A 19810317 - HARELAND INGVAR
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)
EP 2924697 A1 20150930; EP 2924697 B1 20210224; CN 104952591 A 20150930; DE 102014205560 A1 20151001; JP 2015188085 A 20151029; US 10170237 B2 20190101; US 2015279552 A1 20151001
DOCDB simple family (application)
EP 15156744 A 20150226; CN 201510138239 A 20150326; DE 102014205560 A 20140326; JP 2015062589 A 20150325; US 201514664834 A 20150321