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 a 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 (72) which cooperates with a thread (76) of the spindle (68) such that the spindle nut (72) can be axially shifted with the rotation of the spindle (68), and a housing (64, 64a) which at least partially surrounds the spindle (68) and the spindle nut (72). In addition, the screw drive assembly (40) comprises a drive wheel (84) which is arranged on the spindle (68) in a rotationally fixed manner and via which the spindle (68) is connected to the electric motor (38), wherein the spindle (68) and the drive wheel (84) are rotatably mounted in relation to the stationary housing (64, 64a) via a common bearing (88) and the bearing is radially surrounded at least partially by the drive wheel (84).

    用于车辆的液压制动系统(10)的机电制动压力产生器(14)。机电制动压力产生器(14)包括转化驱动侧的旋转运动为平移运动的螺纹传动装置(40)以产生制动压力。螺纹传动装置(40)包括能通过电动马达(38)转动的主轴(68);与主轴(68)的螺纹(76)共同作用的主轴螺母(72),使主轴螺母(72)能随主轴(68)转动轴向移动;至少部分环绕主轴(68)和主轴螺母(72)的壳体(64、64a)。螺纹传动装置(40)还包括抗转布置在主轴(68)处的驱动轮(84),且主轴(68)通过驱动轮与电动马达(38)连接,其中主轴(68)和驱动轮(84)通过共同的轴承(88)相对于位置固定的壳体(64、64a)能转动支承,且驱动轮(84)至少部分沿径向环绕轴承(88)。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELECTROMECHANICAL BRAKE PRESSURE GENERATOR FOR A HYDRAULIC BRAKING SYSTEM


    Weitere Titelangaben:

    用于液压制动系统的机电的制动压力产生器


    Beteiligte:

    Erscheinungsdatum :

    2021-11-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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