The present invention provides a torque vectoring device for a vehicle which can secure sufficient durability required to drive main drive wheels of a vehicle. The torque vectoring device for a vehicle comprises: a driving pinion; a differential having a ring gear engaged with the driving pinion; an input shaft coupled to a side gear of the differential; an output shaft having the same concentric axis as the input shaft and installed to be relatively rotated to be connected to drive wheels; a first clutch installed between the input shaft and the output shaft; a second clutch installed between a diff-case of the differential and the output shaft; and an operating mechanism provided to sequentially realize a cruising mode in which the first clutch and the second clutch are both released and a torque vectoring mode in which the second clutch is fastened while the release of the first clutch is maintained from a normal mode in which the first clutch is fastened as forming linear displacement increases.

    본 발명은 구동피니언; 상기 구동피니언에 치합되는 링기어를 구비한 디퍼렌셜; 상기 디퍼렌셜의 사이드기어에 결합된 인풋샤프트; 상기 인풋샤프트와 동심축을 이루며 상대회전 가능하게 설치되어 구동륜으로 연결되는 아웃풋샤프트; 상기 인풋샤프트와 아웃풋샤프트 사이에 설치된 제1클러치; 상기 디퍼렌셜의 디프케이스와 상기 아웃풋샤프트 사이에 설치된 제2클러치; 형성하는 직선 변위가 증가함에 따라, 상기 제1클러치가 체결된 노멀 모드로부터, 상기 제1클러치와 제2클러치가 모두 해제된 항속 모드 및 상기 제1클러치의 해제가 유지되면서 상기 제2클러치가 체결되는 토크벡터링 모드를 차례로 구현하도록 구비된 작동기구를 포함하여 구성된다.


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    Titel :

    VEHICLE TORQUE VECTORING DEVICE


    Weitere Titelangaben:

    차량의 토크벡터링 장치


    Beteiligte:
    CHO KOOK LAE (Autor:in)

    Erscheinungsdatum :

    15.12.2022


    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 / F16H Getriebe , GEARING



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