[Problem] To provide a vehicle power transmission unit capable of moving a vehicle with a small power when a power supply of a system is off and capable of braking the vehicle by a brake system regardless of whether a clutch is engaged or disengaged. [Solution] A power transmission unit includes an input shaft, a gear mechanism, and an axle. Power from a power source is transmitted from a rotational shaft of the power source to the axle via the input shaft and a gear mechanism. The rotational shaft and the input shaft are arranged such that axes thereof match each other. The power transmission unit further includes: a clutch provided between the rotational shaft and the input shaft and manually operated to switch engagement and disengagement between the rotational shaft and the input shaft; a brake mechanism including a brake rotor provided not to rotate relative to the input shaft.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE POWER TRANSMISSION UNIT


    Contributors:

    Publication date :

    2025-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



    Power transmission unit for vehicle

    OKUDA KOUICHI / IBARAKI RYUJI / YASUDA YUJI et al. | European Patent Office | 2017

    Free access

    Power transmission unit for vehicle

    HASHIMOTO HIROTO / ONO TOMOHITO / KIMURA HIROAKI | European Patent Office | 2018

    Free access

    POWER TRANSMISSION UNIT FOR VEHICLE

    OKUDA KOUICHI / IBARAKI RYUJI / YASUDA YUJI et al. | European Patent Office | 2015

    Free access

    POWER TRANSMISSION UNIT FOR VEHICLE

    HASHIMOTO HIROTO / ONO TOMOHITO / KIMURA HIROAKI | European Patent Office | 2021

    Free access

    VEHICLE POWER TRANSMISSION CONTROL UNIT

    ITO YOSHINORI | European Patent Office | 2015

    Free access