A SYNCHRONOUS ELECTRICAL MACHINE

Details for Australian Patent Application No. 2003277842 (hide)

Owner C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventors FRATTA, Antonino

Pub. Number AU-A-2003277842

PCT Number PCT/EP03/09542

PCT Pub. Number WO2004/021550

Priority TO2002A000757 29.08.02 IT

Filing date 28 August 2003

Wipo publication date 19 March 2004

International Classifications

H02K 019/10 Synchronous motors or generators

H02K 001/27 Details of the magnetic circuit - Rotor cores with permanent magnets

H02K 021/14 Synchronous motors having permanent magnet - magnet rotating within armature

H02K 021/16 Synchronous motors having permanent magnet - having an annular armature core with salient poles

H02K 029/03 Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices - with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): TO2002A000757 29.08.02 IT

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003277842

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

25 August 2005 Corrigenda

  Applications OPI - Corrigenda Name Index Under the name C.R.F. SOCIETA CONSORTILE PER AZIONI, Application No. 2003277842, under INID (71) correct the name to read TREE DI FRATTA ANTONINO S.A.S.; C.R.F. SOCIETA CONSORTILE PER AZIONI

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