公开(公告)号：US08975793B2

公开(公告)日：2015-03-10

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： H02K1/00

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。

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。

公开(公告)号：US20140021808A1

公开(公告)日：2014-01-23

申请号：US13551856

申请日：2012-07-18

申请人： SAMUEL R. PALFENIER ,  OSCAR VAZQUEZ ,  ALEJANDRO AVILA

发明人： SAMUEL R. PALFENIER ,  OSCAR VAZQUEZ ,  ALEJANDRO AVILA

IPC分类号： H02K9/22 ,  H02K1/04

CPC分类号： H02K9/22 ,  H02K5/08 ,  H02K5/12 ,  H02K5/16 ,  H02K5/20 ,  H02K7/116 ,  H02K9/19 ,  H02K9/193 ,  H02K11/33

摘要： An actuator assembly includes a housing with a motor compartment, a gear compartment, a bulkhead separating the motor compartment from the gear compartment, and an aperture through the bulkhead. The actuator assembly also includes a motor assembly in the motor compartment defining a space radially between the motor assembly and the gear motor compartment. A high thermal conductivity material is disposed within the space to transfer heat from the motor assembly to the housing. The bulkhead includes one of a groove and a rib surrounding the aperture on the side of the bulkhead facing the motor compartment and the motor assembly includes the other of the groove and the rib such that the rib fits within the groove to prevent the high thermal conductivity material from migrating radially inward of the groove and the rib when the high thermal conductivity material is injected into the space.

摘要翻译： 致动器组件包括具有马达室的壳体，齿轮室，将马达隔室与齿轮室分开的隔板以及穿过舱壁的孔。 致动器组件还包括电动机室中的马达组件，其在马达组件和齿轮马达室之间径向地形成空间。 高导热性材料设置在该空间内以将热量从马达组件传递到壳体。 隔板包括一个凹槽和围绕隔板的孔的肋条，面对电机室，电机组件包括槽和肋中的另一个，使得肋配合在槽内以防止高的导热性 当高导热性材料被注入到空间中时，材料从凹槽径向向内迁移和肋。

公开(公告)号：US09041259B2

公开(公告)日：2015-05-26

申请号：US13551856

申请日：2012-07-18

申请人： Samuel R. Palfenier ,  Oscar Vazquez ,  Alejandro Avila

发明人： Samuel R. Palfenier ,  Oscar Vazquez ,  Alejandro Avila

IPC分类号： H02K9/22 ,  H02K5/08 ,  H02K5/20 ,  H02K9/19 ,  H02K5/12 ,  H02K5/16 ,  H02K9/193 ,  H02K7/116 ,  H02K11/00

CPC分类号： H02K9/22 ,  H02K5/08 ,  H02K5/12 ,  H02K5/16 ,  H02K5/20 ,  H02K7/116 ,  H02K9/19 ,  H02K9/193 ,  H02K11/33

摘要： An actuator assembly includes a housing with a motor compartment, a gear compartment, a bulkhead separating the motor compartment from the gear compartment, and an aperture through the bulkhead. The actuator assembly also includes a motor assembly in the motor compartment defining a space radially between the motor assembly and the gear motor compartment. A high thermal conductivity material is disposed within the space to transfer heat from the motor assembly to the housing. The bulkhead includes one of a groove and a rib surrounding the aperture on the side of the bulkhead facing the motor compartment and the motor assembly includes the other of the groove and the rib such that the rib fits within the groove to prevent the high thermal conductivity material from migrating radially inward of the groove and the rib when the high thermal conductivity material is injected into the space.

摘要翻译： 致动器组件包括具有马达室的壳体，齿轮室，将马达隔室与齿轮室分开的隔板以及穿过舱壁的孔。 致动器组件还包括电动机室中的马达组件，其在马达组件和齿轮马达室之间径向地形成空间。 高导热性材料设置在该空间内以将热量从马达组件传递到壳体。 隔板包括一个凹槽和围绕隔板的孔的肋条，面对电机室，电机组件包括槽和肋中的另一个，使得肋配合在槽内以防止高的导热性 当高导热性材料被注入到空间中时，材料从凹槽径向向内迁移和肋。

