Wheel hub including an inner ring (3) a spindle (7) and an insert ring (8) fitted onto the spindle, on the side of a first end (9) of the spindle; the insert ring is axially blocked on the spindle by plastically deforming the first end of the spindle so as to form an upset collar (10) therewith, which axially protrudes from the insert ring; and once the step of forming the upset collar has finished, a frontal toothing (5) is frontally obtained; the finished collar (10) has, in the part of the collar which axially protrudes from the ring (8), a predetermined geometric shape which substantially defines, in the radial section, a scalene triangle having the base facing the upset ring and the vertex opposite the base rounded in shape.


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    Title :

    Method of forming a frontal toothing on an inner ring of a wheel hub


    Additional title:

    Verfahren zur Formung einer Frontverzahnung auf einem Innenring einer Radnabe
    Procédé de formation d'une denture frontale sur une bague intérieure d'un moyeu de roue


    Contributors:

    Publication date :

    2015-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B21J FORGING , Schmieden / B21K MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS , Herstellen von Schmiede- oder Presserzeugnissen aus Metall, z.B. Hufeisen, Nieten, Bolzen oder Rädern / B60B VEHICLE WHEELS , Räder für Fahrzeuge




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