A bearing (100) for allowing a column (102) of a davit to be rotatably mounted on a substantially upright shaft. The bearing has a body (1002) shaped to correspond to an internal profile of the column (102). The body has a first bore (1004) for receiving a component on which the bearing bears and a first pair of parallel, spaced second bores (1006A, 1006B), narrower than the first bore, which extend across the first bore in a direction perpendicular to an axis of the first bore and are configured to receive retaining pins which engage with a groove in the component received in the first bore. A single bearing can be used to rotatably couple the davit to the shaft, or king post, with a plurality of different-spaced bores to account for different diameters of shaft. This improvement allows the davit to be manufactured easily and erected easily by users.


    Access

    Download


    Export, share and cite



    Title :

    Un cojinete


    Contributors:

    Publication date :

    2022-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Spanish


    Classification :

    IPC:    B66C Krane , CRANES / F16C SHAFTS , Wellen



    Conjunto de cojinete sobre cojinete no metálico

    SWEENEY BRYAN / PRENTICE GLENN / HAZEL LUKE et al. | European Patent Office | 2022

    Free access

    Cojinete de árbol

    BACK FRIEDRICH | European Patent Office | 2021

    Free access

    Disposición de cojinete

    BENNETT IAN ROBERT | European Patent Office | 2021

    Free access

    Cojinete deslizante de empuje

    MORISHIGE KOUICHI / HORIGUCHI TAKASHI | European Patent Office | 2018

    Free access

    Engranaje reductor y cojinete

    TERASAWA HIDEO | European Patent Office | 2016

    Free access