Method for manufacturing root section of wind turbine blade, root section, semi-manufactured part of root section, wind turbine blade, and wind turbine

AU2025210773A1Pending Publication Date: 2026-10-15ENVISION ENERGY TECHNOLOGY PTE LTD
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Patent Information

Application Number
AU2025210773
Authority / Receiving Office
AU · AU
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-03-27
Filing Date
2025-07-30
Publication Date
2026-10-15

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Abstract

The present disclosure relates to dry fibre-fabric inlays for being embedded in a shell structure of a wind turbine blade and a method for manufacturing the dry fibre-fabric inlay. The method includes arranging two or more bushings and one or more dry fibre-fabric inlays alternately between the bushings, and consolidating the bushings and the dry fibre-fabric inlays together. The present disclosure also relates to a wind turbine rotor blade including a plurality of the dry fibre-fabric inlays, and to methods of manufacturing the blade. 22 20 25 21 07 73 30 J ul 2 02 5 A B S T R A C T 2 0 2 5 2 1 0 7 7 3 3 0 J u l 2 0 2 5 2 2
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Citation Information

Patent Citations

  • A method of manufacturing a wind turbine rotor blade connection part having a joining surface

    EP3995688A1

  • A wind turbine rotor blade element with connection assemblies

    EP4092261A1

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    EP4272929A1

  • Wind turbine blade and method of manufacturing thereof

    WO2004110862A1

  • A connection structure of a wind turbine blade and method for its manufacture

    WO2017215735A1