Invention Grant
US08191229B2 Rotor for a rotary electrical machine comprising grooves for magnets
有权
用于旋转电机的转子，包括用于磁体的槽
- Patent Title: Rotor for a rotary electrical machine comprising grooves for magnets
- Patent Title (中): 用于旋转电机的转子，包括用于磁体的槽
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Application No.: US13150519Application Date: 2011-06-01
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Publication No.: US08191229B2Publication Date: 2012-06-05
- Inventor: Stephane Rigaud , Marc Tunzini
- Applicant: Stephane Rigaud , Marc Tunzini
- Applicant Address: FR Creteil
- Assignee: Valeo Equipements Electriques Moteur
- Current Assignee: Valeo Equipements Electriques Moteur
- Current Assignee Address: FR Creteil
- Agency: Jacox, Meckstroth & Jenkins
- Priority: FR0651297 20060410; WOPCT/FR2007/050920 20070313
- Main IPC: H02K15/03
- IPC: H02K15/03 ; H02K15/00 ; H02K1/27 ; H02K1/28 ; H02K19/22
Abstract:
A rotor for an electrical machine that comprises two parallel magnet wheels, each of which comprises axial teeth so that each tooth on a wheel is situated in the space existing between two consecutive teeth on the other wheel, and that comprises magnetic elements, each arranged between two adjacent teeth and partly received in a groove produced in each of the opposite lateral faces of the two adjacent teeth. In one embodiment, each of the two adjacent teeth comprises one groove at a maximum, which emerges at the base of the first tooth.
Public/Granted literature
- US20110283524A1 ROTOR FOR A ROTARY ELECTRICAL MACHINE COMPRISING GROOVES FOR MAGNETS Public/Granted day:2011-11-24
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