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:
Jun. 30, 2026
Filed:
Sep. 08, 2022
Applicant:
Vestas Wind Systems A/s, Aarhus N., DK;
Inventors:
Payam Javadian, Aarhus N, DK;
Balachandar Mahalingam, Coimbatore, IN;
Dhineswaran Loganathan, Chennai, IN;
Assignee:
Vestas Wind Systems A/S, Aarhus N., DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); F03D 80/00 (2016.01);
U.S. Cl.
CPC ...
F03D 1/069 (2023.08); F03D 80/00 (2016.05); F05B 2240/211 (2013.01); F05B 2260/96 (2013.01);
Abstract
A tool () for reducing vibrations in wind turbine blades at scheduled standstill for example during turbine installation or service, the tool comprising an elongate flexible sock-like sleeve () for fitting over the blades () having an airflow-disrupting function and a guard () of semi-rigid material provided at an edge of the sleeve which overlies the blade trailing edge into which are received aerodynamic enhancing features such as serrations ().