The invention relates to an electromechanically drivable brake pressure generator for a hydraulic brake system of a vehicle. In this case, the electromechanically drivable brake pressure generator comprises an electric motor (18), by means of which a drive rotational speed can be generated; a planetary gear (22) which is driven on the input side by the electric motor (18) in order to decelerate the drive speed of the electric motor (18), the planetary gear (22) comprising a hollow wheel (34) which is accommodated in a hollow wheel receptacle (46) in a rotationally fixed manner; and a hydraulic module (30), which is connected to the output side of the planetary gear (22) and with which a brake pressure can be generated. According to the invention, at least one torque support (50) is arranged between the ring gear (34) and the ring gear receptacle (46), which torque support extends axially towards the planetary gear (22) and interacts with a recess (62) in such a way that the ring gear (34) and the ring gear receptacle (46) are held in a rotationally fixed manner relative to one another.
本发明涉及一种用于车辆的液压制动系统的可机电式驱动的制动压力产生器。在此,所述可机电式驱动的制动压力产生器包括电动马达(18),用所述电动马达能够产生驱动转速;行星齿轮传动装置(22),所述行星齿轮传动装置在输入侧处被所述电动马达(18)驱动,以便使所述电动马达(18)的驱动转速减速传动,其中,所述行星齿轮传动装置(22)包括空心轮(34),所述空心轮在空心轮容纳部(46)中被对其旋转固定地容纳;以及液压模块(30),所述液压模块与所述行星齿轮传动装置(22)的输出侧连接,并且用所述液压模块能够产生制动压力。在所述空心轮(34)和空心轮容纳部(46)之间布置有至少一个扭矩支撑部(50),所述扭矩支撑部沿轴向朝所述行星齿轮传动装置(22)延伸,并且所述扭矩支撑部与空隙部(62)相互作用,使得所述空心轮(34)与空心轮容纳部(46)相对于彼此旋转固定地被保持。
Electromechanically drivable brake pressure generator
可机电式驱动的制动压力产生器
2022-06-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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