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:
Oct. 24, 2023
Filed:
Nov. 07, 2019
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventors:
Peder Bay Enevoldsen, Vejle, DK;
Moritz Fiedel, Hamburg, DE;
Florian Girschig, Skørping, DK;
Alejandro Gomez Gonzalez, Aarhus, DK;
Sune Niemann Jensen, Aarhus, DK;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/02 (2006.01); F03D 1/06 (2006.01);
U.S. Cl.
CPC ...
F03D 7/0232 (2013.01); F03D 1/0633 (2013.01); F05B 2240/3052 (2020.08); F05B 2240/3062 (2020.08);
Abstract
Provided is an adaptable spoiler for a wind turbine blade, including: a flexible body including: an outer surface to be exposed to air flow; an internal surface limiting a cavity to be inflated with fluid to different level, wherein a shape and/or position and/or orientation of the surface to be exposed to air flow changes upon inflating the cavity to different level.