A transmission mount for a vehicle is presented in which the structure of an upper insert and a lower insert integrally formed with a single bridge in an assembly of the transmission mount is improved to reduce static stiffness in the left-right direction (i.e., Y-direction) of the transmission mount. The front-back direction (i.e., X direction) strength and the up-down direction (i.e., Z direction) static rigidity of the transmission suspension are enhanced, so that the pitching motion and the vertical bounce behavior of the transmission can be effectively controlled. Accordingly, roar caused by roll motion of the transmission is minimized, thereby improving NVH performance and satisfying drivability.

    本发明提出一种用于车辆的变速器悬置,其中改进变速器悬置的组件中与单个桥接件一体地形成的上嵌件和下嵌件的结构,以减小变速器悬置的左右方向(即,Y方向)静态刚度。加强变速器悬置的前后方向(即,X方向)强度和上下方向(即,Z方向)静态刚度,从而可以有效地控制变速器的俯仰运动和垂直弹跳行为。因此,最小化由变速器的侧倾运动引起的轰鸣声,从而提高NVH性能并满足驾驶性能。


    Access

    Download


    Export, share and cite



    Title :

    TRANSMISSION SUSPENSION FOR VEHICLE


    Additional title:

    用于车辆的变速器悬置


    Contributors:

    Publication date :

    2023-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    VEHICLE SUSPENSION LINK DEVICE, VEHICLE SUSPENSION SYSTEM, AND WORK VEHICLE INCLUDING VEHICLE SUSPENSION SYSTEM

    ANDREA MIGLIORI / SEBASTIEN DAVID / IWAMOTO MASATOSHI | European Patent Office | 2023

    Free access

    VEHICLE SUSPENSION

    CHOI BYUNG JOON | European Patent Office | 2021

    Free access

    VEHICLE SUSPENSION

    QUATRANO NICHOLAS ANTHONY / GIAIER KEVIN STANTON / BAINS JAY et al. | European Patent Office | 2021

    Free access

    Vehicle suspension

    RAREY ANDREW X / NOBLE SHAWN D | European Patent Office | 2020

    Free access

    SUSPENSION VEHICLE

    SAKAI KOJI / NAGATA TATSUYA | European Patent Office | 2019

    Free access