Pitch drive device for a wind power or hydroelectric power station

Details for Australian Patent Application No. 2010320982 (hide)

Owner Moog Unna GmbH

Inventors Roesmann, Tobias

Agent Freehills

Pub. Number AU-A-2010320982

PCT Pub. Number WO2011/061233

Priority 10 2009 046 883.8 19.11.09 DE

Filing date 17 November 2010

Wipo publication date 26 May 2011

International Classifications

H02K 23/64 (2006.01) Dc commutator motors or generators having mechanical commutator - Motors specially adapted for running on dc or ac by choice

B60L 11/18 (2006.01) Electric propulsion with power supplied within the vehicle - using power supplied from primary cells, secondary cells, or fuel cells

F03D 7/04 (2006.01) Controlling wind motors

F03D 9/00 (2006.01) Adaptations of wind motors for special use

H02K 27/12 (2006.01) Ac commutator motors or generators having mechanical commutator

H02P 4/00 (2006.01) Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different voltage or current supplies

H02P 25/02 (2006.01) Arrangements or methods for the control of ac-motors characterised by the kind of ac-motor or by structural details - characterised by the kind of motor

H02P 29/00 (2006.01) Arrangements for regulating or controlling electric motors, appropriate for both ac- and dc-motors

Event Publications

31 May 2012 PCT application entered the National Phase

  PCT publication WO2011/061233 Priority application(s): WO2011/061233

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