Anordning för drivning av ett hjul hos ett fordon, samt en planethållare

摘要

The device for driving a wheel in a vehicle incorporates a planet gear, which in turn incorporates a planet holder (100). At least one surface (73) in the planet holder has a tooth structure extended so that this structure is exposed in the planet holder axial direction. A power transmission part (15) is provided, in which at least one surface (19) has a tooth structure corresponding to the planet holder surface extension. The two tooth structures engage with each other.