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. 12, 2024
Filed:
Nov. 16, 2021
Lm Wind Power A/s, Kolding, DK;
Klavs Jespersen, Kolding, DK;
Lars Nielsen, Kolding, DK;
LM WIND POWER A/S, Kolding, DK;
Abstract
The present invention relates to a method of manufacturing a wind turbine blade (), comprising the steps of placing a fibre lay-up including one or more fibre layers on the mould surface of a blade mould (), arranging a load-bearing structure () and a core member () on the fibre lay-up such that the core member () is arranged between the load-bearing structure () and the leading edge () and/or between the load-bearing structure () and the trailing edge (), and infusing resin into the blade mould to impregnate the fibre lay-up. The core member () comprises a first hole () with a circular cross section, a first cylindrical insert () rotatably arranged within the first hole () of the core member (), the first cylindrical insert () having a central axis (). A recess () is formed in the first cylindrical insert (), wherein the recess () is arranged eccentrically with respect to the central axis () of the first cylindrical insert ().