WO2026012555 - CENTERING SLEEVE, CENTERING FASTENER, ROTOR BLADE OF A WIND TURBINE, AND METHOD OF MOUNTING A ROTOR BLADE TO A HUB OF A WIND TURBINE
National phase entry is expected:
Publication Number
WO/2026/012555
Publication Date
15.01.2026
International Application No.
PCT/DK2025/050109
International Filing Date
30.06.2025
Title **
[English]
CENTERING SLEEVE, CENTERING FASTENER, ROTOR BLADE OF A WIND TURBINE, AND METHOD OF MOUNTING A ROTOR BLADE TO A HUB OF A WIND TURBINE
[French]
MANCHON DE CENTRAGE, ÉLÉMENT DE FIXATION DE CENTRAGE, PALE DE ROTOR D'UNE ÉOLIENNE ET PROCÉDÉ DE MONTAGE D'UNE PALE DE ROTOR SUR UN MOYEU D'UNE ÉOLIENNE
Applicants **
VESTAS WIND SYSTEMS A/S
Inventors
SIVASANKAR, Janarthanan
SCHANDEL, Peter Bækhøj
Priority Data
202411052373
09.07.2024
IN
PA202430526
09.09.2024
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.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2164 | |
| EPO | Filing, Examination, Granting | 9649 | |
| Japan | Filing, Examination, Granting | 2264 | |
| South Korea | Filing, Examination, Granting | 2260 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
21,077
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Abstract[English]
The present invention generally relates to a centering sleeve, a centering fastener with such a centering sleeve, a rotor blade of a wind turbine, and a method of mount- ing a rotor blade to a hub of a wind turbine using at least one such centering fastener In some illustrative embodiments herein, a centering sleeve 100 for a stud bolt of a rotor blade of a wind turbine is provided, wherein the centering sleeve comprises a cylindrically shaped sleeve body 101 formed of a material being softer than the stud bolt it is intended for use with.[French]
La présente invention concerne de manière générale un manchon de centrage, un élément de fixation de centrage avec un tel manchon de centrage, une pale de rotor d'une éolienne, et un procédé de montage d'une pale de rotor sur un moyeu d'une éolienne à l'aide d'au moins un tel élément de fixation de centrage. Dans certains modes de réalisation illustratifs de la présente invention, un manchon de centrage (100) pour un boulon de goujon d'une pale de rotor d'une éolienne est fourni, ledit manchon de centrage comprenant un corps de manchon de forme cylindrique (101) formé d'un matériau qui est plus mou que le boulon de goujon avec lequel il est destiné à être utilisé.