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公开(公告)号：US10144258B2
公开(公告)日：2018-12-04
申请号：US15741643
申请日：2016-07-13
申请人： AUDI AG
发明人： Dominik Mohrlock , Ruben Goldberg , Tobias Kramer
摘要： A wheel suspension for a vehicle axle, in particular a front axle, of a two-track vehicle, having a wheel carrier carrying a vehicle wheel, this carrier being linked via a link assembly to a vehicle body, which link assembly has at least two links that are linked to the wheel carrier at bearing points on the side of the wheel carrier and to the vehicle body at bearing points on the body side. In the event of a head-on collision, in particular with a small lateral overlap, the vehicle wheel can be shifted rearwards in the longitudinal direction of the vehicle, and specifically with a pivoting movement of the crash-facing first link and with deformation of the crash-remote second link.
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公开(公告)号：US09393848B2
公开(公告)日：2016-07-19
申请号：US14768025
申请日：2014-01-16
申请人： AUDI AG
CPC分类号： B60G11/50 , B60G11/48 , B60G11/60 , B60G21/0553 , B60G21/0555 , B60G2200/10 , B60G2202/10 , B60G2202/135 , B60G2202/22 , B60G2202/23 , B60G2202/32 , B60G2204/42 , B60G2204/421 , B60G2204/4232 , B60G2500/20 , F16D3/10 , F16D3/12
摘要： A torsion spring system for a wheel suspension of a motor vehicle includes an actuator that is provided on the vehicle body and variably maintains the torsion spring system under tension, and which acts, via a torsion bar and an output lever, with a biasing force on a wheel suspension element of the wheel suspension. The torsion bar is configured in two parts between the actuator and the output lever and has a first bar part and a second bar part coupled thereto with a spring element connected in between the first and second bar parts.
摘要翻译： 用于机动车辆的车轮悬架的扭转弹簧系统包括：致动器，其设置在车身上并且可变地保持扭转弹簧系统处于张力下，并且通过扭杆和输出杆以偏置力作用 车轮悬架的车轮悬挂元件。 扭杆在致动器和输出杆之间被配置成两部分，并且具有第一杆部件和与其连接的第二杆部件，弹簧元件连接在第一和第二杆部件之间。
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公开(公告)号：US09545827B2
公开(公告)日：2017-01-17
申请号：US14768040
申请日：2014-01-18
申请人： Audi AG
IPC分类号： B60G3/20 , B60G3/24 , B60G7/00 , B60G7/02 , 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： A wheel suspension for a rear wheel of a two-track motor vehicle, includes a five-link assembly which has five individual links which are coupled to the vehicle body via body-side bearings and to the wheel carrier of the rear wheel via wheel-carrier-side bearings, which five-link assembly, as viewed in the direction of travel, has a front pair of links and a rear pair of links, wherein the front pair of links has a lower, front link, with respect to the axis of rotation of the wheel, and an upper, front link, and the rear pair of links has a lower, rear link, in particular track rod, and an upper, rear link. A lower spring link, on which a spring arrangement having a vibration damper and a supporting spring is supported, is arranged in the direction of travel between the front and rear pairs of links. The front pair of links with respect to the spring link is of softer design in the transverse direction of the vehicle than the rear pair of links. As a result, a change in the toe-in at the rear wheel takes place under exertion of a lateral force or a longitudinal force.
摘要翻译： 一种用于双轨机动车辆的后轮的车轮悬架，包括五连杆组件，其具有五个单独的连杆，其经由车身侧轴承联接到车体，并且经由车轮侧轴承连接到后轮的车轮支架。 载体侧轴承，其在行进方向上观察到的五连杆组件具有前一对连杆和后一对连杆，其中前一对连杆具有相对于轴线的下连接的前连杆 所述车轮的旋转以及上部前连杆，并且所述后侧链条具有下部后部连杆，特别是轨道杆和上部后部连杆。 具有减震器和支撑弹簧的弹簧装置被支撑在其下的弹簧连杆沿着前后两对连杆的行进方向设置。 相对于弹簧连杆的前一对连杆在车辆的横向方向上比后一对连杆更软。 结果，在侧向力或纵向力的作用下，在后轮上的脚趾的变化发生。
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公开(公告)号：US20140239608A1
公开(公告)日：2014-08-28
申请号：US14180099
申请日：2014-02-13
申请人： Audi AG
IPC分类号： B60G7/00
CPC分类号： B60G7/001 , B60G2206/11 , B60G2206/8102 , B60G2206/8103
摘要： A sheet-metal control arm for a wheel suspension of a motor vehicle includes a base body, and two eyelets arranged in spaced-apart relationship at least at one end of the base body. Each eyelet has an opening, with the openings of the eyelets receiving a chassis bearing. At least one of the eyelets has a wall which is provided with a projection which is configured to at least partly bridge a gap to a wall of the other one of the eyelets.
摘要翻译： 用于机动车辆的车轮悬架的钣金控制臂包括基体和至少在基体的一端以间隔开的关系布置的两个孔眼。 每个小孔具有开口，孔眼的开口接收底盘轴承。 所述孔眼中的至少一个具有壁，其设置有突起，该突起被构造成至少部分地将间隙与另一个孔眼的壁交叉。
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公开(公告)号：US10336178B2
公开(公告)日：2019-07-02
申请号：US15831479
申请日：2017-12-05
申请人： AUDI AG
发明人： Sebastian Albl , Daniel Laurijssen , Dominik Mohrlock , Sandro Weigelt , Christoph Schmutz , Patrik Frommann , Stefan Hübler , Stefanie Seide , Albert Scharlach , Jürgen Schmitz , Michael Streicher
IPC分类号： B60K1/00 , B60K7/00 , B60K17/16 , B60K17/24 , B60K17/356 , F16H37/08 , F16H48/08 , B60K17/354
摘要： A final drive for a motor vehicle. A drive assembly having a drive shaft, the drive shaft is coupled via a gear stage to an output shaft of the final drive. The drive shaft is coupled to the gear stage via an intermediate shaft that is arranged offset with respect to it. The intermediate shaft is present on a first side of a conceptual plane that incorporates an axis of rotation of the drive shaft, and a power electronics unit is electrically connected to the drive assembly via connection terminals arranged at its front end on a second side of the plane, which lies opposite to the first side.
