Wheel suspension, system and method for adjusting the camber of a wheel carrier of a wheel suspension

A wheel suspension system with two actuators on a control arm and a control system using sensors allows for cost-effective, real-time camber adjustment on vehicles with double wishbone axles, addressing the complexity and cost issues of existing systems.

DE102024121318A1Pending Publication Date: 2026-01-29DR ING H C F PORSCHE AG
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Patent Information

Application Number
DE102024121318
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-07-26
Publication Date
2026-01-29

AI Technical Summary

Technical Problem

Existing wheel suspension systems for vehicles with double wishbone axles are complex, expensive, and require extensive modifications, making them unsuitable for cost-effective integration and adjustment of camber while the vehicle is in motion.

Method used

A wheel suspension system with two links articulated to a wheel carrier, featuring two actuators on a first control arm that can be individually connected to the wheel carrier, allowing for camber adjustment while the vehicle is moving, and a control system that uses sensors to determine target camber settings based on driving conditions.

Benefits of technology

Enables simple, cost-effective integration into existing vehicle designs with minimal modifications, allowing for real-time camber adjustment during vehicle operation, enhancing vehicle stability and maneuverability.

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Abstract

The invention relates to a wheel suspension (10) of a vehicle, wherein the wheel suspension (10) comprises two control arms (14, 16) which are articulated to a wheel carrier (12). It is characterized in that a first of the two control arms (14, 16) has two actuators (28, 30) for adjusting camber. Furthermore, the invention relates to a system (1) and a method (1000). The invention enables simple, cost-effective solutions for adjusting the camber of a wheel carrier (12) during the driving of a vehicle equipped with the wheel suspension (10).
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