WO2025228497 - A PLATFORM IN A WIND TURBINE TOWER AND A CONNECTION ARRANGMEENT FOR THE PLATFORM
National phase entry is expected:
Publication Number
WO/2025/228497
Publication Date
06.11.2025
International Application No.
PCT/DK2025/050059
International Filing Date
01.05.2025
Title **
[English]
A PLATFORM IN A WIND TURBINE TOWER AND A CONNECTION ARRANGMEENT FOR THE PLATFORM
[French]
PLATEFORME DANS UNE TOUR D'ÉOLIENNE ET AGENCEMENT DE RACCORDEMENT POUR LA PLATEFORME
Applicants **
VESTAS WIND SYSTEMS A/S
Inventors
QVIST, Anders
SENTHILVEL, Muthukumar
Priority Data
202411034853
02.05.2024
IN
PA202430323
14.06.2024
DK
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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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
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| Type of Assignment |
The Standard Agent's Assignment
* |
| 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
* |
| 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 | 1935 | |
| EPO | Filing, Examination, Granting | 8126 | |
| Japan | Filing, Examination, Granting | 2001 | |
| South Korea | Filing, Examination, Granting | 1790 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,592
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Abstract[English]
A platform for an internal shaft of a wind turbine tower, the platform having at least one tower wall connector comprising a first member and a second member, wherein one of the first member and the second member is connected to the platform and wherein the other of the first member and the second member is adapted for connection to a wall of a wind turbine tower. The first member and the second member are oriented and arranged to able to slide with respect to one another, wherein the first member includes an opening, and wherein the second member includes a projection that extends through the opening. A benefit of the invention is that the configuration of the first and second members permits the platform to move slightly relative to the tower wall which means that the connector serves to accommodate dynamic deformation, or 'ovalisation' of the tower wall, in use.[French]
L'invention concerne une plateforme pour un arbre interne d'une tour d'éolienne ; ladite plateforme comprend au moins un connecteur de paroi de tour comportant un premier élément et un second élément ; l'un du premier élément et du second élément est relié à la plateforme et l'autre du premier élément et du second élément est conçu pour être relié à une paroi d'une tour d'éolienne. Le premier élément et le second élément sont orientés et agencés pour pouvoir coulisser l'un par rapport à l'autre, le premier élément comprenant une ouverture, et le second élément comprenant une saillie qui s'étend à travers l'ouverture. Un avantage de l'invention est que la configuration des premier et second éléments permet à la plateforme de se déplacer légèrement par rapport à la paroi de la tour, ce qui signifie que le connecteur sert à recevoir une déformation dynamique, ou 'ovalisation' de la paroi de la tour, lors de l'utilisation.