POLYPHASE CLAW POLE STRUCTURES FOR AN ELECTRICAL MACHINE

Details for Australian Patent Application No. 2003250641 (hide)

Owner QUEBEC METAL POWDERS LIMITED

Inventors CROS, Jerome; VIAROUGE, Philippe

Pub. Number AU-A-2003250641

PCT Number PCT/CA03/01029

PCT Pub. Number WO2004/008605

Priority 10/192,030 10.07.02 US

Filing date 9 July 2003

Wipo publication date 2 February 2004

International Classifications

H02K 001/14 Details of the magnetic circuit - Stator cores with salient poles

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

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 10/192,030 10.07.02 US

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003250641

14 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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