A method for manufacturing a cycle wheel rim having, in radial cross section, two lateral sidewalls and a bridge, the rim having an outer surface facing outward of the rim and defined by the bridge and by at least a portion of the sidewalls. The manufacturing method includes extruding a section; bending the section; assembling the ends of the hoop formed from the section by joining one to the another; drilling holes in the bridge for fastening the spokes; machining the entire outer surface in a radial plane and on at least a portion of the circumference of the rim.


    Access

    Download


    Export, share and cite



    Title :

    Cycle wheel rim and method of manufacture


    Contributors:

    Publication date :

    2015-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B23C Fräsen , MILLING / B60B VEHICLE WHEELS , Räder für Fahrzeuge



    Cycle wheel rim and method of manufacture

    ALEXANDRE BÉRENGER / MERCAT JEAN-PIERRE | European Patent Office | 2016

    Free access

    Cycle wheel rim and method of manufacture

    ALEXANDRE BÉRENGER / MERCAT JEAN-PIERRE | European Patent Office | 2016

    Free access

    Car wheel manufacture

    Engineering Index Backfile | 1956


    Car wheel manufacture revolutionized

    Lacher, Gilbert L. | Engineering Index Backfile | 1922


    LACED WHEEL AND METHOD OF MANUFACTURE

    ALEXANDER DEREK / BARNETT RUSSELL | European Patent Office | 2018

    Free access