A cooling system for a power transmission unit that can cool a cooling site effectively is provided. The cooling system comprises: an oil pump; an oil cooler that cools the oil delivered from the oil pump; a first oil pipe for delivering the oil from the oil pump to the oil cooler; a second oil pipe for delivering the oil cooled by the oil cooler to a heat generating element. A housing chamber includes a high-temperature section where the heat generating element is arranged, and a low-temperature section. The second oil pipe is arranged in the housing chamber while passing through the low-temperature section, and an opening is formed on the second oil pipe in such a manner as to open toward the heat generating element.


    Access

    Download


    Export, share and cite



    Title :

    Cooling system for power transmission unit


    Contributors:

    Publication date :

    2019-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    COOLING SYSTEM FOR POWER TRANSMISSION UNIT

    ONO TOMOHITO / HASHIMOTO HIROTO / KIMURA HIROAKI | European Patent Office | 2017

    Free access

    Cooling system of intelligent power unit

    ZHAO MENG / HUANG YINYU / YAN HUIDONG et al. | European Patent Office | 2022

    Free access

    POWER TRANSMISSION COIL UNIT, POWER RECEIVING COIL UNIT, AND WIRELESS POWER TRANSMISSION SYSTEM

    KOBAYASHI MASAYUKI / SUGASAWA MASAYUKI | European Patent Office | 2021

    Free access

    POWER TRANSMISSION UNIT AND POWER SYSTEM

    MORITA TAKUYA / OKUDA MITSUGU | European Patent Office | 2024

    Free access

    Transmission unit and power system

    ARAKAWA JIRO / FUNAKI KOICHI | European Patent Office | 2023

    Free access