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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.:

US 10843907 B1

PDFFull Text
Date of Patent:
Nov. 24, 2020

Filed:

Sep. 30, 2016

Hoisting system for installing a wind turbine

Applicant:

Lagerwey Wind B.v., Barneveld, NL;

Inventors:

Hendrik Lambertus Lagerweij, Kootwijkerbroek, NL;

Andre Heinz Pubanz, Amersfoort, NL;

Aart Van De Pol, Otterlo, NL;

Albért Waaijenberg, Barneveld, NL;

Gustave Paul Corten, Koedijk, NL;

Assignee:

LAGERWEY WIND B.V., Barneveld, NL;

Attorney:

Seed Intellectual Property Law Group LLP

Primary Examiner:

Eldon T Brockman

Int. Cl.
CPC ...
F03D 11/04 (2006.01); B66C 23/20 (2006.01); B66C 23/18 (2006.01); B66C 23/32 (2006.01); F03D 13/10 (2016.01); E02B 17/02 (2006.01); F03D 13/20 (2016.01); B66C 23/00 (2006.01); B66C 23/82 (2006.01); E04H 12/34 (2006.01); E02B 17/00 (2006.01);
U.S. Cl.
CPC ...
B66C 23/207 (2013.01); B66C 23/185 (2013.01); B66C 23/32 (2013.01); B66C 23/54 (2013.01); B66C 23/82 (2013.01); E02B 17/027 (2013.01); E04H 12/342 (2013.01); F03D 13/10 (2016.05); F03D 13/20 (2016.05); B66C 2700/0328 (2013.01); E02B 2017/0039 (2013.01); E02B 2017/0043 (2013.01); E02B 2017/0047 (2013.01); E02B 2017/0091 (2013.01); F05B 2230/61 (2013.01); F05B 2230/70 (2013.01); F05B 2230/80 (2013.01); F05B 2240/912 (2013.01); F05B 2240/916 (2013.01); F05B 2240/95 (2013.01); Y02E 10/721 (2013.01); Y02E 10/726 (2013.01); Y02E 10/727 (2013.01); Y02E 10/728 (2013.01); Y02P 70/523 (2015.11);
Abstract

A hoisting system for the installation of a wind turbine wherein said hoisting system comprises measures to achieve a load bearing connection to the tower of the wind turbine and comprises measures to move the hoisting system up and down along the tower wherein the hoisting system, when it is fixed to an already installed part of the wind turbine tower with said load bearing connection, is arranged to install or remove any of a tower segment, a nacelle, a generator, a hub, and a blade in one or more combined hoists or in a single hoist.

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