WO2025171854 - A MULTIROTOR WIND TURBINE
National phase entry is expected:
Publication Number
WO/2025/171854
Publication Date
21.08.2025
International Application No.
PCT/DK2025/050025
International Filing Date
13.02.2025
Title **
[English]
A MULTIROTOR WIND TURBINE
[French]
ÉOLIENNE À ROTORS MULTIPLES
Applicants **
VESTAS WIND SYSTEMS A/S
Inventors
FYNBO, Peter
PETERSEN, Aksel
Priority Data
PA202430075
14.02.2024
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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| Pages of Specification | * |
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| Number of Office Actions | * |
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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
* |
| 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
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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 | 1879 | |
| EPO | Filing, Examination, Granting | 8149 | |
| Japan | Filing, Examination, Granting | 2014 | |
| South Korea | Filing, Examination, Granting | 1741 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,523
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Abstract[English]
A multirotor wind turbine (1) comprising a tower (2) and at least two load carrying structures (3) is disclosed, each load carrying structure (3) carrying an energy generating unit (4). Each load carrying structure (3) comprises a primary structure (5) and at least two secondary structures (6), the secondary structures (6) extending on opposing sides of the primary structure (5) between a first attachment position (8) at or near an end of the primary structure (5) and a second attachment position (13) at the tower (2). Each secondary structure (6) comprises two or more tension members (7), and the tension members (7) are connected to the primary structure (5) at the first attachment position (8) via a load sharing yoke structure (9).[French]
L'invention concerne une éolienne à rotors multiples (1) comprenant une tour (2) et au moins deux structures porteuses de charge (3), chaque structure porteuse de charge (3) supportant une unité de production d'énergie (4). Chaque structure porteuse de charge (3) comprend une structure primaire (5) et au moins deux structures secondaires (6) ; lesdites structures secondaires (6) s'étendent sur des côtés opposés de la structure primaire (5) entre une première position de fixation (8) au niveau ou à proximité d'une extrémité de la structure primaire (5) et une seconde position de fixation (13) au niveau de la tour (2). Chaque structure secondaire (6) comprend au moins deux éléments de tension (7), et les éléments de tension (7) sont reliés à la structure primaire (5) au niveau de la première position de fixation (8) par l'intermédiaire d'une structure en fourche de partage de charge (9).