A crane (10) capable of stably traveling a transporter (50) capable of supporting a counterweight (37) in cooperation with slewing of an upper slewing body (11). The crane has a connecting body (60) connecting the self-propelled transporter and the upper traveling body, a transporter angle detecting unit (47), and a steering angle setting unit (463). A transporter connecting portion of the connecting body is rotatably connected to the self-propelled transporter about a rotation center axis (CL), and moves relative to a slewing body connecting portion whereby the relative distance between the self-propelled transporter and the upper slewing body is variable. The steering angle setting unit sets the steering angle of the wheels (53) of the self-propelled transporter according to the transporter angle detected by the transporter angle detecting unit so that the transporter angle approaches 90 degrees.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CRANE WITH COUNTERWEIGHT TRANSPORTER


    Weitere Titelangaben:

    KRAN MIT GEGENGEWICHT TRANSPORTER
    GRUE AVEC TRANSPORTEUR DE CONTREPOIDS


    Beteiligte:
    ETO TAKAO (Autor:in)

    Erscheinungsdatum :

    06.03.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Counterweight device of crane and crane with counterweight device

    HE XIAOLU | Europäisches Patentamt | 2015

    Freier Zugriff

    CRANE MOBILE COUNTERWEIGHT

    RUDNIK ALEKSANDR MIKHAJLOVICH / RUDNIK SVETLANA VASILEVNA | Europäisches Patentamt | 2021

    Freier Zugriff

    Crane counterweight system

    GUO TAIYIN / LIU KUN / ZHONG ZHU et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Crane counterweight equipment

    XIAO ZHIGANG | Europäisches Patentamt | 2021

    Freier Zugriff

    Counterweight device for crane

    TIAN YE / JIANG KAIDIAN / LIU CHANG | Europäisches Patentamt | 2024

    Freier Zugriff