Independent suspension with a steering knuckle supported by a coupling rod
AssigneeDaimlerChrysler AG
InventorHubert Bruehl
Life of this patent
Estimating the term…
Abstract
An independent suspension for the front wheels of a motor vehicle with a steering knuckle that is pivotable for steering purposes, has a lower end mounted on a lower link and an upper area supported firstly by a coupling rod to this lower link and secondly by an upper link to the vehicle body. Either the upper link is articulated to the coupling rod in the vicinity of the upper end of the steering knuckle or the coupling rod is articulated to the upper link in the vicinity of the upper end of the steering knuckle. In either case, the steering knuckle requires one less articulation point so that the steering knuckle takes up less space in the immediate vicinity of the wheel.
Claims3
An independent suspension for front wheels of a motor vehicle, consisting of a steering knuckle configured to be pivotable for steering about a theoretical steering axis, and having a lower end mounted on a lower link and an upper area supported by a coupling rod to the lower link and by an upper link to a body of the motor vehicle, one of (a) the upper link being articulated proximate an upper end of the steering knuckle to the coupling rod or (b) the coupling rod being articulated proximate the upper end of steering knuckle on the upper link such that a line of application of the upper link and a line of application of the coupling rod are oriented so as to at least one of (i) intersect the momentary steering axis or (ii) cross the momentary steering axis at a short distance from each other without intersecting.
Dependencies are inferred from the claim text.