The invention relates to a person-transporting apparatus (1), which has at least one drive sprocket (17) for driving and deflecting a transport belt (26) and at least one sensing apparatus (20) for sensing the rotational speed of the drive sprocket (17). Slit-shaped cut-outs (37) are arranged on at least one annular side surface (35) of the drive sprocket (17), wherein the longitudinal extent of the slit-shaped cut-outs (37) extends over the annular side surface (35) in the radial direction with respect to the center of rotation of the drive sprocket (17). By means of the sensing apparatus (20), a signal representing the rotational speed of the drive sprocket (17) can be produced by scanning the slit-shaped cut-outs (37), which can be moved relative to the sensing apparatus (20), and scanning the elevations (36) present between the slit-shaped cut-outs (37).


    Access

    Download


    Export, share and cite



    Title :

    Person-transporting apparatus having a speed-measuring device


    Contributors:

    Publication date :

    2021-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    PERSON-TRANSPORTING APPARATUS HAVING A SPEED-MEASURING DEVICE

    PRENNER ALEXANDER / KLEEWEIN GERHARD | European Patent Office | 2019

    Free access

    Person-transporting apparatus having a speed-measuring device

    PRENNER ALEXANDER / KLEEWEIN GERHARD | European Patent Office | 2020

    Free access

    PERSON-TRANSPORTING DEVICE

    BALLENDAT FELIX / KARBAUMER JAKOB | European Patent Office | 2019

    Free access

    TRANSPORTING APPARATUS FOR TRANSPORTING A DISABLED PERSON OR A PERSON WITH REDUCED MOBILITY

    ZACCARO ALBERTO / SACCANI DAVIDE / CIRRUTO GIANNI | European Patent Office | 2016

    Free access

    TRANSPORTING APPARATUS FOR TRANSPORTING A DISABLED PERSON OR A PERSON WITH REDUCED MOBILITY

    ZACCARO ALBERTO / SACCANI DAVIDE / CIRRUTO GIANNI | European Patent Office | 2019

    Free access