The invention relates to an actuator and a brake system including the same. The actuator may include: a first gear configured to be rotated by a motor; a second gear operably connected to the first gear and configured to convert rotational movement of the first gear into linear movement; and a foot portion configured to linearly move together with the second gear to move a back plate of the brake pad. A stopper protrusion may be provided at one end portion of the first gear, and a foot may have a stopper groove having a substantially circular arc or partially circular shape such that the stopper protrusion rotating together with the first gear can be inserted into the stopper groove, and when the foot becomes closer to one end portion of the first gear, the stopper protrusion may be inserted into the stopper groove to prevent the first gear from rotating.

    本公开涉及一种致动器和包括该致动器的制动系统。致动器可以包括:第一齿轮,其被配置成通过马达旋转;第二齿轮,其可操作地连接到第一齿轮并且被配置成将第一齿轮的旋转运动转换成线性移动;以及脚部,其被配置成与第二齿轮一起线性地移动以移动制动片的背板。止动件突起可以设置在第一齿轮的一个端部分处,脚部可以具有止动件凹槽,该止动件凹槽具有大致圆弧或部分圆形的形状,使得与第一齿轮一起旋转的止动件突起能够被插入在止动件凹槽中,并且当脚部变得更靠近第一齿轮的一个端部分时,止动件突起可以被插入到止动件凹槽中以防止第一齿轮旋转。


    Access

    Download


    Export, share and cite



    Title :

    ACTUATOR AND BRAKE SYSTEM INCLUDING THE SAME


    Additional title:

    致动器和包括该致动器的制动系统


    Contributors:

    Publication date :

    2025-02-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    ACTUATOR AND BRAKE SYSTEM INCLUDING THE SAME

    LEE SAE-YOUN | European Patent Office | 2024

    Free access

    BRAKE ACTUATOR AND BRAKE APPARATUS INCLUDING THE SAME

    SHIN CHOONG SIK / BOO SANG PIL / PARK IL HO et al. | European Patent Office | 2025

    Free access

    ACTUATOR AND BRAKE SYSTEM INCLUDING THE SAME

    LEE SEYEON | European Patent Office | 2024

    Free access

    ACTUATOR AND BRAKE SYSTEM INCLUDING THE SAME

    JUNG DAEJUNE | European Patent Office | 2025

    Free access

    BRAKE ACTUATOR AND BRAKE APPARATUS INCLUDING THE SAME

    SHIN CHOONG SIK / BOO SANG PIL / PARK CHANG HUN | European Patent Office | 2025

    Free access