G-rotor pump assembly

申请号 US14547970 申请日 2014-11-19 公开(公告)号 US10087932B2 公开(公告)日 2018-10-02
申请人 AMERICAN AXLE & MANUFACTURING, INC.; 发明人 Zugang Huang; Charles G. Stuart;
摘要 A G-rotor pump assembly is disclosed. The assembly makes use of a housing having a pump/motor housing portion and a laterally projecting housing portion. An electric motor is disposed within the pump/motor housing portion. A controller has a circuit board with a portion which is positioned within the pump/motor housing portion so as to be generally axially aligned with the electric motor and in proximity to the electric motor. A lower cover is configured to engage with the housing to encapsulate the controller and the electric motor within the housing.
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