Control circuit for a dual directional direct current motor employing a single alternating current power source

Details for Australian Patent Application No. 2004233513 (hide)

Owner Eaton Corporation

Inventors Hanna, James R; Berad, Derrick G; Hartzel, Ronald D; Lathrop, Todd M

Agent Peter Maxwell & Associates

Pub. Number AU-B-2004233513

Priority 10/724,945 01.12.03 US

Filing date 26 November 2004

Wipo publication date 16 June 2005

Acceptance publication date 25 June 2009

International Classifications

H01H 3/26 (2006.01) Mechanisms for operating contacts

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

Event Publications

9 December 2004 Complete Application Filed

  Priority application(s): 10/724,945 01.12.03 US

16 June 2005 Application Open to Public Inspection

  Published as AU-B-2004233513

25 June 2009 Application Accepted

  Published as AU-B-2004233513

22 October 2009 Standard Patent Sealed

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