MOTOR WITH PERMANENT MAGNET EXCITATION

Details for Australian Patent Application No. 2003229718 (hide)

Owner PAPST-MOTOREN GMBH AND CO. KG

Inventors AMRHEIN, Wolfgang

Pub. Number AU-A-2003229718

PCT Number PCT/EP03/04227

PCT Pub. Number WO2003/092143

Priority 102 18 390.2 24.04.02 DE

Filing date 23 April 2003

Wipo publication date 10 November 2003

International Classifications

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

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

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 102 18 390.2 24.04.02 DE

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003229718

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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