ELECTRIC POWER STEERING SYSTEM INCLUDING A SEGMENTED STATOR SWITCHED RELUCTANCE MOTOR

Details for Australian Patent Application No. 2002306987 (hide)

Owner EMERSON ELECTRIC CO.

Inventors WILLIAMS, Donald, J.; WAFER, James, A.; PIRON, Marielle; MCCLELLAND, Michael, L.

Pub. Number AU-A-2002306987

PCT Number PCT/US02/09890

PCT Pub. Number WO2002/082621

Priority 09/824,980 03.04.01 US

Filing date 29 March 2002

Wipo publication date 21 October 2002

International Classifications

H02K 019/10 Synchronous motors or generators

H02K 001/18 Details of the magnetic circuit - Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures

H02K 003/52 Details of windings

B62D 005/04 Power-assisted or power-driven steering - electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/824,980 03.04.01 US

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002306987

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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