IMPROVED PERMANENT MAGNET ROTOR DESIGN

Details for Australian Patent Application No. 2002245664 (hide)

Owner EMERSON ELECTRIC CO.

Inventors BURTON, Stephen, J.

Pub. Number AU-A-2002245664

PCT Pub. Number WO2002/075898

Priority 09/813,173 20.03.01 US

Filing date 12 March 2002

Wipo publication date 3 October 2002

International Classifications

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

H02K 001/28 Details of the magnetic circuit - Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002245664

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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