Disclosed is a motor cooling structure of a hybrid driving system which embeds two motors inside a case with a vertical height difference. The disclosed motor cooling structure of a hybrid driving system comprises: a plurality of oil passages provided on an upper part of the case so as to supply oil; and a plurality of oil discharge ports respectively branched from the oil passage, and formed to freely drop the oil supplied to the oil passage to the two motors.

    케이스의 내부에 상하 높이 차를 두고 두 개의 모터를 내장하고 있는 하이브리드 구동 시스템의 모터 냉각구조가 개시된다. 개시된 하이브리드 구동 시스템의 모터 냉각구조는 케이스의 상부 측에 오일이 공급되게 구비되는 복수의 오일통로와, 오일통로로부터 각각 분기되어 오일통로로 공급되는 오일을 두 개의 모터로 자유 낙하시키도록 형성되는 복수의 오일 배출구를 포함할 수 있다.


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    Title :

    MOTOR COOLING STRUCTURE OF HYBRID DRIVING SYSTEM


    Additional title:

    하이브리드 구동 시스템의 모터 냉각구조


    Contributors:
    KIM MIN SUNG (author) / BAE SUNG IK (author) / LEE WON IL (author)

    Publication date :

    2018-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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