A three-point hitch for an agricultural tractor includes a hydraulically actuatable lifting arm, a vertically pivotable lower link, and a lifting strut arranged between the lifting arm and the lower link. The lifting strut transmits to the lower link a pivoting movement on the lifting arm. The lifting strut includes a first fastening portion articulated to the lifting arm and a second fastening portion articulated to the lower link. The second fastening portion includes first and second fastening segments which encompass the lower link in a fork-shaped manner. A bearing pin disposed between the two fastening segments extends through a slot formed in the lower link. By pivoting the lower link, the bearing pin is displaced inside the slot between a first working position and a second working position. In each position, the bearing pin is secured inside the slot by a blocking arrangement.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    THREE-POINT HITCH FOR AN AGRICULTURAL TRACTOR


    Beteiligte:
    HINGNE ABHIJIT (Autor:in) / SCHIBEL ACHIM (Autor:in)

    Erscheinungsdatum :

    2021-05-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



    Three-point hitch for an agricultural tractor

    HINGNE ABHIJIT / SCHIBEL ACHIM | Europäisches Patentamt | 2023

    Freier Zugriff

    Tractor three-point hitch control system

    Boe, T.E. / Bergene, M.A. | Tema Archiv | 1989


    Tractor Three-Point Hitch Control System

    Bergene, Mark A. / Boe, Thomas E. | SAE Technical Papers | 1989


    Tractor three-point hitch control system

    Boe,T.E. / Bergene,M.A. / John Deere,US | Kraftfahrwesen | 1989


    3 Three Point Hitch Member for Tractor

    MD ABU AYUB SIDDIQUE / KIM WAN SOO / KIM TAEK JIN et al. | Europäisches Patentamt | 2019

    Freier Zugriff