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公开(公告)号：US20180162215A1
公开(公告)日：2018-06-14
申请号：US15831479
申请日：2017-12-05
申请人： AUDI AG
发明人： Sebastian Albl , Daniel Laurijssen , Dominik Mohrlock , Sandro Weigelt , Christoph Schmutz , Patrik Frommann , Stefan Hübler , Stefanie Seide , Albert Scharlach , Jürgen Schmitz , Michael Streicher
CPC分类号： B60K7/0007 , B60K1/00 , B60K17/16 , B60K17/24 , B60K17/354 , B60K17/356 , B60K2001/001 , B60K2007/0038 , B60K2007/0069 , B60Y2200/91 , F16H37/0813 , F16H37/0826 , F16H48/08
摘要： A final drive for a motor vehicle. A drive assembly having a drive shaft, the drive shaft is coupled via a gear stage to an output shaft of the final drive. The drive shaft is coupled to the gear stage via an intermediate shaft that is arranged offset with respect to it. The intermediate shaft is present on a first side of a conceptual plane that incorporates an axis of rotation of the drive shaft, and a power electronics unit is electrically connected to the drive assembly via connection terminals arranged at its front end on a second side of the plane, which lies opposite to the first side.
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公开(公告)号：US09393851B2
公开(公告)日：2016-07-19
申请号：US14646811
申请日：2013-10-30
申请人： AUDI AG
IPC分类号： B60G21/055 , B60G3/20 , B60G7/00
CPC分类号： B60G21/0551 , B60G3/20 , B60G7/001 , B60G7/006 , B60G7/008 , B60G21/055 , B60G21/0553 , B60G2200/18 , B60G2200/422 , B60G2202/135 , B60G2204/1224 , B60G2204/143 , B60G2204/148
摘要： A stabilizer arrangement in a wheel suspension for a motor vehicle includes a rotatably supported center part oriented in the vehicle transverse direction, and at least one leg projecting from the center part in the vehicle longitudinal direction and articulated via a substantially vertically extending rod with a control arm of the wheel suspension. A joint connection is arranged between the rod and the control arm outside a vehicle longitudinal member by a transverse clearance in the vehicle transverse direction, when the vehicle is in the compressed state. The rod is articulated to the control arm such that its force vector extending through the joint connections of the rod extends through the center axis defined by the control arm bearings.
摘要翻译： 用于机动车辆的车轮悬架中的稳定器装置包括沿车辆横向方向定向的可旋转地支撑的中心部分，以及至少一个从车辆纵向方向从中心部分突出的腿，并且经由基本垂直延伸的杆与控制器 车轮悬挂臂。 当车辆处于压缩状态时，在车辆纵向构件之间的杆和控制臂之间通过车辆横向上的横向间隙布置有接头连接。 杆被铰接到控制臂，使得其延伸穿过杆的接头连接的力矢量延伸穿过由控制臂轴承限定的中心轴线。
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公开(公告)号：US08925945B2
公开(公告)日：2015-01-06
申请号：US14180099
申请日：2014-02-13
申请人： Audi AG
IPC分类号： B60G3/04
CPC分类号： B60G7/001 , B60G2206/11 , B60G2206/8102 , B60G2206/8103
摘要： A sheet-metal control arm for a wheel suspension of a motor vehicle includes a base body, and two eyelets arranged in spaced-apart relationship at least at one end of the base body. Each eyelet has an opening, with the openings of the eyelets receiving a chassis bearing. At least one of the eyelets has a wall which is provided with a projection which is configured to at least partly bridge a gap to a wall of the other one of the eyelets.
摘要翻译： 用于机动车辆的车轮悬架的钣金控制臂包括基体和至少在基体的一端以间隔开的关系布置的两个孔眼。 每个小孔具有开口，孔眼的开口接收底盘轴承。 所述孔眼中的至少一个具有壁，其设置有突起，该突起被构造成至少部分地将间隙与另一个孔眼的壁交叉。
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公开(公告)号：US11820196B2
公开(公告)日：2023-11-21
申请号：US17439053
申请日：2020-02-18
申请人： AUDI AG
发明人： Dominik Mohrlock
IPC分类号： B60G7/00
CPC分类号： B60G7/001 , B60G2206/11 , B60G2206/16 , B60G2206/722 , B60G2206/82
摘要： A suspension arm for a chassis of a vehicle, having a first shell element which has a first open cross-section and having a second shell element which is connected to the first shell element and has a second open cross-section. The second shell element is arranged at least in part in the first open cross-section, and the open cross-sections are open in the same direction.
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公开(公告)号：US11633995B2
公开(公告)日：2023-04-25
申请号：US17425077
申请日：2020-01-22
申请人： AUDI AG
发明人： Dominik Mohrlock
摘要： A wheel suspension for a vehicle axle of a two-track vehicle, having a wheel carrier carrying a vehicle wheel, which is able to be articulated to a vehicle body via a multi-link assembly, which multi-link assembly has a trapezoidal link in the form of a four-point link with two connection points on the body side and two connection points on the wheel carrier side. The trapezoidal link connection points on the wheel carrier side are designed with a higher elastic longitudinal compliance, that is, softer, than the trapezoidal link connection points on the body side.
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