본 발명은 3개의 회전요소를 구비한 유성기어장치; 상기 유성기어장치의 제1회전요소에 연결된 제1모터; 상기 유성기어장치의 제2회전요소에 연결된 차동장치; 상기 유성기어장치의 제3회전요소에 연결된 제2모터; 상기 차동장치에 결합된 일측 드라이브샤프트와 상기 제2모터 사이를 단속시킴과 아울러, 상기 유성기어장치의 제1회전요소와 제2회전요소 사이를 단속시킬 수 있도록 구비된 동기장치를 포함하여 구성된다.

    A powertrain apparatus for an electric vehicle, includes a planetary gear set including three rotation elements, a first motor connected to a first rotation element of the planetary gear set, a differential engaged to a second rotation element of the planetary gear set, a second motor connected to a third rotation element of the planetary gear set, and a synchronizer configured to selectively connect or disconnect between a driveshaft coupled to one side of the differential and the second motor and to selectively connect or disconnect between the second rotation element of the planetary gear set and the third rotation element of the planetary gear set.


    Access

    Download


    Export, share and cite



    Title :

    POWER TRAIN FOR ELECTRIC VEHICLE


    Additional title:

    전기차 파워트레인


    Contributors:

    Publication date :

    2024-04-04


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    ELECTRIC POWER TRAIN FOR VEHICLE

    SHIM HYU TAE / LIM JIN SEUNG / JEON JAE YOUNG et al. | European Patent Office | 2022

    Free access

    ELECTRIC POWER TRAIN FOR VEHICLE

    SHIM HYU TAE / LIM JIN SEUNG / JEON JAE YOUNG et al. | European Patent Office | 2022

    Free access

    Power train for electric vehicle

    KIM JONG SUNG / KIM JIN HO / LEE JAE JOON et al. | European Patent Office | 2022

    Free access

    POWER TRAIN FOR ELECTRIC VEHICLE

    KIM JONG SUNG / KIM JIN HO / LEE JAE JOON et al. | European Patent Office | 2021

    Free access

    ELECTRIC POWER TRAIN FOR VEHICLE

    SHIM HYU TAE / LIM JIN SEUNG / JEON JAE YOUNG et al. | European Patent Office | 2022

    Free access