Annular bearing assembly for in a mast crane, comprising a lower (1101) and an upper (1102) ring. The upper ring comprises a first upper ring part and a second upper ring part. Rollers (1110) are arranged to carry the vertical downward forces, which are envisaged to be the vast majority of the forces exerted on the assembly. The rollers are arranged in a circumferential series in a circumferential series of cages. There is further a first slide pad (1113) which is absorbs vertical upward forces, but these are considerably less than those carried by the roller. The assembly further comprises a second (1111) and a third slide pad (1112), which are subjected to horizontal forces. The arrangement of lower ring and upper ring, with the one cage and three slide pads in transverse cross-sectional view, results in an improved distribution of the forces among the components of the bearing assembly.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ANNULAR BEARING, METHOD FOR ASSEMBLING SUCH A BEARING, HOISTING CRANE


    Weitere Titelangaben:

    DREHKRANZLAGER, VERFAHREN ZUR MONTAGE EINES SOLCHEN DREHKRANZLAGERS, HEBEKRAN
    PALIER DE PIVOTEMENT, PROCÉDÉ DE MONTAGE D'UN TEL PALIER DE PIVOTEMENT, GRUE DE LEVAGE



    Erscheinungsdatum :

    14.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16C SHAFTS , Wellen / B66C Krane , CRANES



    Hoisting crane and method for refurbishing such a hoisting crane

    DE GROOT ANNE KLAAS / ROODENBURG JOOP | Europäisches Patentamt | 2019

    Freier Zugriff

    HOISTING CRANE AND METHOD FOR REFURBISHING SUCH A HOISTING CRANE

    DE GROOT ANNE KLAAS / ROODENBURG JOOP | Europäisches Patentamt | 2016

    Freier Zugriff

    HOISTING CRANE, SLEW BEARING, SLEW BEARING ASSEMBLY METHOD, SLEW BEARING MAINTENANCE METHOD AND VESSEL

    VAN DER HOEK TEUNIS / ROODENBURG JOOP / ESHUIS JOHANNES RENÉ | Europäisches Patentamt | 2020

    Freier Zugriff

    HOISTING CRANE, SLEW BEARING, SLEW BEARING ASSEMBLY METHOD, SLEW BEARING MAINTENANCE METHOD AND VESSEL

    VAN DER HOEK TEUNIS / ROODENBURG JOOP / ESHUIS JOHANNES RENÉ | Europäisches Patentamt | 2017

    Freier Zugriff

    Hoisting crane, slew bearing, slew bearing assembly method, slew bearing maintenance method and vessel

    VAN DER HOEK TEUNIS / ROODENBURG JOOP / ESHUIS JOHANNES RENÉ | Europäisches Patentamt | 2020

    Freier Zugriff