Invention Grant
- Patent Title: Rotor for a permanent magnet electric machine
- Patent Title (中): 转子用于永磁电机
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Application No.: US13186183Application Date: 2011-07-19
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Publication No.: US08816555B2Publication Date: 2014-08-26
- Inventor: Xinyu Zhou , Sinisa Jurkovic , Qiang Niu , Khwaja M. Rahman , Xu Han , John C. Morgante
- Applicant: Xinyu Zhou , Sinisa Jurkovic , Qiang Niu , Khwaja M. Rahman , Xu Han , John C. Morgante
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Main IPC: H02K1/27
- IPC: H02K1/27 ; H02K11/02 ; H02K21/12 ; H02K29/03
Abstract:
A rotor for a permanent magnet electric machine includes an axis of rotation, an outer surface, and a cross-section orthogonal to the axis of rotation with a non-circular contour of the outer surface defined by a plurality of radii angularly distributed around the axis of rotation.
Public/Granted literature
- US20130020896A1 ROTOR FOR A PERMANENT MAGNET ELECTRIC MACHINE Public/Granted day:2013-01-24
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