WO2026119364 - METHOD OF MANUFACTURING A WIND TURBINE BLADE PART
National phase entry is expected:
Publication Number
WO/2026/119364
Publication Date
11.06.2026
International Application No.
PCT/DK2025/050223
International Filing Date
28.11.2025
Title **
[English]
METHOD OF MANUFACTURING A WIND TURBINE BLADE PART
[French]
PROCÉDÉ DE FABRICATION D'UNE PARTIE DE PALE D'ÉOLIENNE
Applicants **
VESTAS WIND SYSTEMS A/S
Inventors
BECH, Anton
SANDERCOCK, Stephen
Priority Data
PA202430745
04.12.2024
DK
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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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 | 2301 | |
| EPO | Filing, Examination, Granting | 11967 | |
| Japan | Filing, Examination, Granting | 2400 | |
| South Korea | Filing, Examination, Granting | 2473 | |
| USA | Filing, Examination, Granting | 5740 |
Total:
24,881
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Abstract[English]
The present disclosure relates to a method of manufacturing a wind turbine blade part which involves placing at least one open-ended hollow tube about the dry-fibre lay-up prior to resin infusion. This enables manufacturers to "bridge" regions of the dry-fibre lay-up which are likely to become locked-off during resin infusion to help ensure that such regions do not become isolated from vacuum.[French]
La présente divulgation concerne un procédé de fabrication d'une partie de pale d'éolienne comprenant le placement d'au moins un tube creux à extrémités ouvertes autour de la stratification de fibres sèches avant l'infusion de résine. Cela permet aux fabricants de « ponter » les zones de la stratification de fibres sèches susceptibles d'être verrouillées pendant l'infusion de résine, afin de contribuer à garantir que ces zones ne soient pas isolées du vide.