WO2025131210 - A METHOD OF MANUFACTURING AT LEAST A PART OF A WIND TURBINE SHELL
National phase entry is expected:
Publication Number
WO/2025/131210
Publication Date
26.06.2025
International Application No.
PCT/DK2024/050312
International Filing Date
18.12.2024
Title **
[English]
A METHOD OF MANUFACTURING AT LEAST A PART OF A WIND TURBINE SHELL
[French]
PROCÉDÉ DE FABRICATION D'AU MOINS UNE PARTIE D'UNE COQUE D'ÉOLIENNE
Applicants **
VESTAS WIND SYSTEMS A/S
Inventors
BECH, Anton
Priority Data
PA202330425
20.12.2023
DK
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2202 | |
| EPO | Filing, Examination, Granting | 9588 | |
| Japan | Filing, Examination, Granting | 2234 | |
| South Korea | Filing, Examination, Granting | 2167 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
20,931
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Abstract[English]
The present disclosure relates to a method of manufacturing at least a part of a shell of a wind turbine blade The method comprising the steps of: providing a curable matrix, said curable matrix comprising a curable resin and a room temperature curing agent for said curable resin; impregnating fabrics of fibres with said curable matrix to provide one or more pre-pregs; providing a shell mould having a shell layup area; placing the one or more pre- pregs in the shell layup area to form a skin laminate; and heating the shell mould to cure the curable matrix of the one or more pre-pregs of the skin laminate. The disclosure further relates to a wind turbine blade and a robot system for manufacturing at least a part of a shell of a wind turbine blade.[French]
La présente invention concerne un procédé de fabrication d'au moins une partie d'une coque d'une pale d'éolienne, le procédé comprenant les étapes consistant à : fournir une matrice durcissable, ladite matrice durcissable comprenant une résine durcissable et un agent de durcissement à température ambiante pour ladite résine durcissable ; imprégner des tissus de fibres avec ladite matrice durcissable pour obtenir un ou plusieurs préimprégnés ; fournir un moule de coque ayant une zone de superposition de coque ; placer le ou les préimprégnés dans la zone de superposition de coque pour former un stratifié de peau ; et chauffer le moule de coque pour durcir la matrice durcissable du ou des préimprégnés du stratifié de peau. L'invention concerne en outre une pale d'éolienne et un système de robot destiné à fabriquer au moins une partie d'une coque d'une pale d'éolienne.