Invention Grant
- Patent Title: Multi-filar coil winding for electric machine
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Application No.: US16034265Application Date: 2018-07-12
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Publication No.: US11296569B2Publication Date: 2022-04-05
- Inventor: Daniel M. Saban , Waleed Said , Chenggang Mei
- Applicant: Zunum Aero, Inc.
- Applicant Address: US WA Bothell
- Assignee: Zunum Aero, Inc.
- Current Assignee: Zunum Aero, Inc.
- Current Assignee Address: US WA Bothell
- Agency: Berkeley Law & Technology Group, LLC
- Main IPC: H02K3/28
- IPC: H02K3/28 ; H02K3/12
Abstract:
A disclosed electric motor includes a rotor and a stator. One or more first cables that are connected to a first inverter circuit of are wrapped adjacent to at least some stator teeth of a stator core to form at least a first portion of one or more coil windings. One or more second cables that are connected to a second inverter circuit of the plurality of inverter also may be wrapped adjacent to at least some of the stator teeth to form at least a second portion of the one or more coil windings.
Public/Granted literature
- US20200021157A1 MULTI-FILAR COIL WINDING FOR ELECTRIC MACHINE Public/Granted day:2020-01-16
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