To solve the problem in which a stroke amount of a power unit is not sufficient in conventional mounting structures at the time of a vehicle collision.SOLUTION: A mounting structure of a power unit is given in which a power unit P is fixed to a suspension member 4 while the power unit, a motor 1 and a transmission 3 are horizontally arranged in a right-and-left direction of a vehicle; right and left side brackets Bs, Bs are arranged at an upper part in one side and the other side in the right-and-left direction of the vehicle to fix the motor 1 and the transmission 3; a front bracket Bf to fix a front part of the motor 1 is arranged at a lower part; and a rear bracket Br to fix a rear part of the transmission 3 is arranged. The mounting structure of the power unit balances a vibration proof support function of the power unit P with a function of torque roll receiver and secures a stroke amount of the power unit P at the time of collision of the vehicle.SELECTED DRAWING: Figure 1

    【課題】従来のマウント構造では、車両の衝突時におけるパワーユニットのストローク量が不足する虞があった。【解決手段】パワーユニットPが、モータ1と変速機3を車両左右方向に横並びに配置してサスペンションメンバ4に固定してあり、車両左右方向の一方側及び他方側においてモータ1及び変速機3の側部を固定する左右のサイドブラケットBs,Bsを上方部に備え、モータ1の前部を固定するフロントブラケットBfを下方部に備え、変速機3の後部を固定するリアブラケットBrを備えたマウント構造とし、パワーユニットPの防振支持機能とトルククロール受けの機能の両立を実現すると共に、車両の衝突時におけるパワーユニットPのストローク量を確保する。【選択図】図1


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    Title :

    MOUNTING STRUCTURE OF POWER UNIT


    Additional title:

    パワーユニットのマウント構造


    Contributors:
    SOFUE YUKI (author) / KINOTO TAKUMA (author) / SATO SEIICHI (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / F16F SPRINGS , Federn



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