An axle shaft (20) has an inboard end portion (30) with a spline (34) for engagement with a differential assembly (12) and an outboard end (40) with a flange (50) for mounting a wheel hub assembly (14). One or both of the end portions (30, 40) have cavities (36, 60) for weight reduction. The inboard end portion cavity (36) extends underneath the spline (34). The outboard end portion cavity (60) extends completely underneath the flange (50).
Axle shaft
Achswelle
Arbre d'essieu
08.05.2019
Patent
Elektronische Ressource
Englisch
Method for forming an axle shaft and related axle shaft
Europäisches Patentamt | 2018
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