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. 02, 2023
Filed:
Apr. 10, 2019
Applicant:
Wobben Properties Gmbh, Aurich, DE;
Inventors:
Assignee:
Wobben Properties GmbH, Aurich, DE;
Primary Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); F03D 80/50 (2016.01); F03D 7/02 (2006.01);
U.S. Cl.
CPC ...
F03D 1/0658 (2013.01); F03D 1/0691 (2013.01); F03D 7/0224 (2013.01); F03D 80/50 (2016.05); F05B 2230/60 (2013.01); F05B 2260/30 (2013.01); F05B 2260/79 (2013.01);
Abstract
A rotor hub of a wind turbine comprising a hub housing, which has a plurality of connecting flanges, which are each adapted for connection of a rotor blade, wherein each of the rotor blades is coupled to a pitch drive for rotating the rotor blade, wherein the pitch drive is connected to an arrangement of electrical control devices, which are adapted to control the pitch drive. The arrangement of the control devices is provided in a module as a structural unit, the module being connected as a whole to the hub housing.