REINFORCING STRUCTURE OF SUSPENSION ARM AND METHOD OF MANUFACTURING THE SAME

An object of the present invention is to provide a reinforcing structure of a suspension arm, in which high rigidity capable of withstanding any input from a road surface or the like can be given to the suspension arm. In a vehicle suspension including a plurality of suspension arms, one ends of whi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Mizumoto Akihiko, Nishi Masaaki, Furuya Masashi, Ishimatsu Hisashi, Fuchigami Hirokuni
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS TRANSPORTING VEHICLE SUSPENSION ARRANGEMENTS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An object of the present invention is to provide a reinforcing structure of a suspension arm, in which high rigidity capable of withstanding any input from a road surface or the like can be given to the suspension arm. In a vehicle suspension including a plurality of suspension arms, one ends of which being connected to a vehicle body of a vehicle and the other ends of which being connected to a knuckle, a control arm includes a main body and a pair of attachment portions provided at both ends of the main body. Each of the pair of attachment portions is provided with a substantially cylindrical through-hole for connection to the vehicle body or the knuckle. At least one of the pair of attachment portions is provided with an annular reinforcing member for reinforcing around the through-hole.