WO2026133254 - NACELLE ROOF PANEL MANAGEMENT SYSTEM FOR WIND TURBINES
National phase entry is expected:
Publication Number
WO/2026/133254
Publication Date
25.06.2026
International Application No.
PCT/IB2025/063185
International Filing Date
18.12.2025
Title **
[English]
NACELLE ROOF PANEL MANAGEMENT SYSTEM FOR WIND TURBINES
[French]
SYSTÈME DE GESTION DE PANNEAU DE TOIT DE NACELLE POUR ÉOLIENNES
Applicants **
LIFTOFF HOLDING B.V.
Inventors
FICKER, Gerardus Bernardus Franciscus Heleen
ORDEMAN, Gertjan
MAIJ, Eelko
Priority Data
63/736,149
19.12.2024
US
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
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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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| * | |
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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 | 2077 | |
| EPO | Filing, Examination, Granting | 8869 | |
| Japan | Filing, Examination, Granting | 2218 | |
| South Korea | Filing, Examination, Granting | 2197 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
20,101
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Abstract[English]
A roof panel lifting apparatus for lifting and moving a roof panel of a nacelle of a wind turbine involves: a stationary frame rigidly connectable to the nacelle; and, a movable frame pivotally connected to the stationary frame. The roof panel lifting apparatus together with a lifting device connected to the movable frame of the roof panel lifting apparatus provides a system for management of nacelle roof panels, which is useable in a method of managing a nacelle roof panel.[French]
L'invention concerne un appareil de levage de panneau de toit pour lever et déplacer un panneau de toit d'une nacelle d'une éolienne. Ledit appareil de levage de panneau de toit comprend : un cadre fixe pouvant être relié de manière rigide à la nacelle ; et un cadre mobile relié de façon pivotante au cadre fixe. L'appareil de levage de panneau de toit conjointement avec un dispositif de levage relié au cadre mobile de l'appareil de levage de panneau de toit fournit un système de gestion de panneaux de toit de nacelle, qui peut être utilisé dans un procédé de gestion d'un panneau de toit de nacelle.