Invention Grant
- Patent Title: Electric machine winding assembly
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Application No.: US16053934Application Date: 2018-08-03
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Publication No.: US11018545B2Publication Date: 2021-05-25
- Inventor: Chun Tang , Huifen Qiu
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent David B. Kelley
- Main IPC: H02K1/00
- IPC: H02K1/00 ; H02K3/52 ; H02K15/00 ; H02K3/34 ; H02K3/14

Abstract:
An electric machine winding assembly including a stator and windings is provided. The stator may define a central axis. The windings may extend from the stator and each may include a pair of conductor ends. Each conductor end may include a minor side and a major side. The windings are arranged with the stator such that each of the major sides are aligned along a circumferential conductor axis relative to the central axis to facilitate welding adjacent conductor ends to one another. Each of the windings may further include two portions defining a U shape. Each of the two portions may include a lower portion, a mid-portion, and an upper portion. One of the mid-portions may include a first bend defining a twist shape to orient the major sides of one of the pair of conductor ends along the circumferential conductor axis.
Public/Granted literature
- US20200044507A1 Electric Machine Winding Assembly Public/Granted day:2020-02-06
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