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Anti-rolling wheel suspension system for vehicle, method for preventing rolling of vehicle by Anti-rolling wheel suspension system

A technology of wheel suspension and anti-rolling, applied in the direction of suspension, interconnection system, elastic suspension, etc., can solve the problem of reducing vehicle comfort

Pending Publication Date: 2022-06-24
NINGBO GEELY AUTOMOBILE RES & DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the wheels of the vehicle for example hit a bump in the road on one side of the vehicle, conventional anti-roll bars also transfer stiffness to the other side, thereby reducing the comfort of the vehicle
So conventional anti-roll bars are a compromise between cornering comfort and one-sided road bump handling

Method used

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  • Anti-rolling wheel suspension system for vehicle, method for preventing rolling of vehicle by Anti-rolling wheel suspension system
  • Anti-rolling wheel suspension system for vehicle, method for preventing rolling of vehicle by Anti-rolling wheel suspension system
  • Anti-rolling wheel suspension system for vehicle, method for preventing rolling of vehicle by Anti-rolling wheel suspension system

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Embodiment Construction

[0032] Various aspects of the present disclosure will hereinafter be described to illustrate rather than limit the disclosure in connection with the accompanying drawings, wherein like numerals refer to like elements, and variations of the described aspects are not limited to the specifically shown embodiments, but apply to Other variations of the present disclosure.

[0033] figure 1 An anti-roll wheel suspension system 1 for a vehicle is schematically shown in a perspective view, and as shown, the anti-roll wheel suspension is shown together with a first wheel 4a and a second wheel 4b of the vehicle System 1. The anti-roll wheel suspension system 1 can be used in any type of vehicle construction where it is necessary to prevent the vehicle from having an undesired tendency to roll under different driving conditions. The wheel pair shown can be, for example, a pair of front wheels or a pair of rear wheels arranged in connection with the vehicle. Anti-roll wheel suspension ...

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Abstract

An anti-roll wheel suspension system (1) for a vehicle comprises a first suspension spring (7a) and a first damper (6a) arranged to be connected to a first wheel (4a), and a second suspension spring (7b) and a second damper (6b) arranged to be connected to a second wheel (4b). The system (1) further comprises a central portion (5) operatively connected to the first suspension spring (7a) and the first damper (6a) and to the second suspension spring (7b) and the second damper (6b). The middle portion (5) is arranged between the first suspension spring (7a) and the second suspension spring (7b) and between the first damper (6a) and the second damper (6b). The middle part (5) is arranged to be movable in the transverse direction (DT), and wherein the middle part (5) is configured to influence the stiffness of the first suspension spring (7a) and / or the second suspension spring (7b) upon movement in the transverse direction (DT) by actuation from the first wheel (4a) and / or the second wheel (4b). The system effectively prevents the vehicle body from rolling.

Description

technical field [0001] The present disclosure relates to an anti-roll wheel suspension system for a vehicle comprising a first suspension spring and a first damper arranged to connect to a first wheel, and a second suspension spring arranged to connect to a second wheel and second damper. The present disclosure also relates to a vehicle including an anti-roll wheel suspension system, and a method for preventing vehicle roll by the anti-roll wheel suspension system. Background technique [0002] Modern vehicles are often equipped with structural elements that prevent unwanted vehicle movements, such as, for example, vehicle body roll under certain driving conditions. Such structural elements may be, for example, conventional anti-roll bars, which transmit suspension stiffness from one side of the vehicle to the opposite side. This will reduce the lean or roll of the vehicle during sharp turns. Vehicle body roll is related to the load transfer of the vehicle to the outside ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/055
CPCB60G21/05B60G21/026B60G11/16B60G2202/312B60G2204/12B60G2204/13B60G2204/419B60G2204/421B60G2204/82B60G2204/83022B60G2204/423
Inventor M·埃德伯格
Owner NINGBO GEELY AUTOMOBILE RES & DEV CO LTD
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