Invention Publication
- Patent Title: STATOR FOR AN ELECTRIC MACHINE, AND ELECTRIC MACHINE
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Application No.: US18257472Application Date: 2021-12-17
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Publication No.: US20240030769A1Publication Date: 2024-01-25
- Inventor: Boris DOTZ
- Applicant: Valeo eAutomotive Germany GmbH
- Applicant Address: DE Erlangen
- Assignee: Valeo eAutomotive Germany GmbH
- Current Assignee: Valeo eAutomotive Germany GmbH
- Current Assignee Address: DE Erlangen
- Priority: DE 2020216149.6 2020.12.17
- International Application: PCT/EP2021/086637 2021.12.17
- Date entered country: 2023-06-14
- Main IPC: H02K3/28
- IPC: H02K3/28 ; H02K3/12 ; H02K1/16

Abstract:
Stator, which has N≥3 phases, P≥2 pole pairs and a hole count q=2 and also includes a stator core with a plurality of slots and a plurality of shaped conductors. The shaped conductors form for each phase a first and a second path and are arranged in 2·P winding zones which are each subdivided into a first and a second sub-winding zone. The shaped conductors of a respective path are interconnected to form a series connection with a first end-shaped conductor and a second end-shaped conductor by connectors, which connect shaped conductors in adjacent winding zones of the same phase in an alternating manner at two axial face sides. The shaped conductors of a respective path form a first to third section of shaped conductors successively in the series connection. The first and third sections include the first and second end-shaped conductor respectively.
Public/Granted literature
- US12334789B2 Stator for an electric machine, and electric machine Public/Granted day:2025-06-17
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