The present invention relates to an active damping device for a vehicle, in which a support bracket connecting an engine and an engine mount are improved to be able to simultaneously perform roles of a mass damper and an active damper. By improving a structure of the support bracket connecting the engine and the engine mount to perform the roles of the mass damper by a mass and the active damper by an actuator, dynamic stiffness is maximized, and vibration which is transmitted from the engine to the engine mount is minimized. At the same time, vibration transmitted from the engine to the engine mount is transmitted in a certain direction. Therefore, a vibration insulation rate of the engine mount can be improved.

    본 발명은 엔진과 엔진 마운트 간을 연결하는 서포트 브라켓을 매스 댐퍼와 액티브 댐퍼 역할을 동시에 수행할 수 있도록 개선시킨 자동차용 액티브 댐핑 장치에 관한 것이다. 즉, 본 발명은 엔진과 엔진 마운트 간을 연결하는 서포트 브라켓의 구조를 매스에 의한 매스 댐퍼 역할과 액츄에이터에 의한 액티브 댐퍼 역할을 동시에 수행할 수 있는 구조로 개선하여, 동강성을 극대화하여 엔진으로부터 엔진마운트로 전달되는 진동 전달을 최소화하는 동시에 엔진으로부터 엔진 마운트로 입력되는 진동을 일정 방향으로 전달하여 엔진 마운트의 진동 절연율을 향상시킬 수 있도록 한 자동차용 액티브 댐핑 장치를 제공하고자 한 것이다.


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    Title :

    ACTIVE DAMPING DEVICE FOR VEHICLE


    Additional title:

    자동차용 액티브 댐핑 장치


    Contributors:

    Publication date :

    2018-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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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