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.:
Date of Patent:
Nov. 30, 2021
Filed:
Nov. 30, 2016
Vestas Wind Systems A/s, Aarhus N., DK;
Paul Badger, Salisbury, GB;
Vestas Wind Systems A/S, Aarhus N., DK;
Abstract
A wind turbine blade includes a plurality of layered sections coupled together end-to-end. Each section includes a side wall that forms a tubular structure and includes at least one bore. When the sections are coupled together, the bores generally align to form a conduit. A strengthening element extends through the conduit and is configured to reinforce the blade under load during use of the wind turbine. A wind turbine includes a tower, a nacelle, and a rotor including a hub and at least one wind turbine blade including a plurality of layered sections extending from the hub. A method of forming a wind turbine blade through an additive manufacturing process is also disclosed.