Iron based soft magnetic powder

Details for Australian Patent Application No. 2004270090 (hide)

Owner Hoganas AB

Inventors Ye, Zhou; Andersson, Ola

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004270090

PCT Pub. Number WO2005/023464

Priority 0302427-0 09.09.03 SE

Filing date 8 September 2004

Wipo publication date 17 March 2005

Acceptance publication date 1 November 2007

International Classifications

B22F 1/02 (2006.01) Special treatment of metallic powder, e.g. to facilitate working, to improve properties - comprising coating of the powder

H01F 1/147 (2006.01) Magnets or magnetic bodies characterised by the magnetic materials therefor

H01F 1/24 (2006.01) Magnets or magnetic bodies characterised by the magnetic materials therefor

H01F 1/33 (2006.01) Magnets or magnetic bodies characterised by the magnetic materials therefor

H01F 41/02 (2006.01) Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass - for manufacturing cores, coils, or magnets

Event Publications

23 February 2006 PCT application entered the National Phase

  PCT publication WO2005/023464 Priority application(s): WO2005/023464

1 November 2007 Application Accepted

  Published as AU-B-2004270090

28 February 2008 Standard Patent Sealed

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