모터부(100)와, 오일이 개재함으로써 원활하게 작동하여 모터부(100)의 회전수를 감속하는 감속부(200)와, 감속부(200)를 수용하는 케이스(400)와, 케이스(400)에 장착되어 케이스(400)의 내측으로부터 케이스(400)의 외측을 향한 오일을 포집함과 아울러, 내측과 외측의 사이에 기체가 유통하는 것을 허용하는 구멍이 복수 형성되어 있는 통기막을 가지는 통기 부재(500)를 구비함으로써, 케이스의 내측으로부터 케이스의 외측으로 오일이 누설되는 것을 억제할 수가 있는 기술을 제공한다.

    Provided is a technology whereby leakage of oil from inside a case to outside the case can be suppressed, as a result of including: a motor unit 100; a deceleration unit 200 that, as a result of having oil interposed therein, operates smoothly and decelerates the rotary speed of the motor unit 100; a case 400 that contains the deceleration unit 200; and a ventilation member 500 attached to the case 400 and having a ventilation membrane that captures oil moving from inside the case 400 towards outside the case 400 and also has multiple pores formed therein that permit a gas to flow between the inside and the outside.


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    Titel :

    DRIVE DEVICE AND VENTILATION MEMBER


    Weitere Titelangaben:

    구동 장치, 통기 부재


    Beteiligte:
    FURUUCHI KOJI (Autor:in) / OMURA KAZUHIRO (Autor:in)

    Erscheinungsdatum :

    2017-08-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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



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