A traction machine base includes a top member, a bottom member, a bottom member, first bolts, and second bolts. The top member is intended for supporting a traction machine. A plurality of attachment holes for fixing the top member are formed in the bottom member. A plurality of attachment holes for fixing the top member are formed in the bottom member. The first bolts pass through the attachment holes and fix the top member to the bottom member. The second bolts pass through the attachment holes and fix the top member to the bottom member. The top member is fixed to the bottom member using a smaller number of the first bolts than the number of the attachment holes. The top member is fixed to the bottom member using a smaller number of the second bolts than the number of the attachment holes.


    Access

    Download


    Export, share and cite



    Title :

    Traction machine base of elevator and elevator device


    Contributors:

    Publication date :

    2019-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator traction machine base

    SUN HONGBO | European Patent Office | 2024

    Free access

    Elevator traction machine base

    CAO WEIHAO / LI ZHIMING | European Patent Office | 2023

    Free access

    Elevator traction machine base

    ZHAO GAOJIE / WANG XINGLONG / LIN PENG et al. | European Patent Office | 2025

    Free access

    Elevator traction machine base

    MI DATAO / LIU SHAOJUN | European Patent Office | 2024

    Free access

    Elevator traction machine and elevator device

    HONDA HIDETO | European Patent Office | 2025

    Free access