Xerces Blue, non-profit org
http://www.sequoia.it/documentirotokite/rotokiteeng.pdf English
http://xercesblue.org/www_xercesblue_org_file/rotokite_ita.pdf Italian.
The idea for the Rotokite patent started with Gianni
Vergnano,
director of the company SEQUOIA IT, to which the patent is registered.
M211
M3081
Rights of Rotokite has been given to Xerces Blue
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Patent
application Ultralight Airfoils for Wind Energy Conversion Application number: 11/994,090 Publication number: US 2008/0185480 A1 Filed: Jun 23, 2006 Gianni Vergnano of Castelnuovo Don Bosco Foreign Application Priority Data: Jun 27, 2005 in
Italy TO2005A000444 |
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Wikipedia on Feb. 12, 2011: "The Rotokite is developed from Gianni Vergnano's idea. It uses aerodynamic profiles similar to kites that have been rotated on their own axis, emulating the performance of a propeller. The use of the rotation principle simplifies the problem of checking the flight of the kites and eliminates the difficulties due to the lengths of cables, enabling the production of wind energy at low cost. The Heli Wind Power is a project of Gianni Vergnano that uses a tethered kite." Link was corrected today. http://xercesblue.org/www_xercesblue_org_file/rotokite_ita.pdf
Bad link: http://www.xercesblue.org/UWT2_files/Presentation_Heli_2.09.pdf
aeolian park, aeolian parks,