APPARATUS AND METHOD OF USING THE STATOR COILS OF AN ELECTRIC MOTOR TO MAGNETIZE PERMANENT MAGNETS OF THE MOTOR ROTOR WHEN THE SPAN OF EACH STATOR COIL IS SMALLER THAN THE WIDTH OF EACH PERMANENT MAGNET POLE

Details for Australian Patent Application No. 2003282595 (hide)

Owner EMERSON ELECTRIC CO.

Inventors CARRIER, Mark, E.; CRAPO, Alan, O.

Pub. Number AU-A-2003282595

PCT Number PCT/US2003/0322

PCT Pub. Number WO2004/034553

Priority 10/269,267 11.10.02 US

Filing date 10 October 2003

Wipo publication date 4 May 2004

International Classifications

H02K 015/03 Methods or apparatus specially adapted for manufacturing, assembling, maintaining, or repairing dynamo-electric machines - having permanent magnets

H01F 013/00 Apparatus or processes for magnetising or demagnetising

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 10/269,267 11.10.02 US

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003282595

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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