A lifting beam for lifting a load. The lifting beam comprises: an elongated beam; a load balancing mechanism movably associated with the elongated beam and having a horizontal arm and a counterweight attachment element, from which a counterweight can be hung; a lifting ring connected to the elongated beam from which the lifting beam can be hung; and a load attachment mechanism whereby the load is attachable to the lifting beam, wherein the load balancing mechanism further comprises a counterweight movement apparatus adapted to move the counterweight along the elongated beam in order to help balance the load, and the elongated beam has a series of micro-switches along a bottom surface thereof the micro-switches arranged whereby an end of the horizontal arm will contact one of the switches in the case of undue tilting of the lifting beam.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Lifting beam


    Beteiligte:

    Erscheinungsdatum :

    16.06.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Lifting beam and lifting device

    GE ZHONGYUAN / FANG JING | Europäisches Patentamt | 2020

    Freier Zugriff

    LIFTING BEAM AND LIFTING DEVICE

    GE ZHONGYUAN / FANG JING | Europäisches Patentamt | 2021

    Freier Zugriff

    Lifting beam and lifting device

    GE ZHONGYUAN / FANG JING | Europäisches Patentamt | 2022

    Freier Zugriff

    LIFTING APPARATUS USING LIFTING BEAM

    Europäisches Patentamt | 2022

    Freier Zugriff

    Lifting beam and method for lifting object suspended vertically from lifting beam

    NISHIOKA YASUNORI / HASHIMOTO SHINYA / KAMEDA TAKURO | Europäisches Patentamt | 2021

    Freier Zugriff