公开(公告)号：US20210008947A1

公开(公告)日：2021-01-14

申请号：US16977560

申请日：2019-02-05

Applicant: AUDI AG

Inventor： Achim GLAS ,  Wolfgang SCHMID

IPC: B60G17/02 ,  B60G11/14 ,  B60G17/015 ,  B60G17/027

Abstract: A wheel suspension for a motor vehicle having a body and at least one wheel and supportable via the wheel on a roadway, having at least one spring element having a progressive spring characteristic curve, via which the wheel is supportable in a spring-loaded manner on the body, wherein a vertical adjustment device is provided, by which the body is vertically adjustable, while a change of the spring rate of the spring element does not occur.

公开(公告)号：US20180222271A1

公开(公告)日：2018-08-09

申请号：US15750344

申请日：2016-08-01

Applicant: AUDI AG

Inventor： Andreas UNGER ,  Wolfgang SCHMID ,  Uli SCHAAF

IPC: B60G17/016 ,  B60G17/017 ,  B60G17/018 ,  B60G3/26

CPC classification number: B60G17/0162 ,  B60G3/26 ,  B60G3/265 ,  B60G7/006 ,  B60G17/017 ,  B60G17/0182 ,  B60G21/0555 ,  B60G2200/144 ,  B60G2200/46 ,  B60G2202/42 ,  B60G2202/442 ,  B60G2400/252 ,  B60G2400/60 ,  B60G2400/63 ,  B62D17/00

Abstract: An active chassis for a two-track vehicle provided with a wheel suspension. A wheel carrier carrying a vehicle wheel is connected via connecting rod to the vehicle structure. The camber behavior of the vehicle wheel is defined by a mechanical camber curve of the vehicle wheels that is predetermined by the rigid kinematics of the connected rods, which defines a mechanical adjustment of the camber angle of the vehicle wheel depending on a spring path of the vehicle structure, and which is controllable with an actuator controller which can be controlled by a chassis control device.

公开(公告)号：US20210146724A1

公开(公告)日：2021-05-20

申请号：US16965394

申请日：2018-12-21

Applicant: AUDI AG

Inventor： Bastian SCHEURICH ,  Wolfgang SCHMID ,  Oliver SCHMIDT ,  Andreas UNGER ,  Kay-Uwe HENNING

IPC: B60C5/22 ,  B60C19/00

Abstract: Wheel for a motor vehicle, including a rim and an air-filled tire mounted thereon, wherein, in the interior of the wheel, a material adsorbing molecules contained in the air is provided.