WO2023052965 - YAW CONTROL DEVICE FOR A WIND TURBINE
National phase entry is expected:
Publication Number
WO/2023/052965
Publication Date
06.04.2023
International Application No.
PCT/IB2022/059135
International Filing Date
26.09.2022
Title **
[English]
YAW CONTROL DEVICE FOR A WIND TURBINE
[French]
DISPOSITIF DE COMMANDE DE LACET DESTINÉE À UNE ÉOLIENNE
Applicants **
WIND BUZZ LTD.
65 Moshe Dayan Street
6742023 Tel Aviv, IL
Inventors
AL-YAGON, Yossi
c/o Wind Buzz Ltd.
65 Moshe Dayan Street
6742023 Tel Aviv, IL
Priority Data
63/250,545
30.09.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
ILPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* 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 | 1051 | |
| EPO | Filing, Examination | 6390 | |
| Japan | Filing | 590 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 11316 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A yaw control device includes a bottom horizontal plate, a top horizontal plate, a first vertical plate, and a second vertical plate. An aperture is positioned between first and second edges of the bottom horizontal plate, and is closer to a third edge of the bottom horizontal plate than to a fourth edge of that plate. A bottom edge of the first vertical plate is attached to a first edge of the bottom horizontal plate. An upper edge of the first vertical plate is attached to a first edge of the top horizontal plate. A bottom edge of the second vertical plate is attached to a second edge of the bottom horizontal plate. An upper edge of the second vertical plate is attached to a second edge of the top horizontal plate. The third edges of the horizontal plates are adapted to rotate about a shaft inserted through the aperture.[French]
L'invention concerne un dispositif de commande de lacet qui comprend une plaque horizontale inférieure, une plaque horizontale supérieure, une première plaque verticale et une seconde plaque verticale. Une ouverture est positionnée entre des premier et deuxième bords de la plaque horizontale inférieure, et est plus proche d'un troisième bord de la plaque horizontale inférieure qu'à un quatrième bord de ladite plaque. Un bord inférieur de la première plaque verticale est fixé à un premier bord de la plaque horizontale inférieure. Un bord supérieur de la première plaque verticale est fixé à un premier bord de la plaque horizontale supérieure. Un bord inférieur de la seconde plaque verticale est fixé à un second bord de la plaque horizontale inférieure. Un bord supérieur de la seconde plaque verticale est fixé à un second bord de la plaque horizontale supérieure. Les troisièmes bords des plaques horizontales sont conçus pour tourner autour d'un arbre inséré à travers l'ouverture.