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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 11154955 B1

PDFFull Text
Date of Patent:
Oct. 26, 2021

Filed:

Oct. 02, 2018

Method of repairing wind turbine blade

Applicant:

Mitsubishi Heavy Industries, Ltd., Tokyo, JP;

Inventor:

Keisuke Ota, Tokyo, JP;

Assignee:

MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;

Attorneys:

Manabu Kanesaka

Benjamin Hauptman

Kenneth Berner

Primary Examiner:

David P Bryant

Assistant Examiner:

Darrell C Ford

Int. Cl.
CPC ...
B23P 6/00 (2006.01); F03D 80/50 (2016.01); B29C 73/00 (2006.01); B29C 73/04 (2006.01); F03D 80/30 (2016.01); F03D 1/06 (2006.01); B29C 73/02 (2006.01);
U.S. Cl.
CPC ...
B23P 6/002 (2013.01); B29C 73/00 (2013.01); B29C 73/04 (2013.01); F03D 80/50 (2016.05); B29C 73/02 (2013.01); F03D 1/0675 (2013.01); F03D 80/30 (2016.05); F05B 2230/80 (2013.01); Y10T 29/49718 (2015.01); Y10T 29/49732 (2015.01); Y10T 29/49739 (2015.01); Y10T 29/49746 (2015.01);
Abstract

Provided is a method of repairing damage on a wind turbine blade with a simple method. The method of repairing a wind turbine blade is a method of repairing a wind turbine blade for a damage portion caused by a lightning strike, including the steps of: generating in advance a repairing member molded in a predetermined flat plate shape and solidified; determining a damage determination range defined in advance for the damage portion; and bonding the repairing member when a result of inspecting the wind turbine blade indicates that the damage portion is within the damage determination range. The step of generating the repairing member may include stacking glass fiber materials to generate the repairing member.

Find Patent Forward Citations

Ota, Keisuke. (2021). Method of repairing wind turbine blade (U.S. Patent No. 11154955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11154955

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

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