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.

Date of Patent:
Sep. 17, 2019

Filed:

Jul. 04, 2014
Applicant:

Youwinenergy Gmbh, Oldenburg, DE;

Inventor:

Rolf Rohden, Aurich, DE;

Assignee:

YOUWINENERGY GmbH, Oldenburg, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); F03D 9/25 (2016.01);
U.S. Cl.
CPC ...
F03D 1/0633 (2013.01); F03D 1/0641 (2013.01); F03D 1/0658 (2013.01); F03D 1/0675 (2013.01); F03D 9/25 (2016.05); F05B 2240/30 (2013.01); F05B 2240/302 (2013.01); F05B 2250/11 (2013.01); Y02E 10/721 (2013.01);
Abstract

A mountable wing tip device () for mounting on a rotor blade of a wind turbine is disclosed which comprises a forward extremity () and at least two rearward extremities (A,B,), wherein the forward extremity () and the at least two rearward extremities (A,B,) are triangularly arranged, a leading edge region extending between the forward extremity () and the at least two rearward extremities (A,B,), and a trailing edge region extending between the rearward extremities (A,B,), a root region () at which the wing tip device () is mountable on an end of the rotor blade, wherein the root region () is positioned between the leading edge region and the trailing edge region.


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