The linear actuator comprises upper and lower frame portions vertically movable relative to one another along a central axis, and first and second bands that intertwine to form an extractable and retractable column. The second band forms the wall of the vertical column, and it is the second band that is supported by a rotor that is rotatably carried by the lower frame portion, to reduce the mechanical stress on the first band.


    Access

    Download


    Export, share and cite



    Title :

    LINEAR ACTUATOR


    Contributors:

    Publication date :

    2024-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    LINEAR ACTUATOR

    FORTE ALAIN / LAFOREST PIERRE / GOBEIL ALAIN | European Patent Office | 2022

    Free access

    Linear actuator

    HENCK JEREMY / REHAK STEVEN / WILMOT LARRY et al. | European Patent Office | 2018

    Free access

    Linear actuator

    STAUDER PETER / SCHAAF MATTHIAS / KAUFMANN TOM | European Patent Office | 2018

    Free access

    LINEAR ACTUATOR

    YAMASAKI TATSUYA / MURAMATSU MAKOTO | European Patent Office | 2017

    Free access

    Linear actuator

    FRANZ MARKUS / DÖHLA WERNER / VIROW MARTIN | European Patent Office | 2020

    Free access