Invention Grant
- Patent Title: Electric motor
- Patent Title (中): 电动马达
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Application No.: US12485126Application Date: 2009-06-16
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Publication No.: US08405273B2Publication Date: 2013-03-26
- Inventor: Yue Li , Bao Ting Liu , Ji Dong Chai , Wen Liang Li
- Applicant: Yue Li , Bao Ting Liu , Ji Dong Chai , Wen Liang Li
- Applicant Address: CH La Chaux-de-Fonds
- Assignee: Johnson Electric S.A.
- Current Assignee: Johnson Electric S.A.
- Current Assignee Address: CH La Chaux-de-Fonds
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Priority: CN200810067856 20080616; CN200810068438 20080709
- Main IPC: H02K23/64
- IPC: H02K23/64
Abstract:
A universal motor has a stator and a rotor. The stator has stator core and a stator winding. The stator core has a yoke with two ends and two equivalent salient poles formed at the ends of the yoke respectively. The stator winding is wound on the yoke.
Public/Granted literature
- US20090302704A1 ELECTRIC MOTOR Public/Granted day:2009-12-10
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