Invention Grant
- Patent Title: Dual-rotor motor having heat dissipation
- Patent Title (中): 双转子电机具有散热性能
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Application No.: US13255005Application Date: 2010-03-05
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Publication No.: US08541923B2Publication Date: 2013-09-24
- Inventor: Heinz Leiber , Thomas Leiber
- Applicant: Heinz Leiber , Thomas Leiber
- Applicant Address: DE Unterfohring
- Assignee: CPM Compact Power Motors GmbH
- Current Assignee: CPM Compact Power Motors GmbH
- Current Assignee Address: DE Unterfohring
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: DE102009011383 20090305
- International Application: PCT/EP2010/001382 WO 20100305
- International Announcement: WO2010/099974 WO 20100910
- Main IPC: H02K9/19
- IPC: H02K9/19
Abstract:
An electric motor may include an outer rotor and an inner rotor, with a stator, which carries the excitation coils, formed as a hollow cylinder and engaging in the pot-shaped outer rotor and being connected to the housing or to a part of the electric motor fixedly connected to the housing, and where the electric motor may further include a water cooling and an air cooling system.
Public/Granted literature
- US20120133221A1 DUAL-ROTOR MOTOR HAVING HEAT DISSIPATION Public/Granted day:2012-05-31
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