The present invention relates to an electric driving module which comprises: an electric motor; a differential assembly; and a transmission transmitting rotating power between the electric motor and the differential assembly. The transmission comprises first and second speed reduction units. The first speed reduction unit comprises: a driving gear rotatable around a first shaft; and a pair of first reduction gears respectively engaged and coupled to the driving gear rotatable around each second shaft. The second shafts are spaced from each other and are parallel to the first shaft. The second reduction unit has a driven gear and a pair of second reduction gears. The driven gear can be rotatable around a third shaft in parallel to the first shaft. Each second reduction gear is engaged and coupled to the driven gear and is non-rotatably coupled to related one among the first reduction gears.

    전기 모터, 차동 조립체, 및 전기 모터와 차동 조립체 사이에서 회전 동력을 전달하는 변속기를 포함하는 전기 구동 모듈. 변속기는 제1 및 제2 감속부를 갖는다. 제1 감속부는 제1 축을 중심으로 회전가능한 구동 기어, 및 각각의 제2 축을 중심으로 회전가능한 구동 기어에 각각 맞물림 결합되는 한 쌍의 제1 감속 기어를 갖는다. 제2 축은 서로 이격되고 제1 축에 대해 평행하다. 제2 감속부는 피동 기어와 한 쌍의 제2 감속 기어를 갖는다. 피동 기어는 제1 축에 대해 평행한 제3 축을 중심으로 회전가능하다. 각각의 제2 감속 기어는 피동 기어에 맞물림 결합되고 제1 감속 기어 중 연관된 하나에 회전불가능하게 커플링된다.


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    Title :

    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO A FINAL DRIVE GEAR


    Additional title:

    최종 구동 기어에 대한 부하를 공유하는 병렬 트윈 기어 쌍을 갖는 변속기를 구비한 전기 구동 모듈


    Contributors:

    Publication date :

    2022-09-23


    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 / F16H Getriebe , GEARING



    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO FINAL DRIVE GEAR

    JAMES P DOWNS / PAUL J VALENTE | European Patent Office | 2022

    Free access

    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO FINAL DRIVE GEAR

    JAMES P DOWNS / PAUL J VALENTE | European Patent Office | 2023

    Free access

    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO A FINAL DRIVE GEAR

    DOWNS JAMES P / VALENTE PAUL J | European Patent Office | 2022

    Free access

    Electric drive module with transmission having parallel twin gear pairs sharing load to a final drive gear

    DOWNS JAMES P / VALENTE PAUL J | European Patent Office | 2022

    Free access

    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO A FINAL DRIVE GEAR

    DOWNS JAMES P / VALENTE PAUL J | European Patent Office | 2023

    Free access