The present invention relates to a damper for an electric power steering device, the damper (150) being provided at both ends of a worm shaft (100) and comprising: a rubber part (152) made of a rubber material; and damper frames (151) provided on both end surfaces of the rubber part (152), respectively, the rubber part (152) comprising: at least one recessed part (152b) formed by being recessed by forming a groove in the outer peripheral surface of the rubber part (152); and a protruding portion (152a) which is the remaining portion of the outer peripheral surface of the rubber portion (152) formed by protruding.

    本发明涉及一种用于电动助力转向装置的阻尼器,所述阻尼器(150)设置在蜗杆轴(100)的两端,并且包括:橡胶材质的橡胶部(152);以及分别设置在所述橡胶部(152)的两个端面的阻尼器框架(151),所述橡胶部(152)包括:至少一个凹部(152b),通过在所述橡胶部(152)的外周面形成凹槽来凹陷形成所述凹部(152b);凸部(152a),所述凸部(152a)是所述橡胶部(152)的外周面的凸出形成的剩余部分。


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    Title :

    Damper for electric power steering device


    Additional title:

    用于电动助力转向装置的阻尼器


    Contributors:

    Publication date :

    2023-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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