The present invention provides a new style or design for a steel wheel 200 in passenger vehicle with improvement in performance and aesthetics. In the new design of the steel wheel 200, a vent-hole outer region 214 is folded 206 inwardly to form two ends, wherein one end is welded to an outboard bead seat 212 of the steel wheel rim and the other end welded to a portion of an outboard flange portion 204. The inward folding 206 of the vent hole outer region 214 increases the vent-hole 205 area and thereby improves better air flow and cooling of a brake drum. The passenger vehicle steel wheel 200 design enables for spot welding throughout the circumference of the rim-disc contact surface for better contact and higher load/moment transfer. Further, the passenger vehicle steel wheel 200 may utilize an existing rim without any special machining or modification.


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    Titel :

    A NEW GENERATION PASSENGER VEHICLE STEEL WHEEL


    Beteiligte:

    Erscheinungsdatum :

    21.05.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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