Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair

Details for Australian Patent Application No. 2004307421 (hide)

Owner Invacare Corporation

Inventors Curran, Neal Joseph; Wakefiled II, Theodore D.; Strothmann, Thomas

Agent Madderns

Pub. Number AU-B-2004307421

PCT Pub. Number WO2005/041398

Priority 10/686,840 16.10.03 US

Filing date 16 September 2004

Wipo publication date 6 May 2005

Acceptance publication date 9 April 2009

International Classifications

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 6/16 (2006.01) Arrangements for controlling synchronous motors or other dynamo-electric motors with electronic commutators in dependence on the rotor position

Event Publications

27 April 2006 PCT application entered the National Phase

  PCT publication WO2005/041398 Priority application(s): WO2005/041398

9 April 2009 Application Accepted

  Published as AU-B-2004307421

6 August 2009 Standard Patent Sealed

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