A belted elevator system (10) includes a hoistway (14) and an elevator car (12) suspended in the hoistway (14) via a suspension member (16) and drivable along the hoistway (14). The suspension member (16) is routed over a plurality of sheaves (18). A sheave (18) of the plurality of sheaves includes a shaft (36) defining a central axis of the sheave (18), the sheave (18) rotatable about the central axis. A sheave outer member (38) is operably connected to the shaft (36) and rotatable about the central axis. The sheave outer member (38) includes a sheave outer surface (44) interactive with the suspension member (16). The sheave outer member (38) is formed from a molded plastic material.


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    Title :

    SHEAVE FOR ELEVATOR SYSTEM


    Additional title:

    TREIBSCHEIBE FÜR AUFZUGSSYSTEM
    RÉA POUR SYSTÈME D'ASCENSEUR


    Contributors:
    MA JUN (author) / KEYO PETER (author) / GUILANI BRAD (author) / KRISHNAN GOPAL R (author) / LANESEY DAVID J (author) / WESSON JOHN P (author) / POLAK DAVID R (author) / JAGDALE VIJAY (author)

    Publication date :

    2020-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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