Independent wheel suspension for the driven wheels of a vehicle

摘要

An independent wheel suspension for the driven wheels of a vehicle is disclosed. The suspension includes a wheel carrier for rotatably supporting a wheel of the vehicle. The wheel carrier is connected to a torsion-resistant transverse link. The torsion-resistant transverse link is connected to the vehicle structure via two structure-side link bearings and to the wheel carrier via two wheel-carrier-side link bearings. The wheel carrier also is connected to two additional transverse links, each of the additional transverse links being connected to the vehicle structure and to the wheel carrier. The suspension also includes a carrier spring supported on the vehicle structure and on the wheel carrier, wherein the carrier spring is arranged in front of a wheel center axis and the at least two additional transverse links are arranged behind the wheel axis.

主权项

1. An independent wheel suspension for the driven wheels of a vehicle comprising:
a wheel carrier for rotatably supporting a wheel of the vehicle about a wheel center axis, the wheel carrier being connected in an articulated manner to a torsion-resistant transverse link, the torsion-resistant transverse link being connected to a vehicle structure in an articulated manner via two structure-side link bearings and being connected to the wheel carrier in an articulated manner via two wheel-carrier-side link bearings, an auxiliary frame comprising a transverse carrier, wherein the torsion-resistant transverse link is directly connected to the transverse carrier via one of the two structure-side link bearings; at least two additional transverse links, the wheel carrier being connected in an articulated manner to the two additional transverse links, each of the additional transverse links being connected to the vehicle structure in an articulated manner via a structure-side link bearing and being connected to the wheel carrier in an articulated manner via a wheel-carrier-side link bearing; and a carrier spring supported on the vehicle structure and on the wheel carrier, wherein the carrier spring is arranged in front of the wheel center axis in a longitudinal direction of the vehicle, and wherein the at least two additional transverse links are arranged behind the wheel axis in the longitudinal direction of the vehicle; wherein a connection line of the structure-side link bearings of the torsion-resistant transverse link intersects with a connection line of the wheel-carrier-side link bearings of the torsion-resistant transverse link in front of the wheel carrier in the longitudinal direction of the vehicle.