Wheel suspension for driven rear wheels of a motor vehicle
The invention relates to a wheel suspension for the driven rear wheels of a motor vehicle comprising a wheel-supporting wheel carrier, which is connected to a vehicle body or an auxiliary frame, and fastened by way of wheel guide members, which are spaced vertically apart from each other; the wheel...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to a wheel suspension for the driven rear wheels of a motor vehicle comprising a wheel-supporting wheel carrier, which is connected to a vehicle body or an auxiliary frame, and fastened by way of wheel guide members, which are spaced vertically apart from each other; the wheel guide members being arranged above and below a horizontal plane, running through a spin axis, and being employed in such a manner and mounted on the wheel carrier and on the vehicle body that an elastokinematic axis and a kinematic trailing axis are formed at the wheel; the wheel guide members arranged above the spin axis comprise two upper wishbones, which diverge in a direction of body-sided bearings and are disposed in two planes, which are spaced apart, and are hinged to the wheel carrier on both sides of a vertical wheel center transverse plane, and wheel guide members arranged below the spin axis comprise an A-frame arm and a steering tie rod, whereby the A-frame arm is hinged in front of the vertical wheel center transverse plane.
A wheel suspension is connected to a wheel carrier, which is connected to the vehicle body or an auxiliary frame via wheel guide members spaced vertically apart from each other. The wheel guide members are arranged above and below a horizontal plane. An elastokinematic axis and a kinematic trailing axis are formed, which results in an ideal swivel axis for the wheel. The wheel guide members comprise two open wishbones, which diverge in the direction of the body-sided bearings and are disposed in two planes, are spaced apart, and are hinged to the wheel carrier on both sides of a vertical wheel center transverse plane. The wheel guide members comprise an A-frame arm and a steering tie rod, the A-frame arm being hinged in front of the vertical wheel center transverse plane and located in an inclined plane, resulting in a pitching pole for antidive and antisquat. |
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