The present invention relates to an air damping engine mount structure and, more specifically, relates to an air damping engine mount structure, which comprises: main rubber connecting a gap between an inner core and a housing, and made of an elastic material, wherein a chamber is formed in a lower portion; a rubber stopper coupled to a bracket arranged in a lower portion of the chamber, and arranged to be spaced from the main rubber. The rubber stopper is formed with a material different from the main rubber. Therefore, tuning robustness in accordance with excitation displacement can be secured, and without significantly increasing production costs or a vehicle weight, damping performance corresponding to a conventional liquid sealing type engine mount can be secured.

    본 발명은 차량의 공압식 엔진마운트 구조에 관한 것으로, 보다 상세하게는 이너코어와 하우징 사이를 서로 연결하며 그 하부에 챔버가 형성되는 탄성 재질의 메인러버 및 상기 챔버의 하부에 배치된 브라켓에 결합되며 메인러버와 이격 배치되는 러버스토퍼를 포함하되, 상기 러버스토퍼는 메인러버와 다른 특성을 가지는 재질로 이루어지는 것을 특징으로 하여, 가진 변위에 따른 튜닝 강건성을 확보할 수 있고 생산원가나 차량중량의 큰 상승 없이 종래 액체봉입식 엔진마운트에 상응하는 감쇠 성능을 확보할 수 있는 공압식 엔진마운트 구조에 관한 것이다.


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    Titel :

    STRUCTURE OF AIR DAMPING MOUNT


    Weitere Titelangaben:

    공압식 엔진마운트 구조


    Beteiligte:
    KIM YONG JOO (Autor:in) / LEE SANG SOO (Autor:in)

    Erscheinungsdatum :

    2017-04-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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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