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:
Sep. 23, 2025
Filed:
Nov. 02, 2021
Siemens Gamesa Renewable Energy Innovation & Technology S.l., Sarriguren, ES;
Jose Javier Gaztelumendi Lecuona, Donostia, ES;
Kerem Arslaner, Kampen, NL;
Matthijs Bosboom, Oosterwolde, NL;
Francisco Javier Hierro-Olabarria Salgado, Alava, ES;
Henk Minnema, Komhorn, NL;
Siemens Gamesa Renewable Energy Innovation & Technology S.L., Sarriguren, ES;
Abstract
A method for producing a rotor blade of a wind turbine includes the following steps: a) providing at least two different components of the rotor blade, b) placing a resistive element between the components, c) placing a thermoplastic or weldable thermoset resin between the components, d) energizing the resistive element so that the resistive element applies heat to the thermoplastic or weldable thermoset resin to melt or to soften it, and e) joining the components together by means of the molten or softened thermoplastic or weldable thermoset resin.