There is disclosed a vehicular drive device including a transmission mechanism that transmits drive force from a drive source to a wheel via a shaft member, and a case that houses the transmission mechanism and at least a portion of the shaft member, in which the case includes a gear case part in which oil that is able to be scraped up by rotation of a gear of the transmission mechanism is accumulated, and a wall part that bounds at least a lower side of a space around the shaft member and extends along an extending direction of the shaft member, a space around the shaft member has one side in an extending direction of the shaft member communicating with an inside of the gear case part, and has another side in the extending direction of the shaft member including an object disposition space in which an object to be lubricated by oil is disposed, or communicating with the object disposition space, and oil scraped up by rotation of a gear of the transmission mechanism is supplied to the object to be lubricated that is in a space around the shaft member, or to the object to be lubricated via a space around the shaft member.


    Access

    Download


    Export, share and cite



    Title :

    VEHICULAR DRIVE DEVICE


    Additional title:

    FAHRZEUGANTRIEBSVORRICHTUNG
    DISPOSITIF D'ENTRAÎNEMENT DE VÉHICULE


    Contributors:

    Publication date :

    2025-06-25


    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



    VEHICULAR DRIVE DEVICE

    INOUE RYOHEI / KONDO SHINJI | European Patent Office | 2024

    Free access

    VEHICULAR DRIVE DEVICE

    TABATA ATSUSHI / OKUDA KOICHI / TAKAIRA KOJI et al. | European Patent Office | 2023

    Free access

    VEHICULAR DRIVE DEVICE

    KATAYAMA TAKATOSHI / HANAI TAKAYOSHI / TAKAHASHI NOZOMI et al. | European Patent Office | 2023

    Free access

    VEHICULAR DRIVE DEVICE

    NAGAYA MASAHIRO / TAKAHASHI NOZOMU / INOUE RYOHEI et al. | European Patent Office | 2022

    Free access

    VEHICULAR DRIVE DEVICE

    ESAKI NORITO / SEKI YUICHI | European Patent Office | 2022

    Free access