EP 2509081 A1 20121010 - New composition and method
Title (en)
New composition and method
Title (de)
Neue Zusammensetzung und Verfahren
Title (fr)
Nouvelle composition et procédé
Publication
Application
Priority
EP 11161536 A 20110407
Abstract (en)
The present invention concerns a composite iron- based powder mix suitable for soft magnetic applications such as inductor cores. The present invention also concerns a method for producing a soft magnetic component and the component produced by the method.
IPC 8 full level
H01F 1/24 (2006.01); B22F 1/102 (2022.01); B22F 1/16 (2022.01); H01F 41/02 (2006.01)
CPC (source: EP KR RU US)
B22F 1/102 (2022.01 - EP KR RU US); B22F 1/16 (2022.01 - EP KR RU US); B22F 3/16 (2013.01 - US); C22C 33/0207 (2013.01 - EP US); C22C 38/02 (2013.01 - US); C22C 38/06 (2013.01 - US); H01F 1/24 (2013.01 - EP KR US); H01F 41/02 (2013.01 - KR); H01F 41/0246 (2013.01 - EP US); B22F 9/082 (2013.01 - EP US); H01F 1/24 (2013.01 - RU); H01F 41/02 (2013.01 - RU); Y10T 428/249921 (2015.04 - EP US)
Citation (search report)
- [XI] US 6903641 B2 20050607 - KONDO MIKIO [JP], et al
- [XI] JP 2003124016 A 20030425 - DAIDO STEEL CO LTD
- [A] US 1818596 A 19310811 - ZIMMERMAN PAUL P
- [AD] US 4177089 A 19791204 - BANKSON BILLYE [US]
- [X] US 2003230362 A1 20031218 - TAJIMA SHIN [JP], et al
- [AD] WO 2009116938 A1 20090924 - HOEGANAES AB PUBL [SE], et al
- [A] US 2007144614 A1 20070628 - LU ZHICHAO [CN], et al
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2509081 A1 20121010; BR 112013025814 A2 20180502; CA 2832005 A1 20121011; CA 2832005 C 20191126; CN 103597556 A 20140219; CN 110085386 A 20190802; EP 2695171 A2 20140212; EP 2695171 B1 20180801; ES 2693646 T3 20181213; JP 2014515880 A 20140703; JP 2017143259 A 20170817; JP 2019134166 A 20190808; JP 6480966 B2 20190313; KR 101884214 B1 20180830; KR 20140034185 A 20140319; PL 2695171 T3 20190131; RU 2013149408 A 20150520; RU 2631246 C2 20170920; TW 201303915 A 20130116; TW I606471 B 20171121; US 2014049354 A1 20140220; WO 2012136758 A2 20121011; WO 2012136758 A3 20121129
DOCDB simple family (application)
EP 11161536 A 20110407; BR 112013025814 A 20120405; CA 2832005 A 20120405; CN 201280028066 A 20120405; CN 201910168878 A 20120405; EP 12713715 A 20120405; EP 2012056269 W 20120405; ES 12713715 T 20120405; JP 2014503149 A 20120405; JP 2017018280 A 20170203; JP 2019021180 A 20190208; KR 20137029625 A 20120405; PL 12713715 T 20120405; RU 2013149408 A 20120405; TW 101112110 A 20120405; US 201214110418 A 20120405