Invention Grant
- Patent Title: Balanced hairpin winding electric machine
-
Application No.: US15871615Application Date: 2018-01-15
-
Publication No.: US10707713B2Publication Date: 2020-07-07
- Inventor: Feng Liang , Franco Leonardi , Becky Sue Morris , Michael W. Degner
- 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 Kelley
- Main IPC: H02K3/12
- IPC: H02K3/12 ; H02K15/00 ; H02K3/28 ; H02K15/04 ; H02K15/06

Abstract:
An electric machine includes a stator core defining slots having radial layers that each include adjacent first and second pin positions. Pins are disposed in corresponding ones of the slots and are interconnected to form a winding path. The path occupies the first and second positions of each layer, and, for each of the corresponding slots, the pins are in a same layer.
Public/Granted literature
- US20190222078A1 BALANCED HAIRPIN WINDING ELECTRIC MACHINE Public/Granted day:2019-07-18
Information query