A method for producing an automobile rim made of aluminum or an aluminum alloy for a wheel of an automobile, the automobile rim having a rim well delimited on opposite sides by an outer flange and an inner flange, a hub with a center recess and a bolt hole circle as well as a rim center connecting the rim well and the hub with one another. The automobile rim is produced in one piece and continuously in a casting mold by die casting of a casting material. The automobile rim is formed during the die casting with at least one air conveying element for conveying air in the axial direction with respect to a longitudinal center axis of the automobile rim relative to an imaginary plane perpendicular to the longitudinal center axis and/or at least one surface enlargement element extending in the circumferential direction along a circular line.
VERFAHREN ZUM HERSTELLEN EINER KRAFTWAGENFELGE AUS ALUMINIUM ODER EINER ALUMINIUMLEGIERUNG FÜR EIN RAD EINES KRAFTFAHRZEUGS SOWIE ENTSPRECHENDE KRAFTWAGENFELGE
METHOD FOR PRODUCING A MOTOR VEHICLE RIM MADE OF ALUMINUM OR AN ALUMINUM ALLOY FOR A WHEEL OF A MOTOR VEHICLE AND CORRESPONDING MOTOR VEHICLE RIM
PROCÉDÉ DE PRODUCTION D'UNE JANTE DE VÉHICULE AUTOMOBILE EN ALUMINIUM OU EN ALLIAGE D'ALUMINIUM POUR UNE ROUE D'UN VÉHICULE AUTOMOBILE ET JANTE DE VÉHICULE AUTOMOBILE CORRESPONDANTE
2025-05-28
Patent
Electronic Resource
German
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
European Patent Office | 2021
|European Patent Office | 2022
|European Patent Office | 2021
|European Patent Office | 2021
|European Patent Office | 2021
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