EP 1501106 B1 20110202 - Ferrite core for inductive element
Title (en)
Ferrite core for inductive element
Title (de)
Ferritkern für ein Induktivitätsbauteil
Title (fr)
Noyau en ferrite pour inductance
Publication
Application
Priority
EP 03016771 A 20030723
Abstract (en)
[origin: EP1501106A1] Ferrite core comprises parallel sides (1, 2) joined at their ends by yokes (3, 4) and having segments (5) separated from each other by an insulator (6). An independent claim is also included for an inductance component.
IPC 8 full level
H01F 3/14 (2006.01)
CPC (source: EP)
H01F 3/14 (2013.01)
Citation (examination)
- US 2002132136 A1 20020919 - ROSHEN WASEEM A [US]
- BOYLE J.W.; HILL-COTTINGHAM R.: "HF magnetics for high power resonant switching converters", IEE COLLOQUIUM ON RESONANT SYSTEMS (DIGEST NO.95/013), 1995, LONDON, UK, pages 4/1 - 4/7, XP006528741
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1501106 A1 20050126; EP 1501106 B1 20110202; AT E497627 T1 20110215; DE 50313456 D1 20110317; DK 1501106 T3 20110523; ES 2359958 T3 20110530; PT 1501106 E 20110429
DOCDB simple family (application)
EP 03016771 A 20030723; AT 03016771 T 20030723; DE 50313456 T 20030723; DK 03016771 T 20030723; ES 03016771 T 20030723; PT 03016771 T 20030723