The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2011
Filed:
Mar. 05, 2009
Luis Miguel Garcillan Rueda, Madrid, ES;
Michael Friedrich, Silkeborg, DK;
Enrique Gomez DE Las Heras Carbonell, Madrid, ES;
Luis Miguel Garcillan Rueda, Madrid, ES;
Michael Friedrich, Silkeborg, DK;
Enrique Gomez De Las Heras Carbonell, Madrid, ES;
Gamesa Innovation & Technology, S.L., Sarriguren, ES;
Abstract
A wind turbine blade () having an aerodynamic profile with a leading edge (), a trailing edge () and suction and pressure sides () between the leading edge () and the trailing edge (), wherein the pressure side () includes a modified zone () shaped for reducing the negative lift coefficient which is done whether attaching a device () such as a stall strip to the blade () or attaching or inserting into the blade () a deformable device and actuator means for providing the shape and size changes in it.