FÜHRUNGSLENKER UND VERFAHREN ZU DESSEN HERSTELLUNG

The present invention involves a control arm for use in the wheel suspension of a car. The arm is produced from a hollow, closed profile of high strength, extruded aluminium. The arm is produced in a wholly cold process, similar to the one used to produce aluminium fenders, involving stretch-bending...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RUSTE, TRYGVE, WAALER, RUNE
Format:	Patent
Sprache:	ger
Schlagworte:	PERFORMING OPERATIONS TRANSPORTING VEHICLE SUSPENSION ARRANGEMENTS VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The present invention involves a control arm for use in the wheel suspension of a car. The arm is produced from a hollow, closed profile of high strength, extruded aluminium. The arm is produced in a wholly cold process, similar to the one used to produce aluminium fenders, involving stretch-bending, pressing, cutting and punching of the aluminium profile into the desired shape. The arm has a closed and smooth shape; in addition, it has a rib on its outer surface for fending off water and snow.