公开(公告)号：US20140021832A1

公开(公告)日：2014-01-23

申请号：US13551996

申请日：2012-07-18

申请人： SAMUEL R. PALFENIER ,  YINGJIE LIN ,  CLAUDIA SAINZ

发明人： SAMUEL R. PALFENIER ,  YINGJIE LIN ,  CLAUDIA SAINZ

IPC分类号： H02K11/00

CPC分类号： H02K1/00 ,  H02K7/116 ,  H02K11/215

摘要： An actuator assembly includes a housing having a central axis, a motor compartment on one end defined about the central axis, a gear compartment on the other end. An electronic rotational position sensor is fixed relative to the housing proximate the motor compartment. A motor assembly is disposed in the motor compartment and has a hollow input shaft extending along the central axis into the gear compartment. An output shaft extends along the central axis and has a lower end extending out of the gear compartment and an upper end extending freely through the hollow input shaft to a point proximate to the electronic rotational position sensor. A gear assembly is supported within the gear compartment for translating rotation of the input shaft to the output shaft. A sensed object is disposed on the upper end of the output shaft opposed to the speed sensor.

摘要翻译： 致动器组件包括具有中心轴线的壳体，围绕中心轴线限定的一端上的电动机室，另一端上的齿轮室。 电子旋转位置传感器相对于靠近电动机室的壳体固定。 电动机组件设置在电动机室中并且具有沿着中心轴延伸到齿轮室中的中空输入轴。 输出轴沿着中心轴线延伸并且具有延伸出齿轮室的下端，以及上端部自由延伸穿过中空输入轴到靠近电子旋转位置传感器的点。 齿轮组件支撑在齿轮室内，用于将输入轴的旋转平移到输出轴。 感测物体设置在与速度传感器相对的输出轴的上端。