According to the present invention, a rack-assist electric steering device is disclosed. The rack-assist electric steering device comprises: a rack housing unit having a rack housing body surrounding an outer side surface of a rack bar and a power pack coupling unit extending to one side of the rack housing body; a power pack unit coupled to the power pack coupling unit to face the rack housing body; and a damper unit arranged between the rack housing body and the power pack unit, and formed with an elastic material.

    랙 어시스트 전동 조향장치에 대한 발명이 개시된다. 개시된 랙 어시스트 전동 조향장치는: 랙바의 외측면을 감싸는 랙하우징본체와, 랙하우징본체에서 일측으로 연장형성되는 파워팩결합부를 구비하는 랙하우징부와; 파워팩결합부와 결합되어 랙하우징본체와 마주보는 파워팩부와; 랙하우징본체와 파워팩부 사이에 배치되고, 탄성재질을 포함하여 이루어지는 댐퍼부;를 포함하는 것을 특징으로 한다.


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    Title :

    RACK-MOTOR DRIVEN POWER STEERING


    Additional title:

    랙 어시스트 전동 조향장치


    Contributors:
    SEOK JIN SU (author)

    Publication date :

    2019-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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