WO2025252342 - ELEKTROMOTOR
National phase entry is expected:
Publication Number
WO/2025/252342
Publication Date
11.12.2025
International Application No.
PCT/EP2025/060884
International Filing Date
22.04.2025
Title **
[German]
ELEKTROMOTOR
[English]
ELECTRIC MOTOR
[French]
MOTEUR ÉLECTRIQUE
Applicants **
SEW-EURODRIVE GMBH & CO KG
Inventors
WILGING, Klaus
ZIMMERMANN, Andreas
Priority Data
102024115818.2
06.06.2024
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 |
|
* 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 | 2024 | |
| EPO | Filing, Examination, Granting | 8113 | |
| Japan | Filing, Examination, Granting | 2153 | |
| South Korea | Filing, Examination, Granting | 2071 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,101
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Abstract[German]
Elektromotor, wobei der Elektromotor eine drehbar gelagerte Rotorwelle aufweist, auf welche ein Rotorblechpaket aufgesteckt ist, wobei das Rotorblechpaket einen Stapel aus Einzelblechen aufweist, wobei das jeweilige Einzelblech erste Ausnehmungen aufweist, wobei am Innenumfang des jeweiligen Einzelblechs radiale Rücknahmen ausgebildet sind.[English]
An electric motor having a rotatably mounted rotor shaft onto which a laminated rotor core is plugged, the laminated rotor core having a stack of individual laminations, wherein each individual lamination has first cutouts, and radial recesses are formed on the inner circumference of each individual lamination.[French]
L'invention concerne un moteur électrique comprenant un arbre de rotor monté rotatif sur lequel un noyau de rotor feuilleté est placé, le noyau de rotor feuilleté présentant un empilement de tôles individuelles, chaque tôle individuelle présentant des premières découpes, et des évidements radiaux étant formés sur la circonférence interne de chaque tôle individuelle.