Stabilizer for vehicle and wheel suspension having the stabilizer

A technology of wheel suspension and stabilizer, applied in the field of stabilizer and wheel suspension, can solve the problem that the stabilizer cannot prevent or reduce bumping motion, and achieve the effect of saving space and reducing weight

Inactive Publication Date: 2013-12-04
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, stabilizers do not prevent or reduce pitching motion about the transverse axis of the motor vehicle, i.e. the parallel load of both wheels of the same vehicle axle

Method used

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  • Stabilizer for vehicle and wheel suspension having the stabilizer

Examples

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Comparison scheme
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Embodiment Construction

[0039] figure 1 is a schematic illustration of a stabilizer 1 according to the invention on a wheel suspension of a vehicle, the vehicle not shown in greater detail. specifically, figure 1 Two opposing wheel suspensions of the same axle of the vehicle are shown. The stabilizer 1 comprises a one-piece torsion bar 2 and a lever arm 3 , wherein the lever arm 3 is bent on both sides and its free ends each have means for articulation to the wheel suspension of the vehicle. as from figure 1 As can be seen in the figure, the free ends of the lever arms 3 are respectively connected in an articulated manner to the wheel carrier 5 of the wheel suspension of the vehicle via a corresponding connection joint 4 . The wheels 6 are each mounted rotatably on two opposite wheel carriers 5 of the same vehicle axle in a manner known per se. The wheel carrier 5 is also movably articulated to a vehicle structure 8 , such as a transverse assembly or a connected subframe, via wheel guide rods 7 ,...

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PUM

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Abstract

The invention relates to a stabilizer for a vehicle, particularly for a motor vehicle. The stabilizer has a torsion bar (2) and a lever arm (3) which are integral, wherein both sides of the lever arm are bent and a free end has a device for being hinged to a wheel suspension of the vehicle. A torsion pipe (11) arranged coaxially with the torsion bar (2) is connected to the torsion bar (2) in a rotatably fixed manner in a connecting part (12) arranged in the center relative to a longitudinal length, and the free end is provided with a bearing position (13) for being rotatably and fixedly connected to a vehicle structure (8). The invention also relates to a vehicle suspension used for the vehicle and equipped with the stabilizer.

Description

technical field [0001] The invention relates to a stabilizer for a vehicle, in particular a motor vehicle, and a wheel suspension with the stabilizer. Background technique [0002] A motor vehicle in road traffic has a tendency to roll about its roll or longitudinal axis, pitch about its transverse axis, and yaw about its vertical axis. Rolling and pitching motions are generally unwanted and are caused by loads acting on the motor vehicle from the outside. Such loads occur, for example, at bends in uneven road sections, on uneven terrain or with side wind loads and during braking and acceleration. [0003] In order to prevent or reduce rolling movements, it is known in principle to connect each axle of a motor vehicle with a stabilizer operating according to the torsion bar principle. Such a stabilizer essentially comprises a torsion bar aligned perpendicular to the direction of travel and two lever arms adjoining the sides of the torsion bar and extending substantially in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G11/18B60G21/05
CPCB60G2206/427B60G21/055
Inventor 弗雷德里克·彼得·沃尔夫-蒙海姆
Owner FORD GLOBAL TECH LLC
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