Disclosed is a system comprising a traction sheave (210) and a liner (200), the liner (200) comprising: a top surface and a bottom surface (230) mutually spaced on a height-wise axis (H), a front surface and a back surface mutually spaced on lengthwise axis (L), and a plurality of side surfaces including a first side surface and a second side surface mutually spaced in a widthwise axis (W); wherein a first cross sectional profile of the plurality of side surfaces forms a convergent-divergent profile; wherein the bottom surface (230) of the liner (200) includes a first groove (280) extending height-wise upwardly; and wherein the traction sheave (210) comprises a cavity having a same height-wise span as the liner, the cavity comprising a plurality of side surfaces having a second profile that is complementary to the first profile wherein the liner (200) comprises a nominal clearance fit when seated within the cavity.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    A SINGLE GROOVE FRICTION LINER AND TRACTION SHEAVE


    Weitere Titelangaben:

    EINRILLIGER REIBBELAG UND TREIBSCHEIBE
    DOUBLURE DE FRICTION À RAINURE UNIQUE ET POULIE DE TRACTION


    Beteiligte:
    HUBBARD JAMES L (Autor:in) / TORLAI DAVID R (Autor:in) / KEYO PETER (Autor:in)

    Erscheinungsdatum :

    09.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    FRICTION LINER AND TRACTION SHEAVE

    HUBBARD JAMES L / TORLAI DAVID R / KEYO PETER | Europäisches Patentamt | 2021

    Freier Zugriff

    FRICTION LINER AND TRACTION SHEAVE

    HUBBARD JAMES L / TORLAI DAVID R / KEYO PETER | Europäisches Patentamt | 2020

    Freier Zugriff

    FRICTION LINER AND TRACTION SHEAVE

    HUBBARD JAMES L / TORLAI DAVID R / KEYO PETER | Europäisches Patentamt | 2020

    Freier Zugriff

    Friction liner and traction sheave

    HUBBARD JAMES L / TORLAI DAVID R / KEYO PETER | Europäisches Patentamt | 2022

    Freier Zugriff

    Friction liner and traction sheave

    HUBBARD JAMES L / TORLAI DAVID R / KEYO PETER | Europäisches Patentamt | 2020

    Freier Zugriff