A hybrid driving device according to an embodiment includes: a first planetary gear device equipped with at least three rotary elements; a first motor, an output shaft, and a second motor connected to the first, the second, and the third rotary elements of the first planetary gear device, respectively; a first brake and a second brake installed to vary each rotation-limited state of the first, the second, and the third rotary elements to a fixing member; an engine selectively connected to the first rotary element of the first planetary gear device; and a clutch selectively connecting the first rotary element of the first planetary gear device to the engine to vary the rotation-limited states of the first rotary element and the first planetary gear device to each other. In addition, the hybrid driving device additionally includes a speed-increasing gear positioned between the clutch and the engine and connected to the clutch and the engine.

    일 실시예 따른 하이브리드 구동장치는, 적어도 3개의 회전요소를 구비한 제1 유성기어장치, 제1 유성기어장치의 제1, 제2, 제3 회전요소에 각각 연결된 제1 모터, 출력축, 제2 모터, 상기 제1 유성기어장치의 제1, 제3 회전요소를 각각 고정부재에 대하여 회전구속상태를 가변시킬 수 있도록 설치된 제1 브레이크, 제2 브레이크, 상기 제1 유성기어장치의 제1 회전요소와 가변 연결되는 엔진 및 상기 제1 유성기어장치의 제1 회전요소와 상기 엔진 상호간의 회전구속상태를 가변할 수 있도록 가변 연결하는 클러치를 포함할 수 있다. 또한, 상기 클러치와 상기 엔진 사이에 위치하여 상기 클러치 및 상기 엔진과 연결되는 증속기어를 더 포함할 수 있다.


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    Title :

    A HYBRID VEHICLE POWERTRAIN APPARATUS WITH MULTI-MODE


    Additional title:

    다중모드를 구비한 하이브리드 자동차용 구동장치


    Contributors:

    Publication date :

    2017-01-02


    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



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