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:
Jul. 02, 2024

Filed:

Apr. 24, 2020
Applicants:

Blade Dynamics Limited, Eastleigh Hampshire, GB;

Lm Wind Power A/s, Kolding, DK;

Inventors:

Manish Mukherjee, Eastleigh Hampshire, GB;

Michael Wenani Nielsen, Kolding, DK;

Michael Lund-Laverick, Kolding, DK;

Assignees:

BLADE DYNAMICS LIMITED, Eastleigh Hampshire, GB;

LM WIND POWER A/S, Kolding, DK;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); B29D 99/00 (2010.01);
U.S. Cl.
CPC ...
F03D 1/0675 (2013.01); B29D 99/0028 (2013.01); F03D 1/0633 (2013.01); F05B 2230/23 (2013.01);
Abstract

Disclosed is a wind turbine blade and a method for its manufacture. The wind turbine blade comprises an upwind side shell part, a downwind side shell part, a leading edge and a trailing edge. A flatback web is arranged at the trailing edge, which couples the upwind side shell part with the downwind side shell part, wherein the flatback web comprises at least one U-shaped end section with a recess, into which the upwind side shell part and/or the downwind side shell part is inserted and bonded to the U-shaped end section by an adhesive.


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