The present invention relates to a hydraulic steering apparatus based on an electric motor. The hydraulic steering apparatus based on the electric motor according to the present invention comprises: a power generating unit provided to receive a power and generate a driving force; a hydraulic pressure generating unit provided to be connected to the power generating unit, receive the driving force, and generate a hydraulic pressure; a manifold assembly provided to be connected to the hydraulic pressure generating unit, receive the hydraulic pressure generated from the hydraulic pressure generating unit, and discharge the same to the exterior; and a steering cylinder assembly provided to be connected to the manifold assembly and receive the hydraulic pressure. An objective of the present invention is to provide the electric motor-based hydraulic steering apparatus which can secure high control precision.

    본 발명에 따른 전기 모터 기반의 유압식 조향 장치는 전력을 공급받아 구동력을 생성하도록 구비되는 동력 생성부; 상기 동력 생성부와 연결되어 상기 구동력을 전달받아 유압을 생성하도록 구비되는 유압 생성부; 상기 유압 생성부와 연결되어 상기 유압 생성부에서 생성된 유압을 제공받아 외부로 배출하도록 구비되는 매니폴드 조립체; 및 상기 매니폴드 조립체와 연결되어 상기 유압을 제공받도록 구비되는 조향 실린더 조립체;를 포함하는 것을 특징으로 한다.


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    Title :

    Hydraulic power steering device with electric motor


    Additional title:

    전기 모터 기반의 유압식 조향 장치


    Contributors:

    Publication date :

    2023-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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