公开(公告)号：US20140020491A1

公开(公告)日：2014-01-23

申请号：US13551931

申请日：2012-07-18

申请人： SAMUEL R. PALFENIER ,  YINGJIE LIN

发明人： SAMUEL R. PALFENIER ,  YINGJIE LIN

IPC分类号： F16H57/02

CPC分类号： H02K7/116 ,  F16H57/033 ,  F16H2057/02034 ,  F16H2057/0335 ,  H02K29/08 ,  H02K2211/03 ,  Y10T74/19684

摘要： A modular actuator assembly is provided which is adapted to accommodate a predetermined range of gear ratios. The modular actuator assembly includes a standard housing having a central axis, a motor compartment on one end defined about the central axis and a generally cylindrical, coaxial gear compartment on the other end with a fixed diameter. A drive motor is disposed in the motor compartment and has an input shaft extending along the central axis into the gear compartment. An output shaft extends along the central axis and out of the gear compartment and is supported for free, coaxial rotation within the gear compartment. A gear assembly includes predetermined radial design clearances that are sufficiently large to allow gears of differing diameters to be included to allow the predetermined range of gear ratios to be accommodated with the standard housing.

摘要翻译： 提供了模块化的致动器组件，其适于容纳预定范围的传动比。 模块化致动器组件包括具有中心轴线的标准壳体，围绕中心轴线限定的一端上的电动机室和具有固定直径的另一端上的大致圆柱形的同轴齿轮室。 驱动电动机设置在电动机室中并具有沿着中心轴延伸到齿轮室中的输入轴。 输出轴沿着中心轴线延伸出齿轮室，并被支撑在齿轮箱内的自由同轴旋转。 齿轮组件包括足够大的预定径向设计间隙，以允许包括不同直径的齿轮，以允许标准壳体容纳预定范围的齿轮比。

公开(公告)号：US5590565A

公开(公告)日：1997-01-07

申请号：US385490

申请日：1995-02-08

申请人： Samuel R. Palfenier ,  Frank R. Keipert ,  Howard D. Beauch ,  Leland N. Olgren ,  William D. Cymbal

发明人： Samuel R. Palfenier ,  Frank R. Keipert ,  Howard D. Beauch ,  Leland N. Olgren ,  William D. Cymbal

IPC分类号： B62D1/18 ,  B62D1/181 ,  B62D1/19

CPC分类号： B62D1/181 ,  B62D1/195 ,  F16C3/035 ,  Y10T74/2066

摘要： A motor vehicle steering column having power adjustment of the horizontal and vertical positions of a steering wheel on an end of the steering column including an adjustable tubular mast jacket on which the steering wheel is supported, a stationary tubular mast jacket, and a self-adjusting slide bearing between the stationary and adjustable mast jackets. The self-adjusting slide bearing includes a support tube on the stationary mast jacket, pair of inward facing frustoconical seats on the support tube, a pair of plastic split sleeve bearings slidably mounted on the adjustable mast jacket each having an outward facing frustoconical side, and a tubular spring between the split sleeve bearings biasing the latter toward converging annuluses defined between the frustoconical seats and the adjustable mast jacket for lash-free sliding support of the adjustable mast jacket on the stationary mast jacket. In a preferred embodiment, the tubular spring is a plastic sleeve having a plurality of circumferential slots separated by a plurality of webs which resiliently flex in the length direction of the sleeve.

摘要翻译： 一种机动车辆转向柱，其具有在转向柱的端部上的方向盘的水平和垂直位置的功率调节，其包括可调节的管状桅杆护套，方向盘被支撑在其上，固定的管状桅杆护套和自调节 在固定和可调节的桅杆夹克之间滑动轴承。 自调节滑动轴承包括在固定桅杆护套上的支撑管，支撑管上的一对向内的截头圆锥形座，一对可滑动地安装在可调节桅杆护套上的每个具有朝外的截头圆锥形侧面的塑料分裂套筒轴承，以及 分开的套筒轴承之间的管状弹簧朝向在截头圆锥形座和可调节的桅杆护套之间限定的会聚的环形物，用于在固定桅杆护套上的可调桅杆护套的无间隙滑动支撑。 在优选实施例中，管状弹簧是塑料套筒，其具有多个周向狭槽，所述多个周向狭槽由多个腹板分开，弹性地沿套筒的长度方向弹性地弯曲。