Electromechanically drivable brake pressure generator

The invention relates to an electromechanically drivable brake pressure generator for a hydraulic brake system of a vehicle. The electromechanically drivable brake pressure generator comprises an electric motor (18) for generating a drive rotational speed; a planetary gear mechanism (22) driven on the input side by the electric motor (18) for performing a reduction of the driving rotational speed to a low speed; and a hydraulic module (30), which is connected on the output side to the planetary gear (22) in order to generate a brake pressure. In this case, the planetary gear (22) has a multi-stage planetary gear (46), which is connected on the input side to a sun gear (38) of the planetary gear (22) and on the output side to an output arrangement (58, 66) of the planetary gear (22). 本发明涉及一种用于车辆的液压的制动系统的可机电地驱动的制动压力产生器。在此，可机电地驱动的制动压力产生器包括用于产生驱动转速的电动机（18）；行星齿轮传动机构（22），行星齿轮传动机构在输入侧被电动机（18）驱动以用于执行驱动转速向低速的降速；以及液压模块（30），液压模块在输出侧与行星齿轮传动机构（22）相连接以用于产生制动压力。在此，行星齿轮传动机构（22）具有多级行星齿轮（46），多级行星齿轮在输入侧与行星齿轮传动机构（22）的太阳轮（38）相连接并