The present invention provides a cooling device for a vehicle wheel motor which can stabilize a wheel motor axle reduction drive system. The cooling device for a vehicle wheel motor comprises: a motor unit composed of a motor housing and a motor provided inside the motor housing; a reduction unit connected to the motor unit; a closed space provided between the motor unit and the reduction unit; and a circulator gear mounted on a shaft of the motor and positioned in the closed space.

    본 발명은 모터 하우징 및 상기 모터 하우징 내부에 구비되는 모터로 구성되는 모터부; 상기 모터부와 연결되는 감속부; 상기 모터부와 감속부 사이에 구비되는 밀폐공간; 및 상기 모터의 샤프트에 장착되면서 상기 밀폐공간에 위치하는 서큘레이터기어; 를 포함하는 차량 휠모터용 냉각장치를 제공한다.


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    Title :

    COOLING DEVICE FOR WHEEL MOTOR OF VEHICLE


    Additional title:

    차량 휠모터용 냉각장치


    Contributors:

    Publication date :

    2020-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / 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



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