公开(公告)号：US20090033142A1

公开(公告)日：2009-02-05

申请号：US12178459

申请日：2008-07-23

申请人： Gerd BITZ ,  Dirk EHRLICH

发明人： Gerd BITZ ,  Dirk EHRLICH

IPC分类号： B60B35/12

CPC分类号： B60G21/051 ,  B60B35/007 ,  B60B35/06 ,  B60B2310/302 ,  B60B2360/1458 ,  B60G2200/21 ,  B60G2200/422 ,  B60G2200/445 ,  B60G2202/136 ,  B60G2204/1226 ,  B60G2206/20 ,  B60G2206/8101 ,  B60G2206/8201

摘要： A powered motor vehicle rear axle 10 is provided that can be coupled with a motor vehicle drive train. The powered motor vehicle rear axle is configured as twist-beam rear axle with two wheel carrying resistant trailing arms that are elastically linked to the motor vehicle structure and a bending resistant, but torsion flexible cross member. Here each of the trailing arms swings around at least one swivel axle. Over its entire length the cross member has a one-piece pipe profile or an open profile. Here it is separate from the swivel axles as well as from the wheel centers when viewed lengthwise from of the motor vehicle. In the area of its both ends the cross member is welded to the trailing arms 12. The cross member is, in particular, generally bent upwards to make space for the installation of at least one module allocated for the drive train, for example for the installation of a drive shaft and a rear axle differential.

摘要翻译： 提供动力的机动车辆后轴10，其可以与机动车辆传动系联接。 动力机动车后桥被配置为扭梁后桥，其具有弹性地连接到机动车辆结构的两个轮承载的后臂，以及抗弯曲但是扭转的柔性横梁。 这里，每个拖臂在至少一个旋转轴周围摆动。 在其整个长度上，横向构件具有单件管形轮廓或敞开轮廓。 在这里，它与旋转轴以及从机动车辆的长度方向从车轮中心分离。 在其两端的区域中，横向构件被焊接到牵引臂12.横向构件特别地大致向上弯曲以形成用于安装分配给传动系的至​​少一个模块的空间，例如用于 安装驱动轴和后桥差速器。

公开(公告)号：US20110031712A1

公开(公告)日：2011-02-10

申请号：US12830199

申请日：2010-07-02

申请人： Gerd BITZ ,  Michael HARDER ,  Dirk EHRLICH ,  Jüergen SIEBENEICK

发明人： Gerd BITZ ,  Michael HARDER ,  Dirk EHRLICH ,  Jüergen SIEBENEICK

IPC分类号： B60G21/05

CPC分类号： B60G21/051 ,  B60G21/052 ,  B60G2200/20 ,  B60G2200/342 ,  B60G2200/445

摘要： A twist beam axle is provided for a motor vehicle, with two rigid trailing arms for the mounting of wheel carriers, each of which can be articulated on a vehicle body through a bearing bush. The trailing arms are connected with each other through a flexurally rigid, but at least in sections, torsionally elastic, antiroll bar and through a Watt's linkage. In the twist beam axle, center axes of the bearing bushes are each arranged parallel to the vehicle vertical axis. In addition, the invention extends to a motor vehicle equipped with such a rear axle.

摘要翻译： 为机动车辆提供扭梁轴，具有用于安装车轮支架的两个刚性拖臂，每个轮架可以通过轴承衬套铰接在车体上。 牵引臂通过弯曲刚性但至少在部分，扭转弹性的防滑杆和通过瓦特的连接件彼此连接。 在扭梁轴中，轴承衬套的中心轴线平行于车辆垂直轴布置。 此外，本发明延伸到配备有这种后轴的机动车辆。

公开(公告)号：US20090033141A1

公开(公告)日：2009-02-05

申请号：US12184959

申请日：2008-08-01

申请人： Gerd BITZ ,  Dirk EHRLICH

发明人： Gerd BITZ ,  Dirk EHRLICH

IPC分类号： B60B35/00

CPC分类号： B60G21/051 ,  B60B35/007 ,  B60B35/06 ,  B60B2310/302 ,  B60B2360/1458 ,  B60G2200/21 ,  B60G2200/422 ,  B60G2200/445 ,  B60G2202/136 ,  B60G2204/1226 ,  B60G2206/20 ,  B60G2206/8101 ,  B60G2206/8201

