2-phase switched reluctance device and associated control topologies

Details for Australian Patent Application No. 2007257398 (hide)

Owner Caterpillar Inc.

Inventors Adra, Rodwan T.; Caruthers, Michael A.

Agent Freehills

Pub. Number AU-A-2007257398

PCT Pub. Number WO2007/142730

Priority 11/443,280 31.05.06 US

Filing date 30 March 2007

Wipo publication date 13 December 2007

International Classifications

H02P 25/08 (2006.01) Arrangements or methods for the control of ac-motors characterised by the kind of ac-motor or by structural details

Event Publications

8 January 2009 PCT application entered the National Phase

  PCT publication WO2007/142730 Priority application(s): WO2007/142730

22 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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