Disclosed is a hydraulic pressure supply system of an automatic transmission for a hybrid vehicle. A hydraulic pressure supply system of an automatic transmission for a hybrid vehicle pumps oil stored in an oil pan using an oil pump to supply the oil to a high pressure part and a low pressure part. The hydraulic pressure supply system includes a separate motor/generator cooling route which uses an oil flow recirculated in a line regulator valve and an another oil flow recirculated in a reducing valve.


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    Title :

    HYDRAULIC PRESSURE SUPPLY SYSTEM OF AUTOMATIC TRANSMISSION FOR HYBRID VEHICLE


    Contributors:
    KIM JONG HYUN (author) / KIM YOUNGCHUL (author) / LEE HEE RA (author)

    Publication date :

    2018-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / 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



    Hydraulic pressure supply system of automatic transmission for vehicle

    HWANG JIN YOUNG | European Patent Office | 2017

    Free access


    OIL PRESSURE SUPPLY SYSTEM OF AUTOMATIC TRANSMISSION FOR HYBRID VEHICLE

    KIM JONG HYUN / KIM YOUNG CHUL / LEE HEE RA | European Patent Office | 2018

    Free access