Invention Grant
US08714574B2 Independent wheel suspension of an at least slightly steerable rear wheel of a double-track vehicle 有权
双轨车辆的至少轻微可操纵的后轮的独立车轮悬架

Independent wheel suspension of an at least slightly steerable rear wheel of a double-track vehicle
Abstract:
A swivel bearing of a wheel suspension is connected to a longitudinal control arm via two joints at different heights viewed in a longitudinal direction of the vehicle, in an articulated manner such that the joints determine a steering axis of rotation extending primarily perpendicularly when viewed from the side, and which has a negative scrub radius. Each transverse control arm is attached to the longitudinal control arm via one rubber mount or joint having a minimal degree of rotary freedom. The swivel bearing is guided by a tie rod, which is supported on a soft rubber bearing. The tie rod is connected to an actuator adjuster element, whose actuator is arranged substantially in a center of the vehicle and acts for the two rear wheels thereof. The tie rod is moveable substantially in the transverse direction to minimally steer the rear wheel.
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