A belt and sheave assembly for an elevator system includes a sheave having a plurality of tracking grooves laterally spaced across a sheave width, and a debris channel located in a tracking groove of the plurality of tracking grooves defining a radially inwardmost extent of the tracking groove. The assembly further includes a belt having a plurality of tension members arranged along a belt width and extending longitudinally along a length of the belt, a jacket at least partially enclosing the tension members, the jacket defining a side of the belt configured to interface with the sheave, and a plurality of tracking features extending from the side of the belt. The tracking features are laterally spaced across the belt width. Each tracking feature is configured to be received in a tracking groove, and each tension member is laterally offset from each of the tracking features.


    Access

    Download


    Export, share and cite



    Title :

    SHEAVE FOR BELT WITH PROFILE TRACKING FEATURES


    Contributors:

    Publication date :

    2019-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Sheave for belt with profile tracking features

    ZHAO WENPING / MOSHER DANIEL A / SCHMIDT WALTER THOMAS | European Patent Office | 2021

    Free access

    SHEAVE FOR BELT WITH PROFILE TRACKING FEATURES

    ZHAO WENPING / MOSHER DANIEL A / SCHMIDT WALTER THOMAS | European Patent Office | 2023

    Free access

    SHEAVE PROFILE

    FAIRCLOTH MATTHEW CALEB / GODSEY WILLIAM KYLE | European Patent Office | 2019

    Free access

    BELT SHEAVE AND METHOD OF IMPRINTING

    MARTIN KYLE B / LANESEY DAVID J | European Patent Office | 2018

    Free access

    BELT SHEAVE FOR PASSENGER CONVEYOR SYSTEMS

    MUNOZ SOTOCA JAVIER / GARCIA GONZALEZ MARCOS | European Patent Office | 2022

    Free access