WO2026061583 - ELEKTRISCHE MASCHINE MIT EINER IN EINEM LUFTSPALT ANGEORDNETEN ABSCHIRMSTRUKTUR
National phase entry is expected:
Publication Number
WO/2026/061583
Publication Date
26.03.2026
International Application No.
PCT/DE2025/100874
International Filing Date
15.09.2025
Title **
[German]
ELEKTRISCHE MASCHINE MIT EINER IN EINEM LUFTSPALT ANGEORDNETEN ABSCHIRMSTRUKTUR
[English]
ELECTRIC MACHINE HAVING A SHIELDING STRUCTURE ARRANGED IN AN AIR GAP
[French]
MACHINE ÉLECTRIQUE AYANT UNE STRUCTURE DE BLINDAGE DISPOSÉE DANS UN ENTREFER
Applicants **
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Inventors
SCHULER, Friedrich
STUCKMANN, Christoph
STRETZ, Dominik
WITT, Holger
FALK, Manuel
BERNÁT, Jakub
Priority Data
102024126994.4
19.09.2024
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 | 1879 | |
| EPO | Filing, Examination, Granting | 8163 | |
| Japan | Filing, Examination, Granting | 2016 | |
| South Korea | Filing, Examination, Granting | 1747 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,545
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Abstract[German]
Die Erfindung betrifft eine elektrische Maschine (1) mit einem Stator (2), einem Rotor (3) und einer, an zumindest einer dem Rotor (3) axial oder radial zugewandten Seite (4a, 4b, 4c) des Stators (2) aufgebrachten, elektrischen Abschirmstruktur (5) zur kapazitiven Entkopplung des Stators (2) vom Rotor (3) durch Ableiten kapazitiver elektrischer Ströme in Richtung einer elektrischen Masse in Form eines den Stator (2) aufnehmenden Gehäuses (6).[English]
The invention relates to an electric machine (1) having a stator (2), a rotor (3) and an electric shielding structure (5) applied to at least one side (4a, 4b, 4c) of the stator (2) axially or radially facing the rotor (3) for capacitively decoupling the stator (2) from the rotor (3) by discharging capacitive electric currents in the direction of an electric mass in the form of a housing (6) which receives the stator (2).[French]
L'invention concerne une machine électrique (1) ayant un stator (2), un rotor (3) et une structure de blindage électrique (5) appliquée sur au moins un côté (4a, 4b, 4c) du stator (2) faisant face axialement ou radialement au rotor (3) pour découpler de manière capacitive le stator (2) du rotor (3) par décharge de courants électriques capacitifs dans la direction d'une masse électrique sous la forme d'un boîtier (6) qui reçoit le stator (2).