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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 9631501 B1

PDFFull Text
Date of Patent:
Apr. 25, 2017

Filed:

Jul. 06, 2012

Wind turbine blade comprising metal filaments and carbon fibres and a method of manufacturing thereof

Applicants:

Martin Dahl, Flensburg, DE;

Bjarne Krab Mortensen, Billund, DK;

Morten Olesen, Lunderskov, DK;

Inventors:

Martin Dahl, Flensburg, DE;

Bjarne Krab Mortensen, Billund, DK;

Morten Olesen, Lunderskov, DK;

Assignee:

LM WIND POWER A/S, Kolding, DE;

Attorneys:

Nath, Goldberg & Meyer

Jerald L. Meyer

Tanya E. Harkins

Primary Examiner:

Ninh H Nguyen

Int. Cl.
CPC ...
F03D 11/00 (2006.01); F01D 5/28 (2006.01); B29C 70/54 (2006.01); F03D 1/06 (2006.01); B29C 70/02 (2006.01); B32B 27/08 (2006.01); B29L 31/08 (2006.01); B32B 15/14 (2006.01);
U.S. Cl.
CPC ...
F01D 5/282 (2013.01); B29C 70/021 (2013.01); B29C 70/547 (2013.01); B32B 27/08 (2013.01); F03D 1/0675 (2013.01); B29L 2031/082 (2013.01); B32B 15/14 (2013.01); B32B 2262/103 (2013.01); B32B 2262/106 (2013.01); B32B 2603/00 (2013.01); F05B 2280/10 (2013.01); F05B 2280/2006 (2013.01); F05B 2280/6013 (2013.01); Y02E 10/721 (2013.01); Y02P 70/523 (2015.11);
Abstract

Wind turbine blade has a longitudinal direction and includes a shell structure made of a fiber-reinforced polymer material including a polymer matrix and reinforcement material comprising a plurality of carbon fiber layers embedded in the polymer matrix. At least a portion of the shell structure is formed of a laminatecomprising at least one metal filament layercomprising metal filaments and being sandwiched between two carbon fiber layerscomprising carbon fibers only. The carbon fiber layers are arranged contiguously with the metal filament layer.

Find Patent Forward Citations

Dahl, Martin. (2017). Wind turbine blade comprising metal filaments and carbon fibres and a method of manufacturing thereof (U.S. Patent No. 9631501). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9631501

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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