WO2025036958 - ROTOR ASSEMBLY
National phase entry is expected:
Publication Number
WO/2025/036958
Publication Date
20.02.2025
International Application No.
PCT/EP2024/072957
International Filing Date
15.08.2024
Title **
[English]
ROTOR ASSEMBLY
[French]
ENSEMBLE ROTOR
Applicants **
ALVIER MECHATRONICS AB
ALVIER MECHATRONICS GMBH
Inventors
NILSSON, Kristoffer
NILSSON, Johan
Priority Data
23191443.3
15.08.2023
EP
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 | 2226 | |
| EPO | Filing, Examination, Granting | 11291 | |
| Japan | Filing, Examination, Granting | 2366 | |
| South Korea | Filing, Examination, Granting | 2411 | |
| USA | Filing, Examination, Granting | 4940 |
Total:
23,234
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A rotor assembly for an axial flux motor is herein discussed, comprising: a disc shaped base element having a first surface and an opposite second surface connected by a circumferential sidewall, an eddy current structure (ECS) made from a soft magnetic metal joined directly onto the first surface, wherein the ECS is made by laser-melt additive manufacturing and configured to suppress eddy currents in the rotor assembly.[French]
L'invention concerne un ensemble rotor pour un moteur à flux axial, comprenant : un élément de base en forme de disque ayant une première surface et une seconde surface opposée reliées par une paroi latérale circonférentielle, une structure à courant de Foucault (ECS) constituée d'un métal magnétique doux lié directement sur la première surface, l'ECS étant fabriqué par fabrication additive par fusion laser et conçu pour supprimer des courants de Foucault dans l'ensemble rotor.