公开(公告)号：EP3894726A2

公开(公告)日：2021-10-20

申请号：EP19820666.6

申请日：2019-11-26

申请人： Schaeffler Technologies AG & Co. KG

发明人： MATYAS, Arthur-Richard ,  HAAS, Maximilian ,  BOHNERT, Michael ,  ZHOU, Jie ,  BUNOUT, Felix

IPC分类号： F16H63/34 ,  F16H61/28

公开(公告)号：EP3123061A1

公开(公告)日：2017-02-01

申请号：EP15711419.0

申请日：2015-02-24

申请人： Schaeffler Technologies AG & Co. KG

发明人： WACKER, Thomas ,  DIETRICH, Markus ,  MÜHLHAUSEN, Jens ,  KRETZ-BUSCH, Volker ,  EHRLICH, Matthias ,  ZHOU, Jie

IPC分类号： F16H61/28 ,  F16H61/32

CPC分类号： F16H61/32 ,  F16H2061/2838 ,  F16H2061/2869 ,  F16H2061/2884

摘要： A transmission actuator for a manual transmission of a motor vehicle is configured as a single-motor transmission actuator and is suitable for carrying out shifting and selecting operations. The transmission actuator has a first housing assembly, in which the single motor is arranged. The transmission actuator also has a second housing assembly, in which an actuator unit is arranged, said actuator unit comprising a spindle drive, which is provided for carrying out shifting operations, and a cam mechanism, which is provided for carrying out selecting operations. A common interior of the two housing assemblies is sealed by a static seal arranged between the first housing assembly and the second housing assembly. Two shafts arranged in the common interior, namely a drive shaft provided as the input shaft of the actuator unit and a measuring shaft provided for detecting a state of a mechanical component of the actuator unit, extend from the first to the second housing assembly.

摘要翻译： 本发明涉及一种用于致动选择轴的凸轮机构，特别是用于单个电动机换档致动装置，特别是用于执行选择轴的选择运动，包括一个具有内周面和凸轮 轨道，其设置在所述内周面上，并且在圆周方向上具有至少一个最高点和至少一个最低点的无限周期性，内体具有沿垂直于所述圆周方向的方向延伸的至少一个滑动引导件，至少一个 一个引导元件设置在凸轮轨道和滑动引导件中，以及传动元件，其与所述至少一个引导元件可操作地连接，并且适于将引导元件沿与圆周方向垂直的方向的运动传递到选择器轴 。