A stable, low-weight wheel which is particularly suitable for high system-weight bicycles, such as electrically powered bicycles and cargo bikes, includes a hub, at least three solid-body spokes disposed rotationally symmetrical to the wheel axis, and a rim. The body of the hub, spokes and rim is made in one piece by injection molding of a glass-fiber reinforced thermoplastic. The spokes have an S-shaped cross-section with an opening angle which increases in the direction of the rim, taper from the rim towards the hub in a central cross-section of the wheel, and taper from the hub towards the rim in a wheel cross-section running through the center of least one spoke. A method for producing the wheel is also provided.


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    Titel :

    INTEGRALLY INJECTION MOLDED WHEEL WITH HIGH STABILITY


    Beteiligte:
    ZILLER DANIEL (Autor:in) / BILZ ANNE (Autor:in) / BROBERG FALK (Autor:in) / MESSNER FRANCESCO (Autor:in) / SUESS JENS (Autor:in) / NESTLER FALK (Autor:in) / KOEHLER LARS (Autor:in) / BURKERT JUERGEN (Autor:in) / PAPENFUSS ANDREAS (Autor:in) / STELZER ROBERT (Autor:in)

    Erscheinungsdatum :

    2019-05-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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