Switched DC electrical machine

Details for Australian Patent Application No. 2004310723 (hide)

Owner Precursor Engineering Pty Ltd

Inventors Earnshaw, Dennis Charles

Agent Wrays

Pub. Number AU-B-2004310723

PCT Pub. Number WO2005/055400

Priority 2003906717 05.12.03 AU

Filing date 3 December 2004

Wipo publication date 16 June 2005

Acceptance publication date 11 March 2010

International Classifications

H02K 29/00 (2006.01) Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices

H02P 6/00 (2006.01) Arrangements for controlling synchronous motors or other dynamo-electric motors with electronic commutators in dependence on the rotor position

H02P 7/00 (2006.01) Arrangements for regulating or controlling the speed or torque of electric dc-motors

H02P 25/22 (2006.01) Arrangements or methods for the control of ac-motors characterised by the kind of ac-motor or by structural details

Event Publications

27 July 2006 PCT application entered the National Phase

  PCT publication WO2005/055400 Priority application(s): WO2005/055400

11 March 2010 Application Accepted

  Published as AU-B-2004310723

8 July 2010 Standard Patent Sealed

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