Invention Publication
- Patent Title: END FIBER FOR STATOR AND METHOD OF FORMING CONDUCTORS
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Application No.: US17552883Application Date: 2021-12-16
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Publication No.: US20230198329A1Publication Date: 2023-06-22
- Inventor: Matthew R. Conner , Joshua B. Lahrman
- Applicant: BorgWarner Inc.
- Applicant Address: US MI Auburn Hills
- Assignee: BorgWarner Inc.
- Current Assignee: BorgWarner Inc.
- Current Assignee Address: US MI Auburn Hills
- Main IPC: H02K3/50
- IPC: H02K3/50 ; H02K15/00

Abstract:
A stator for an electric machine comprises a cylindrical stator core, windings positioned on the stator core, and an end disc positioned an end of the stator core. The stator core defines an inner diameter and an outer diameter. A plurality of slots are formed in the core and extend radially from the inner diameter toward the outer diameter. The windings include in-slot portions, end turns, and at least one jumper. The end disc defines a plurality of slots aligned with the slots of the stator core and at least one dog hole removed from the slots of the end disc. The at least one jumper is bent circumferentially around the dog hole and connects two of the in-slot portions of the windings.
Public/Granted literature
- US12119721B2 End fiber for stator and method of forming conductors Public/Granted day:2024-10-15
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