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:
Dec. 10, 2019
Filed:
Jul. 14, 2016
Vestas Wind Systems A/s, Aarhus N., DK;
Torben Ladegaard Baun, Skødstrup, DK;
Jesper Lykkegaard Neubauer, Hornslet, DK;
Gunnar K. Storgaard Pedersen, Skjern, DK;
Erik Carl Lehnskov Miranda, Randers Sv, DK;
Vesta Wind Systems A/S, Aarhus N., DK;
Abstract
A method for erecting a multirotor wind turbine () is disclosed. A carrier structure () is arranged circumferentially with respect to a tower structure () and hoisted to an upper part of the tower structure (), using a hoisting arrangement, such as a wire winch arrangement (). Furthermore, energy generating units () may be hoisted to the carrier structure () using the hoisting arrangement (). A similar method for dismantling a multirotor wind turbine () is also disclosed. The multirotor wind turbine () can be erected or dismantled without the need for an external crane.