公开(公告)号：EP2956314B1

公开(公告)日：2016-09-28

申请号：EP14701286.8

申请日：2014-01-18

申请人： Audi AG

发明人： GOLDBERG, Ruben ,  LANGHOFF, Hans-Jürgen ,  MOHRLOCK, Dominik ,  ISLIKER, Marco

IPC分类号： B60G3/20 ,  B60G7/00 ,  B60G21/055

CPC分类号： B60G3/20 ,  B60G3/24 ,  B60G7/001 ,  B60G7/008 ,  B60G7/02 ,  B60G21/0551 ,  B60G2200/184 ,  B60G2200/422 ,  B60G2200/445 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2202/135 ,  B60G2204/1224 ,  B60G2204/1244 ,  B60G2204/129 ,  B60G2204/143 ,  B60G2204/148

公开(公告)号：EP2956314A1

公开(公告)日：2015-12-23

申请号：EP14701286.8

申请日：2014-01-18

申请人： Audi AG

发明人： GOLDBERG, Ruben ,  LANGHOFF, Hans-Jürgen ,  MOHRLOCK, Dominik ,  ISLIKER, Marco

IPC分类号： B60G3/20 ,  B60G7/00 ,  B60G21/055

CPC分类号： B60G3/20 ,  B60G3/24 ,  B60G7/001 ,  B60G7/008 ,  B60G7/02 ,  B60G21/0551 ,  B60G2200/184 ,  B60G2200/422 ,  B60G2200/445 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2202/135 ,  B60G2204/1224 ,  B60G2204/1244 ,  B60G2204/129 ,  B60G2204/143 ,  B60G2204/148

摘要： The invention relates to a wheel suspension for a rear wheel of a two-track motor vehicle, with a five-link assembly which has five individual links (14, 16, 18, 20, 22) which are coupled to the vehicle body via body-side bearings and to the wheel carrier (23) of the rear wheel via wheel-carrier-side bearings, which five-link assembly, as viewed in the direction of travel (FR), has a front pair of links (I) and a rear pair of links (II), wherein the front pair of links (I) has a lower, front link (14), with respect to the axis of rotation of the wheel, and an upper, front link (20), and the rear pair of links (II) has a lower, rear link (18), in particular track rod, and an upper, rear link (22). According to the invention, a lower spring link (16), on which a spring arrangement having a vibration damper and a supporting spring is supported, is arranged in the direction of travel (FR) between the front and rear pairs of links (I, II). The front pair of links (I) with respect to the spring link (16) is of softer design in the transverse direction (y) of the vehicle than the rear pair of links (II). As a result, a change in the toe-in (V) at the rear wheel (19) takes place under exertion of a lateral force (F
S ) or a longitudinal force (F
L ).

公开(公告)号：EP2874831A1

公开(公告)日：2015-05-27

申请号：EP13736493.1

申请日：2013-07-11

申请人： Audi AG

发明人： GOLDBERG, Ruben ,  LANGHOFF, Hans-Jürgen ,  ISLIKER, Marco

IPC分类号： B60G3/20

CPC分类号： B60G3/20 ,  B60G2200/18 ,  B60G2200/184 ,  B60G2200/422 ,  B60G2200/44 ,  B60G2204/1244 ,  B60G2204/129

摘要： The invention relates to a wheel suspension (10) for the rear axle of a vehicle, comprising a wheel carrier (20) that is steerable in a pivoting range for mounting a wheel (100), and a plurality of suspension arms (31, 32, 33, 34, 35) for articulating the wheel carrier (20) to the body (200) of the vehicle, further comprising a damping device (40) for damping a movement of the wheel carrier (20) relative to the vehicle body (200). The damping device (40) is connected to the wheel carrier (20) by way of a wheel carrier connection (42), wherein the wheel carrier connection (42) is arranged in a connection area (50) of the wheel space (110) of the wheel (100) defined by the pivoting range of the wheel carrier (20), which, of all areas of the wheel space (110) facing the vehicle body (200), has the greatest direct distance to the vehicle body (200).