Invention Grant
- Patent Title: Electric machine
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Application No.: US17665665Application Date: 2022-02-07
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Publication No.: US12136859B2Publication Date: 2024-11-05
- Inventor: Arash Hassanpour
- Applicant: Optiphase Drive Systems, Inc.
- Applicant Address: US TX Keller
- Assignee: Optiphase Drive Systems, Inc.
- Current Assignee: Optiphase Drive Systems, Inc.
- Current Assignee Address: US TX Keller
- Agent Darrell G. Mottley
- Main IPC: H02K3/18
- IPC: H02K3/18 ; H02K1/16 ; H02K1/24

Abstract:
A multi-phase electric machine includes a stator core defining slots and hairpins coils disposed of in the slots and selectively joined at connections to form windings is provided. The present invention also includes a round-wide double-layer distributed winding arrangement for the multi-phase machine. The winding arrangements are winding with non-integer slots per pole per phase.
Public/Granted literature
- US20220271591A1 Electric Machine Public/Granted day:2022-08-25
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