WO2025180752 - ELEKTROMOTOR MIT EINEM ZWISCHEN ZWEI ENDSCHEIBEN ANGEORDNETEN BLECHPAKET
National phase entry is expected:
Publication Number
WO/2025/180752
Publication Date
04.09.2025
International Application No.
PCT/EP2025/052375
International Filing Date
30.01.2025
Title **
[German]
ELEKTROMOTOR MIT EINEM ZWISCHEN ZWEI ENDSCHEIBEN ANGEORDNETEN BLECHPAKET
[English]
ELECTRIC MOTOR HAVING A LAMINATED CORE BETWEEN TWO END DISCS
[French]
MOTEUR ÉLECTRIQUE AYANT UN NOYAU FEUILLETÉ ENTRE DEUX DISQUES D'EXTRÉMITÉ
Applicants **
SEW-EURODRIVE GMBH & CO KG
Inventors
KNAUS, Thomas
GOLDSCHMIDT, Tobias
KRÄMER, Andre
Priority Data
102024105407.7
27.02.2024
DE
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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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
* |
| 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 | 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 mit einem zwischen zwei Endscheiben angeordneten Blechpaket, wobei der Elektromotor einen Rotor aufweist, welcher eine Rotorwelle aufweist und ein auf die Rotorwelle aufgestecktes, insbesondere aufgeschrumpftes, Aktivteil, wobei das Aktivteil das Blechpaket aufweist, wobei an der jeweiligen Endscheibe, insbesondere am radial äußeren Umfang der jeweiligen Endscheibe, bezogen auf die Drehachse des Rotors radial hervorstehende Flügel ausgeformt sind.[English]
The invention relates to an electric motor having a laminated core between two end discs, said electric motor having a rotor which has a rotor shaft and an active part plugged onto the rotor shaft, in particular a shrunk active part. The active part has the laminated core, and vanes which protrude radially with respect to the rotational axis of the rotor are formed on each end disc, in particular on the radially outer circumference of each end disc.[French]
L'invention concerne un moteur électrique ayant un noyau feuilleté entre deux disques d'extrémité, ledit moteur électrique ayant un rotor qui comporte un arbre de rotor et une partie active enfichée sur l'arbre de rotor, en particulier une partie active rétrécie La partie active comporte le noyau feuilleté, et des aubes qui font saillie radialement par rapport à l'axe de rotation du rotor sont formées sur chaque disque d'extrémité, en particulier sur la circonférence radialement externe de chaque disque d'extrémité.