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:
May. 03, 2022
Filed:
Dec. 04, 2017
Applicant:
Vestas Wind Systems A/s, Aarhus N., DK;
Inventors:
Ivar J. B. K. Jensen, Hornslet, DK;
Gunnar K. Storgaard Pedersen, Skjern, DK;
Christian Skov Frederiksen, Videbæk, DK;
Assignee:
Vestas Wind Systems A/S, Aarhus N., DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 13/10 (2016.01); B66C 23/18 (2006.01); F03D 1/06 (2006.01);
U.S. Cl.
CPC ...
F03D 13/10 (2016.05); B66C 23/185 (2013.01); F03D 1/0658 (2013.01);
Abstract
A method for mounting a blade root of a blade on a blade flange of a wind turbine rotor, the method comprising:—attaching a control line between a hold structure at the blade flange and the blade root; —lifting the blade with a blade lifting crane while the blade root is guided towards the blade flange by use of said control line, and—connecting said blade root to said blade flange.