The invention relates to an electromechanical brake pressure generator (14) for a hydraulic braking system (10) of a vehicle. The electromechanical brake pressure generator (14) comprises at least one screw drive assembly (40) for converting a drive-side rotational movement into a translation movement for the generation of brake pressure. The screw drive assembly (40) also comprises a spindle (68) which can be rotated via an electric motor (38), a spindle nut (80) which is arranged on a thread (76) of the spindle (68) in such a way that the spindle nut (80) and a hydraulic piston (92) formed thereon can be axially shifted with the rotation of the spindle (68). In addition, the screw drive assembly (40) comprises a housing (64) which forms a hydraulic cylinder (66) corresponding with the hydraulic piston (92), in which the spindle (68) and the spindle nut (80) are accommodated, as well as a rotation lock (84, 88) via which the spindle nut (80) is secured against rotation with the rotation of the spindle (68).

    本发明涉及一种用于车辆的液压的制动系统(10)的机电的制动压力产生器(14)。机电的制动压力产生器(14)具有至少一个螺纹传动装置(40),用于将驱动侧的旋转运动转换为平移运动,以产生制动压力。在此,螺纹传动装置(40)包括能够通过电动机(38)转动的主轴(68)且包括主轴螺母(80),所述主轴螺母布置在主轴(68)的螺纹(76)上,从而随着主轴(68)的转动,主轴螺母(80)和构造在其上的液压活塞(92)可轴向地移动。此外,螺纹传动装置(40)包括:壳体(64),所述壳体形成与液压活塞(92)对应的液压缸(66),在所述壳体中容纳着具有主轴螺母(80)的主轴(68);和防扭转部(84、88),通过所述防扭转部在主轴(68)转动时防止主轴螺母(80)扭转。


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    Titel :

    ELECTROMECHANICALLY DRIVEABLE BRAKE PRESSURE GENERATOR FOR A HYDRAULIC BRAKING SYSTEM OF A VEHICLE, AND VEHICLE COMPRISING AN ELECTROMECHANICAL BRAKE PRESSURE GENERATOR


    Weitere Titelangaben:

    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和包括制动压力产生器的车辆


    Beteiligte:

    Erscheinungsdatum :

    2021-11-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16H Getriebe , GEARING