CLOSED-LOOP PHASE COMPENSATION CONTROLLER

Details for Australian Patent Application No. 2003207678 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors SPINDLER, Kent J.; CARLIN, Robert J.; CINNAMON, Steven A.

Pub. Number AU-A-2003207678

PCT Number PCT/US03/02237

PCT Pub. Number WO2003/081763

Priority 10/100,647 19.03.02 US

Filing date 27 January 2003

Wipo publication date 8 October 2003

International Classifications

H02P 005/00 Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors

H02P 006/00 Arrangements for controlling synchronous motors or other dynamo-electric motors with electronic commutators in dependence on the rotor position

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/100,647 19.03.02 US

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003207678

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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