A yawing system for a wind turbine

Details for Australian Patent Application No. 2007316143 (hide)

Owner Vestas Wind Systems A/S

Inventors Willie, Etekamba Okon; Nielsen, Thomas Krag

Agent Watermark

Pub. Number AU-B-2007316143

PCT Pub. Number WO2008/053017

Priority PA 2006 01441 03.11.06 DK

Filing date 31 October 2007

Wipo publication date 8 May 2008

Acceptance publication date 16 February 2012

International Classifications

F03D 7/02 (2006.01) Controlling wind motors

F03D 11/00 (2006.01) Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass

F03D 11/04 (2006.01) Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass

Event Publications

11 June 2009 PCT application entered the National Phase

  PCT publication WO2008/053017 Priority application(s): WO2008/053017

16 February 2012 Application Accepted

  Published as AU-B-2007316143

14 June 2012 Standard Patent Sealed

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