To provide a vehicular driving device that enables deterioration of steering performance of a vehicle to be suppressed and can be downsized.SOLUTION: A first planetary gear mechanism 4 comprises a first rotation element E1, a second rotation element E2 and a third rotation element E3. A second planetary gear mechanism 5 comprises a fourth rotation element E4, a fifth rotation element E5 and a sixth rotation element E6. A third planetary gear mechanism 6 comprises a seventh rotation element E7, an eighth rotation element E8 and a ninth rotation element E9. The first rotation element E1 is connected to a rotor 12 in such a way that the first rotation element E1 is rotatable together the rotor 12, the second rotation element E2 is connected to the fourth rotation element E4 in such a way that the second rotation element E2 is rotatable together with the fourth rotation element E4, and the third rotation element E3 is connected to the seventh rotation element E7 in such a way that the third rotation element E3 is rotatable together with the seventh rotation element E7. The fifth rotation element E5 is connected to a non-rotation member NR in such a way that the fifth rotation element E5 is rotatable together with the a non-rotation member NR, the sixth rotation element E6 is connected to a second output member 3 that is connected to a second wheel in a driving manner, the eighth rotation element E8 is connected to a first output member 2 that is connected to a first wheel in a driving manner, and the ninth rotation element E9 is connected to the non-rotation member NR.SELECTED DRAWING: Figure 1

    【課題】車両の操舵性の悪化を抑制可能であって小型化が容易な車両用駆動装置を提供する。【解決手段】第1遊星歯車機構4は、第1回転要素E1、第2回転要素E2、及び第3回転要素E3を備え、第2遊星歯車機構5は、第4回転要素E4、第5回転要素E5、及び第6回転要素E6を備え、第3遊星歯車機構6は、第7回転要素E7、第8回転要素E8、及び第9回転要素E9を備え、第1回転要素E1は、ロータ12と一体的に回転するように連結され、第2回転要素E2は、第4回転要素E4と一体的に回転するように連結され、第3回転要素E3は、第7回転要素E7と一体的に回転するように連結され、第5回転要素E5は、非回転部材NRに連結され、第6回転要素E6は、第2車輪に駆動連結される第2出力部材3に連結され、第8回転要素E8は、第1車輪に駆動連結される第1出力部材2に連結され、第9回転要素E9は、非回転部材NRに連結されている。【選択図】図1


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    Title :

    VEHICULAR DRIVING DEVICE


    Additional title:

    車両用駆動装置


    Contributors:

    Publication date :

    2023-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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



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