To control vibration of a vehicle body in an electric vehicle.SOLUTION: A vehicle body vibration control device for an electric vehicle includes: a battery device 12 for feeding power to a vehicle driving electric motor; an elastic support member 14 for elastically supporting the battery device 12 to a vehicle body 16; and a fixing mechanism 18 for fixing the battery device 12 to the vehicle body 16 in accordance with a vehicle state. Fixing the battery device 12 in accordance with a vehicle state can control excessive vibration of the battery device 12.SELECTED DRAWING: Figure 1

    【課題】電動車両において、車体の振動を抑制する。【解決手段】電動車両の車体制振装置は、車両駆動用電動機に電力を供給するための電池装置12と、電池装置12を車体16に対して弾性支持する弾性支持部材14と、車両状況に応じて電池装置12を車体16に対して固定する固定機構18を有する。車両状況に応じて電池装置12を固定することで、電池装置12の過度な振動が抑えられる。【選択図】図1


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    Title :

    VEHICLE BODY VIBRATION CONTROL DEVICE


    Additional title:

    車体制振装置


    Contributors:

    Publication date :

    2019-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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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