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公开(公告)号：US20140103758A1
公开(公告)日：2014-04-17
申请号：US13651503
申请日：2012-10-15
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Young M Doo , Jimmy M Chang , Anthony P. Tata , Mark D. Korich , Robert T. Dawsey
CPC classification number: H01R4/60 , B60L11/1803 , B60L11/1887 , H01R2201/06 , Y02T90/34
Abstract: An electrical system includes an alternating current (AC) connector rod assembly and a polyphase electric machine. The electric machine has a plurality of phase leads each electrically connected to the AC connector rod assembly. The assembly includes spaced AC connector rods each having a center axis. The assembly also includes insulating housings and a carrier plate defining through holes that receive and space the AC connector rods. The carrier plate defines features that engage mating features of the insulating housings while allowing each of the rods to rotate about its respective center axis within the carrier plate. A vehicle includes a direct current (DC) battery pack, a DC bus, an AC bus, a PIM that is electrically connected on a first side to the DC bus and on a second side to the AC bus, the AC connector rod assembly, a traction motor, and a transmission.
Abstract translation: 电气系统包括交流（AC）连接器杆组件和多相电机。 电机具有电连接到AC连接器杆组件的多个相位引线。 组件包括各自具有中心轴线的间隔开的AC连接杆。 该组件还包括绝缘壳体和限定通孔的承载板，该孔容纳和间隔AC连接器杆。 承载板限定了与绝缘壳体的配合特征接合的特征，同时允许每个杆围绕其相应的中心轴线在承载板内旋转。 车辆包括直流（DC）电池组，DC总线，AC总线，在第一侧电连接到DC母线和在AC总线的第二侧上电连接的PIM，AC连接器杆组件， 牵引电动机和变速器。
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公开(公告)号：US09337558B2
公开(公告)日：2016-05-10
申请号：US13651503
申请日：2012-10-15
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Young M Doo , Jimmy M Chang , Anthony P. Tata , Mark D. Korich , Robert T. Dawsey
CPC classification number: H01R4/60 , B60L11/1803 , B60L11/1887 , H01R2201/06 , Y02T90/34
Abstract: An electrical system includes an alternating current (AC) connector rod assembly and a polyphase electric machine. The electric machine has a plurality of phase leads each electrically connected to the AC connector rod assembly. The assembly includes spaced AC connector rods each having a center axis. The assembly also includes insulating housings and a carrier plate defining through holes that receive and space the AC connector rods. The carrier plate defines features that engage mating features of the insulating housings while allowing each of the rods to rotate about its respective center axis within the carrier plate. A vehicle includes a direct current (DC) battery pack, a DC bus, an AC bus, a PIM that is electrically connected on a first side to the DC bus and on a second side to the AC bus, the AC connector rod assembly, a traction motor, and a transmission.
Abstract translation: 电气系统包括交流（AC）连接器杆组件和多相电机。 电机具有电连接到AC连接器杆组件的多个相位引线。 组件包括各自具有中心轴线的间隔开的AC连接杆。 该组件还包括绝缘壳体和限定通孔的承载板，该孔容纳和间隔AC连接器杆。 承载板限定了与绝缘壳体的配合特征接合的特征，同时允许每个杆围绕其相应的中心轴线在承载板内旋转。 车辆包括直流（DC）电池组，DC总线，AC总线，在第一侧电连接到DC母线和在AC总线的第二侧上电连接的PIM，AC连接器杆组件， 牵引电动机和变速器。
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