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:
Apr. 18, 2023
Filed:
Sep. 19, 2019
Vestas Wind Systems A/s, Aarhus N., DK;
Joël Saraiva Nunes, Åbyhøj, DK;
Morten Hedegaard Petersen, Panders Nv, DK;
Thomas Astrup, Silkeborg, DK;
Vestas Wind Systems A/S, Aarhus N, DK;
Abstract
A nacelle of a wind turbine generator comprising: a base frame () that is separate from and which supports a main bearing housing (), in use, the base frame () being configured to connect with a lower portion of the main bearing housing (); and a nacelle structure () that is separate from and which is connected to the base frame () at a first connection, wherein that nacelle structure () extends away from the base frame () and defines at least in part an interior nacelle volume; characterised in that the nacelle structure () is connected to the main bearing housing () by way of a second connection at a point arranged above a plane of a rotor axis of the main bearing housing ().