Device for controlling the blades of a wind turbine

Details for Australian Patent Application No. 2007213622 (hide)

Owner HYDRA-POWER, S.L.

Inventors Romero Vergel, Unai; Marina Diaz, Victor

Agent Griffith Hack

Pub. Number AU-A-2007213622

PCT Pub. Number WO2007/090917

Priority P200600296 09.02.06 ES

Filing date 8 February 2007

Wipo publication date 16 August 2007

International Classifications

F03D 7/02 (2006.01) Controlling wind motors

F04B 49/06 (2006.01) Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups - Control using electricity

F04B 49/20 (2006.01) Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups - by changing the driving speed

Event Publications

2 October 2008 PCT application entered the National Phase

  PCT publication WO2007/090917 Priority application(s): WO2007/090917

24 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2007213628-Process for manufacturing entacapone

2007213610-Safety device for vehicle wheel