Transmission device for a machine for producing electricity from a variablespeed motive source, unit for producing electricity and wind machine both so equipped, and method of adjusting a transmission ratio

Details for Australian Patent Application No. 2009213924 (hide)

Owner S4 Energy B.V.

Inventors De Vries, Carl M.; Pontet, Bernard; Antonov, Roumen

Agent Davies Collison Cave

Pub. Number AU-A-2009213924

PCT Pub. Number WO2009/101360

Priority 0850849 11.02.08 FR

Filing date 11 February 2009

Wipo publication date 20 August 2009

International Classifications

F16H 37/08 (2006.01) Combinations of mechanical gearings, notprovided for in groups

F03D 11/02 (2006.01) Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass

F16H 3/72 (2006.01) Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion

F16H 37/10 (2006.01) Combinations of mechanical gearings, notprovided for in groups

F16H 59/40 (2006.01) Control of gearing conveying rotary motion

F16H 61/00 (2006.01) Control functions within change-speed- or reversing-gearings for conveying rotary motion

Event Publications

16 September 2010 PCT application entered the National Phase

  PCT publication WO2009/101360 Priority application(s): WO2009/101360

10 March 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 16 Sep 2010

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