Invention Grant
- Patent Title: High reduction ratio electric hub drive
- Patent Title (中): 高减速比电动轮毂驱动
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Application No.: US11813625Application Date: 2006-01-10
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Publication No.: US07886858B2Publication Date: 2011-02-15
- Inventor: Xiaolan Ai
- Applicant: Xiaolan Ai
- Applicant Address: US OH Canton
- Assignee: The Timken Company
- Current Assignee: The Timken Company
- Current Assignee Address: US OH Canton
- Agency: Polster, Lieder, Woodruff & Lucchesi, L.C.
- International Application: PCT/US2006/000739 WO 20060110
- International Announcement: WO2006/076321 WO 20060720
- Main IPC: B60K7/00
- IPC: B60K7/00 ; B60K17/04
Abstract:
An integrated electric motor hub drive 1 that combines an electric motor subassembly (30), a sunless differential planetary gear drive subassembly (20), and a hub bearing assembly (10) together in a coaxial assembly to provide a compact high gear reduction electric hub drive system.
Public/Granted literature
- US20080202832A1 High Reduction Ratio Electric Hub Drive Public/Granted day:2008-08-28
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