A tractor transmission including a range gearbox having an input shaft driven from a prime mover through a main clutch, an output shaft, an auxiliary drive shaft driven from the prime mover independently of the input shaft, and a torque fill drive system operative between the auxiliary drive shaft and the range gearbox output shaft including a torque fill clutch operative to transmit torque from the auxiliary drive shaft to the output shaft of the range gearbox when the torque fill clutch is engaged, so that when drive to the input shaft is interrupted to change gear, the torque fill clutch is engaged to transfer drive from the auxiliary drive shaft to the output shaft and maintain momentum of the vehicle. The system may transmit torque to the output shaft through a lay shaft of the range gearbox or through a ground speed PTO drive.


    Access

    Download


    Export, share and cite



    Title :

    Transmission arrangement and method for agricultural vehicle


    Contributors:

    Publication date :

    2024-08-27


    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



    Transmission Arrangement and Method for Agricultural Vehicle

    VIITASALO VILLE / KIVELÄ RAINE | European Patent Office | 2023

    Free access

    TRANSMISSION ARRANGEMENT AND METHOD FOR AGRICULTURAL VEHICLE

    VIITASALO VILLE / KIVELÄ RAINE | European Patent Office | 2024

    Free access

    TRANSMISSION ARRANGEMENT AND METHOD FOR AGRICULTURAL VEHICLE

    VIITASALO VILLE / KIVELÄ RAINE | European Patent Office | 2021

    Free access

    Method of Operating an Agricultural Vehicle and a Transmission Arrangement for an Agricultural Vehicle

    VIITASALO VILLE / KIVELÄ RAINE | European Patent Office | 2023

    Free access

    METHOD OF OPERATING AN AGRICULTURAL VEHICLE AND A TRANSMISSION ARRANGEMENT FOR AN AGRICULTURAL VEHICLE

    VIITASALO VILLE / KIVELÄ RAINE | European Patent Office | 2021

    Free access