Stator arrangement and electric motor
DE102025116419B3Undetermined Publication Date: 2026-07-23DR ING H C F PORSCHE AG
Patent Information
- Application Number
- DE102025116419
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-07-23
- Estimated Expiration
- 2045-04-29
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Abstract
A stator arrangement 20 for an electric machine 10 has a stator core (22), wherein the stator core (22) has a stator yoke (30) and a toothed ring (32), wherein the stator yoke (30) is annular and has a plurality of circumferentially arranged stator yoke segments (41-48), wherein the toothed ring (32) has a toothed ring (81) with outwardly projecting teeth (82), wherein the toothed ring (32) is arranged on the radially inner side (31) of the stator yoke (30) such that the teeth (82) project from the toothed ring (81) in the direction of the stator yoke (30), and wherein the teeth (82) define stator grooves (84) between them.
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Citation Information
Patent Citations
Stator for e.g. electric motor, has pole tooth arranged at pole tooth rim, and yoke formed by rolling segment chain on pole tooth end of rim, where chain has individual segments that are connected with each other in articulated manner
DE102007013211A1
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