An electronic parking brake is disclosed. The electronic parking brake comprises first and second brake shoes respectively arranged on both sides of the inside of a drum for braking of the drum and pushing the two brake shoes to an inner surface of the drum to perform braking. The present invention comprises: an actuator having a motor capable of forward rotating and generating driving force for braking and a reduction gear unit receiving rotating force from the motor to amplify the driving force; and a power conversion unit receiving the rotating force from the actuator to convert the rotating force into linear movement and compressing the two brake shoes or releasing compression of the two brake shoes.

    전동식 주차 브레이크가 개시된다. 드럼의 제동을 위해 상기 드럼의 내부 양측에 각각 배치되는 제1 및 제2 브레이크슈를 포함하고, 두 브레이크슈를 드럼의 내면으로 밀어 제동하는 전동식 주차 브레이크에 있어서, 제동을 위한 구동력을 발생하는 정역 회전 가능한 모터와, 상기 모터로부터 회전력을 전달받아 구동력을 증폭시키는 감속기어부를 구비하는 액추에이터; 및 상기 액추에이터로부터 회전력을 전달받아 회전력을 직선운동으로 변환하며 두 브레이크슈를 가압하거나 가압 해제하는 동력변환유닛;을 포함하는 전동식 주차 브레이크.


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    Title :

    Electronic parking brake


    Additional title:

    전동식 주차 브레이크


    Contributors:

    Publication date :

    2021-06-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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