Unlock instant, AI-driven research and patent intelligence for your innovation.

Stabilizer or stabilizer bar for the chassis of a motor vehicle

A stabilizer bar and stabilizer technology, which is applied in the field of stabilizer devices, can solve the problem that the stability of the chassis cannot be matched afterwards, and achieve the effects of cost-effective, precise adjustability, and flexible installation

Active Publication Date: 2020-01-17
MAN TRUCK & BUS AG
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of known stabilizing devices is that the resulting stabilization of the chassis cannot be retrofitted, for example, in order to be able to compare the obtained stability with different requirements (such as driving mainly under good road conditions vs. Driving under bad road conditions), different preferences of drivers, changes in vehicle dynamics with respect to time, etc.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Stabilizer or stabilizer bar for the chassis of a motor vehicle
  • Stabilizer or stabilizer bar for the chassis of a motor vehicle
  • Stabilizer or stabilizer bar for the chassis of a motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0075] All figures show the same stabilizer 100 and its partial views. Identical components are provided with the same reference numerals in the figures, so that the different figures of the stabilizer 100 shown in the figures are thus also easier to understand.

[0076] Figure 1A A perspective view of an embodiment of stabilizer 100 is shown. The stabilizer 100 is substantially U-shaped and has a stabilizer back 1 and two legs 3 , which are also referred to as arms.

[0077] The stabilizer back 1 comprises a torsion body 2 embodied as a hollow tube and two lever arms 4 , which are arranged at the ends of the torsion body 2 in a rotationally fixed manner and in a vertical orientation.

[0078] The two legs 3 are designed as quadrangular profiles with a rectangular cross section and are fastened to the torsion body 2 via lever arms 4 .

[0079] In particular, the two legs 3 can be fixed in different rotational positions relative to the stabilizer back 1 while maintaining a c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a stabilizer or stabilizer bar for the chassis of a motor vehicle. The stabilizing device (100) comprises a stabilizer back (1) and two side legs (3). In this case, at least one of the two legs has a non-circular cross section and can be fixed in different rotational positions relative to the stabilizer back ( 1 ) in order to adjust the stiffness of the stabilizer.

Description

technical field [0001] The invention relates to a stabilizer for a chassis of a motor vehicle, in particular a stabilizer or a stabilizer bar for a chassis of a motor vehicle. Background technique [0002] Stabilizers are used in the automotive industry (see Fahrwerkhandbuch, Heissing et al., chapter 3.5.3.3, 4th edition 2013, Springer Vieweg Verlag) to couple elastic movements of opposing wheels, especially when driving in curves, in order to thereby Prevent swaying motion (Wankbewegung). During the rocking motion of the structure, that is to say the elastic deflection motion of the wheels in the opposite direction, the stabilizer is twisted and thus provides a restoring moment about the rocking axis, which reduces the tilting of the vehicle body. Stabilizers are therefore non-load-bearing elastic elements in the vehicle which, in contrast to load-bearing springs, are usually only loaded during the driving phase. [0003] The stabilizer is an approximately U-shaped compon...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60G21/055
CPCB60G3/16B60G3/285B60G11/20B60G11/44B60G21/0553F16F1/16B60G2202/40B60G2204/1224B60G2204/422B60G2204/424B60G2204/44B60G2204/61B60G2204/62B60G2206/11B60G2206/1112B60G2206/427B60G2206/91B60G2300/27B60G2500/20B60G21/00
Inventor S.萨特勒S.托莱达诺赛斯
Owner MAN TRUCK & BUS AG