A hydraulic crane comprising: - a first crane boom (15) pivotable in relation to a column (13) by a first hydraulic cylinder (16); - a second crane boom (17) pivotable in relation to the first crane boom by a second hydraulic cylinder (18); - a first link (24) articulately connected to an upper end of the first hydraulic cylinder by a first joint (J1), to the first crane boom by a second joint (J2) and to an inner end of the second hydraulic cylinder by a third joint (J3); and - a second link (25), which forms a connection between the upper end of the first hydraulic cylinder and the column or between the first link and the column. The first link (24) guides the third joint (J3) in an arcuate path about the second joint (J2) when the first crane boom is pivoted in relation to the column.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HYDRAULIC CRANE


    Weitere Titelangaben:

    HYDRAULIKKRAN
    GRUE HYDRAULIQUE


    Beteiligte:
    SKAGERSTEN JON (Autor:in)

    Erscheinungsdatum :

    13.11.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    HYDRAULIC CRANE

    SIRÉN STEN / GUSTAFSSON PER / RYDAHL LARS | Europäisches Patentamt | 2019

    Freier Zugriff

    Hydraulic crane

    GUAN KAIRI / ZHANG YAFAN | Europäisches Patentamt | 2022

    Freier Zugriff

    HYDRAULIC CRANE

    SIRÉN STEN / GUSTAFSSON PER / RYDAHL LARS | Europäisches Patentamt | 2019

    Freier Zugriff

    HYDRAULIC CRANE

    GUSTAFSSON PER / SIRÉN STEN | Europäisches Patentamt | 2018

    Freier Zugriff

    HYDRAULIC CRANE

    SIREN STEN / GUSTAFSSON PER / RYDAHL LARS | Europäisches Patentamt | 2017

    Freier Zugriff