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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 10655597 B1

PDFFull Text
Expired
Date of Patent:
May. 19, 2020

Filed:

Mar. 07, 2018

Wind turbine rotor blade components and methods of making same

Applicant:

Senvion Gmbh, Hamburt, DE;

Inventors:

Joel D. Gruhn, Barrington, RI (US);

Ethan Franklin, Morganton, NC (US);

Kameshwaran Narasimhan, Hickory, NC (US);

Assignee:

SENVION GMBH, Hamburg, DE;

Attorneys:

ISUS Intellectual Property PLL

Anthony Jason Mirabito

Primary Examiner:

Sarang Afzali

Int. Cl.
CPC ...
B23P 15/04 (2006.01); F03D 1/06 (2006.01); B29B 11/16 (2006.01); B29C 70/02 (2006.01); B29C 70/08 (2006.01); B29D 99/00 (2010.01); F03D 9/25 (2016.01); F03D 80/00 (2016.01); B29L 31/08 (2006.01);
U.S. Cl.
CPC ...
F03D 1/0675 (2013.01); B23P 15/04 (2013.01); B29B 11/16 (2013.01); B29C 70/023 (2013.01); B29C 70/083 (2013.01); B29D 99/0028 (2013.01); F03D 9/25 (2016.05); F03D 80/00 (2016.05); B29L 2031/085 (2013.01); F05B 2220/30 (2013.01); F05B 2230/20 (2013.01); F05B 2240/2211 (2013.01); F05B 2280/6003 (2013.01); Y02E 10/721 (2013.01); Y02E 10/722 (2013.01); Y02E 10/725 (2013.01); Y02E 10/74 (2013.01); Y02P 70/523 (2015.11); Y10T 29/4979 (2015.01); Y10T 29/49337 (2015.01); Y10T 29/49632 (2015.01); Y10T 29/49787 (2015.01); Y10T 156/10 (2015.01);
Abstract

A method of forming a structural element for a wind turbine blade includes fixing a plurality of parallel strength rods to a carrier layer to form a preform layer of material, storing the preform layer in a coiled length, then dispensing the preform layer from the coiled length, partially grinding and then cutting across a width of the preform to form a plurality of cut perform layers, and then stacking them and then fixing them together using a liquid bonding resin material.

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Gruhn, Joel. (2020). Wind turbine rotor blade components and methods of making same (U.S. Patent No. 10655597). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10655597

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

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