An escalator device includes a plurality of steps, wherein both sides of each step are provided with mounting portions and step wheels rotatably mounted to the mounting portions; step wheel guide rails fixedly arranged on both sides of the escalator device for guiding the step wheels of each step, during the operation of the escalator device, the step wheels of each step move along the step wheel guide rails on both sides respectively; and anti-detachment guide rails arranged on both sides of the escalator device, during the movement of the step wheels of each step along the step wheel guide rails on both sides respectively, the anti-detachment guide rails are located above and spaced apart from anti-detachment portions of each step, a piezoelectric sensor is provided on the surface of the anti-detachment guide rail facing the anti-detachment portion.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Escalator device


    Beteiligte:
    LI LAIZE (Autor:in)

    Erscheinungsdatum :

    2024-05-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE



    Escalator step unit for escalator device and corresponding escalator device

    LUDWIG REINER / HAGG MARTIN / KRAEMER REINHARD | Europäisches Patentamt | 2023

    Freier Zugriff

    ESCALATOR INSPECTION DEVICE AND ESCALATOR

    MATSUMOTO TOSHIAKI / KODAIRA NORIMI | Europäisches Patentamt | 2019

    Freier Zugriff

    ESCALATOR DEVICE

    LI LAIZE | Europäisches Patentamt | 2023

    Freier Zugriff

    ESCALATOR DEVICE

    KAWASAKI MASARU | Europäisches Patentamt | 2017

    Freier Zugriff

    ESCALATOR FOOTSTEP AND ESCALATOR

    SHIRAI KENTA | Europäisches Patentamt | 2022

    Freier Zugriff