WO2025252434 - WELLENVERBINDER
National phase entry is expected:
Publication Number
WO/2025/252434
Publication Date
11.12.2025
International Application No.
PCT/EP2025/063525
International Filing Date
16.05.2025
Title **
[German]
WELLENVERBINDER
[English]
SHAFT CONNECTOR
[French]
RACCORD D'ARBRE
Applicants **
ZF FRIEDRICHSHAFEN AG
ZF WIND POWER ANTWERPEN N.V.
Inventors
FRANCIS, Pieterjan
SPERLICH, Ralf
SZYMICZEK, Thorsten
Priority Data
102024205143.8
04.06.2024
DE
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 | * |
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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
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| 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 | 1882 | |
| EPO | Filing, Examination, Granting | 8107 | |
| Japan | Filing, Examination, Granting | 2000 | |
| South Korea | Filing, Examination, Granting | 1754 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,483
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Abstract[German]
Anordnung mit einer Welle (103), einer Hohlwelle (109) und einem Verbinder (107); wobei die Welle (103) und die Hohlwelle (109) mittels des Verbinders (107) drehfest fixiert sind und sich ausgehend von dem Verbinder (107) in dieselbe axiale Richtung erstrecken. Der Verbinder (107) bildet einen Hohlraum aus, der ein axiales Ende der Hohlwelle (109) aufnimmt.[English]
An arrangement having a shaft (103), a hollow shaft (109) and a connector (107); the shaft (103) and the hollow shaft (109) being fixed by means of the connector (107) so as to preclude relative rotation between the shafts and extending in the same axial direction from the connector (107). The connector (107) forms a cavity which receives an axial end of the hollow shaft (109).[French]
Agencement comprenant un arbre (103), un arbre creux (109) et un raccord (107) ; l'arbre (103) et l'arbre creux (109) étant fixés au moyen du connecteur (107) de manière à empêcher une rotation relative entre les arbres et s'étendant dans la même direction axiale à partir du connecteur (107). Le raccord (107) forme une cavité qui reçoit une extrémité axiale de l'arbre creux (109).