Invention Grant
- Patent Title: Electric motor
- Patent Title (中): 电动马达
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Application No.: US12162966Application Date: 2007-01-16
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Publication No.: US08008824B2Publication Date: 2011-08-30
- Inventor: Ansgar Ackva , Jacek Junak , Grzegorz Ombach
- Applicant: Ansgar Ackva , Jacek Junak , Grzegorz Ombach
- Applicant Address: DE Zuerzburg
- Assignee: Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
- Current Assignee: Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
- Current Assignee Address: DE Zuerzburg
- Agency: Westman, Champlin & Kelly, P.A.
- Priority: DE102006004607 20060201
- International Application: PCT/EP2007/050405 WO 20070116
- International Announcement: WO2007/088101 WO 20070809
- Main IPC: H02K21/26
- IPC: H02K21/26
Abstract:
An electric motor (1) has a stator (3), a rotor (2) and a number of permanent magnets (6). The use of permanent magnets (6) having a cuboidal shape, without impairing performance. The stator (3) has a number of permanent magnets (6) having a cuboidal shape, which are embedded in recesses (7) and whose axial length (8) is greater than the axial length (4) of the stator (3).
Public/Granted literature
- US20090102303A1 Electric Motor Public/Granted day:2009-04-23
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