Invention Grant
- 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.: US12334789B2Publication Date: 2025-06-17
- 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
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE102020216149.6 20201217
- International Application: PCT/EP2021/086637 WO 20211217
- International Announcement: WO2022/129601 WO 20220623
- Main IPC: H02K3/28
- IPC: H02K3/28 ; H02K1/16 ; H02K3/12

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
- US20240030769A1 STATOR FOR AN ELECTRIC MACHINE, AND ELECTRIC MACHINE Public/Granted day:2024-01-25
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