The electronic parking brake actuator (100) disclosed by the present invention includes a gearbox body (10), a gearbox cover (20), a motor (30), a first gear (32) provided on the output shaft (31) of the motor (30), a primary transmission gear assembly (40), a secondary transmission gear assembly (50) and a planetary gear transmission assembly (60), wherein the central axis of the first gear (32) is parallel to the central axis of the planetary gear assembly (60) and the central axis of the secondary transmission gear assembly (50), and the central axis of the secondary transmission gear assembly (50) coincides with the central axes of the planetary gear transmission assembly (60). The present invention has the advantages of simpler structure, higher precision, higher production and transmission efficiency.


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    Title :

    ELECTRONIC PARKING BRAKE ACTUATOR


    Additional title:

    AKTUATOR FÜR ELEKTRONISCHE FESTSTELLBREMSE
    ACTIONNEUR DE FREIN DE STATIONNEMENT ÉLECTRONIQUE


    Contributors:
    YANG WENJUN (author) / JIAO SHENG (author)

    Publication date :

    2022-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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