Invention Grant
- Patent Title: Electrical all-wheel drive
- Patent Title (中): 电动四轮驱动
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Application No.: US14834559Application Date: 2015-08-25
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Publication No.: US09534665B1Publication Date: 2017-01-03
- Inventor: Larry A. Pritchard , Thaddeus Kopp
- Applicant: BorgWarner Inc.
- Applicant Address: US MI Auburn Hills
- Assignee: BorgWarner Inc.
- Current Assignee: BorgWarner Inc.
- Current Assignee Address: US MI Auburn Hills
- Agency: BrooksGroup
- Main IPC: F16H3/46
- IPC: F16H3/46 ; F16H37/08

Abstract:
A number of variations may include a product that may include an axle assembly with an electrical machine that may be interconnected with the axle assembly. A power transfer unit may be connected between the electrical machine and the axle assembly. The power transfer unit may include a planetary gear set and may include an engagement mechanism that in combination may provide a low range, a neutral mode and a high range between the electrical machine and the axle assembly. A first gear set may be engaged between the electrical machine and the power transfer unit and a second gear set may be engaged between the power transfer unit and the axle assembly.
Information query