A seal assembly configured to prevent/limit external contaminants from entering a motor compartment of a motorized wheel of a vehicle is described. The seal assembly includes a fixed first support ring, a rotatable second support ring radially outermost from the first support ring, and an annular seal interposed between the support rings, the annular seal including an anchoring portion attached to the second support ring and at least a first annular seal lip and a second annular seal lip, the first support ring and the second support ring are cantilevered from the anchoring portions, are mounted in an interference manner between the support rings so as to define a sealing configuration in which they cooperate with different portions of the first support ring along respective annular contact lines, and when the speed of the motorized wheel is greater than a predetermined non-zero value, the first support ring and the second support ring are separated from each other. A structure separated from a corresponding part of the first supporting ring is arranged through the centrifugal effect.

    本发明描述了一种密封组件,其被构造为防止/限制外部污染物进入车辆的装有马达的车轮的马达隔室。密封组件包括固定的第一支撑环、可旋转且在第一支撑环的径向最外侧的第二支撑环以及插入在支撑环之间的环形密封件,该环形密封件包括附接于第二支撑环上的锚固部分以及至少第一环形密封唇和第二环形密封唇,它们从锚固部分悬臂式地突出,通过过盈的方式安装在支撑环之间,从而限定密封构造,在该密封构造中,它们沿各自的环形接触线与第一支撑环的不同部分配合,并在装有马达的车轮的速度大于预定的非零值时,通过离心效应设置为与第一支撑环的相应部分分离的构造。


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    Titel :

    SEALING ASSEMBLY FOR A MOTOR-EQUIPPED


    Weitere Titelangaben:

    用于车辆的装有马达的车轮的密封组件


    Beteiligte:
    BROISSA LUCA (Autor:in) / COCCO GIORGIO (Autor:in) / ANGELI PASQUALE (Autor:in)

    Erscheinungsdatum :

    2022-08-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16J Kolben , PISTONS / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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