This invention discloses a hoisting sheave shaft, a hoisting sheave and a lubricating device thereof, where the hoisting sheave shaft is provided with a first oil injection channel extending axially; an oil inlet of the first oil injection channel is arranged on an end surface of the hoisting sheave shaft; the hoisting sheave shaft is also radially provided with at least one second oil injection channel; the second oil injection channel intersects with the first oil injection channel; and an oil outlet of the second oil injection channel is arranged on an outer circular surface of the hoisting sheave shaft.


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    Titel :

    Hoisting sheave shaft, hoisting sheave and lubricating device thereof


    Beteiligte:
    KOU ZIMING (Autor:in) / GUO YONGCUN (Autor:in) / WU JUAN (Autor:in) / YANG JIANWEI (Autor:in) / YANG FEN (Autor:in) / LI TENGYU (Autor:in)

    Erscheinungsdatum :

    08.12.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16N LUBRICATING , Schmierung / B66B Aufzüge , ELEVATORS / B66D Haspeln , CAPSTANS / F16C SHAFTS , Wellen



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