본 발명은 트랜스미션(1) 및 전기모터/발전기(5)를 포함하는 구동 기구에 관한 것이다. 트랜스미션(1)은 3개의 회전 부재를 각각 포함하는 2개의 유성 기어 세트(19 및 27)를 포함하고, 상기 회전 부재의 제 1 회전 부재(21 및 29)는 입력부에 연결되고, 제 2 회전 부재(23 및 31)는 출력부에 연결되며, 제 3 회전 부재(25 및 33)는 제 1 및 제 2 브레이크(35 및 37)에 각각 연결된다. 브레이크(35 및 37) 중 하나를 작동시킴으로써, 속도 변환기어가 입력부와 출력부 사이에서 생성된다. 다른 브레이크의 해제 동안에 하나의 브레이크를 작동시킴으로써, 전기모터/발전기(5)로부터 부하(3)로의 또는 그 반대로의 토크 전달을 중단하지 않고, 2개의 속도 변환 기어들 사이에서 전환시킬 수 있다.

    A drive mechanism comprises a transmission as well as an electromotor/generator. The transmission is connected via an input to the electromotor/generator and via an output to the wheels. The transmission has two planetary gear sets having three rotational members each, of which first rotational members are connected to the input, second rotational members are connected to the output and third rotational members are connected to a first and second brake respectively. By actuating either of the brakes a speed transforming gear is created between the input and the output. By actuating one brake during the releasing of the other brake, it is possible to switch between the two speed transforming gears without an interruption of the torque transfer from the electromotor/generator to the load or vice versa.


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    Title :

    TRANSMISSION FOR AN ELECTRIC OR HYBRID DRIVE MECHANISM


    Additional title:

    전기 또는 하이브리드 구동 기구용 트랜스미션


    Publication date :

    2018-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16H Getriebe , GEARING / 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



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