A motor grader having an articulated frame that includes a first front frame portion and a second rear frame portion that is angularly moving with respect to the first frame portion around a pivoting axis. A front steering system includes front wheels that are movable around a steering axis with respect to the articulated frame and around leaning axis transversal to the steering axis so that the front wheels may turn and lean during steering operation. A control unit receives as an input a control signal representing a steering angle and outputs steering actuation commands for an hydraulic actuating system of the front steering system and for a hydraulic actuating system of the articulated frame realizing synchronized and proportional angular movements of the front wheels around the steering and leaning axes and of the first and second portions of the frame around the pivoting axis.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Motor Grader with Comfort Steering


    Beteiligte:

    Erscheinungsdatum :

    03.10.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / E02F Baggern , DREDGING / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten



    MOTOR GRADER WITH COMFORT STEERING

    BENEVELLI ALESSANDRO / MEOLA DOMENICO / ANTONUCCI DAVIDE | Europäisches Patentamt | 2019

    Freier Zugriff

    Motor grader with comfort steering

    BENEVELLI ALESSANDRO / MEOLA DOMENICO / ANTONUCCI DAVIDE | Europäisches Patentamt | 2021

    Freier Zugriff

    MOTOR GRADER CONTROL METHOD AND MOTOR GRADER

    ONO YUTAKA | Europäisches Patentamt | 2017

    Freier Zugriff

    MOTOR GRADER

    PAKHAREV ILYA VIKTOROVICH / SNITKOV EVGENIJ VALEREVICH | Europäisches Patentamt | 2019

    Freier Zugriff

    Motor grader

    ARAI YUKI | Europäisches Patentamt | 2017

    Freier Zugriff