摘要： A powered motor vehicle rear axle is provided can be coupled with a motor vehicle drive train. The rear axle is configured as twist-beam rear axle with two wheel carrying resistant trailing arms that are elastically linked to the motor vehicle structure and a bending resistant, but torsion flexible cross member. Here each trailing arm swings around at least one swivel axle. In the area of its both ends the cross member is welded to the trailing arms 12. The cross member is bent upwards to make space for the installation of at least one module allocated for the drive train, for example for the installation of a drive shaft and a rear axle differential. The cross member at least in the middle thereof is provided with an open profile that includes, but is not limited to a first profile leg and a second profile leg. The profile at least predominantly opens into a half-space situated above a plane spanned at an apex region of the first and second profile legs and being in parallel alignment with both vehicle's longitudinal and transverse axles.

摘要翻译： 提供动力的机动车辆后桥可以与机动车辆传动系连接。 后轴构造为扭梁后桥，其具有弹性地连接到机动车辆结构的两个轮承载的后臂，以及抗弯曲但是扭转的柔性横梁。 这里每个拖臂绕至少一个旋转轴摆动。 在其两端的区域中，横向构件被焊接到后臂12.横向构件向上弯曲以形成用于安装分配给传动系的至​​少一个模块的空间，例如用于安装驱动轴 和后桥差速器。 至少在其中间的横向构件设置有敞开的轮廓，其包括但不限于第一轮廓腿和第二轮廓腿。 该轮廓至少主要地打开成位于跨越第一和第二轮廓腿的顶点区域的平面上方的半空间，并且与车辆的纵向和横向轴线平行地对准。

公开(公告)号：US20110127744A1

公开(公告)日：2011-06-02

申请号：US12889348

申请日：2010-09-23

申请人： Juergen SIEBENEICK ,  Michael HARDER ,  Gerd BITZ ,  Oleg MAZUR ,  Dirk EHRLICH

发明人： Juergen SIEBENEICK ,  Michael HARDER ,  Gerd BITZ ,  Oleg MAZUR ,  Dirk EHRLICH

IPC分类号： F16F1/38 ,  F16F7/00 ,  F16F1/393 ,  B60G21/05 ,  B60G3/12

CPC分类号： B60G21/052 ,  B60G2204/147 ,  B60G2204/41 ,  B60G2204/416 ,  F16F1/393

摘要： A damping bushing is provided for an axle bearing of a trailing arm of a torsion-beam rear axle for a motor vehicle, in particular for an automobile, which includes, but is not limited to a bushing outer sleeve, a bushing inner sleeve, and a damping body. The interposed damping body is disposed coaxially to the bushing outer sleeve and to the bushing inner sleeve between these two elements. The bushing inner sleeve forms a radially outwardly extending spherical surface and the damping bushing has at least one further element that abuts extensively against the spherical surface formed by the bushing inner sleeve. Furthermore, a torsion-beam axle is provided that is fitted with these bushings.

摘要翻译： 一种用于机动车辆的扭力梁后轴的牵引臂的轴承的阻尼衬套，特别是用于汽车，其包括但不限于衬套外套筒，衬套内套筒和 一个阻尼体。 插入的阻尼体在这两个元件之间同轴地设置在衬套外套筒和衬套内套筒上。 衬套内套筒形成径向向外延伸的球形表面，并且阻尼衬套具有至少一个另外的元件，该元件广泛地抵靠由衬套内套筒形成的球形表面。 此外，提供了装配有这些衬套的扭转梁轴。

公开(公告)号：US20110084547A1

公开(公告)日：2011-04-14

申请号：US12902900

申请日：2010-10-12

申请人： Dirk EHRLICH ,  Gerd BITZ

发明人： Dirk EHRLICH ,  Gerd BITZ

IPC分类号： B60B35/06 ,  B23K20/12

CPC分类号： B60G21/051 ,  B60G2200/21 ,  B60G2206/202 ,  B60G2206/82013

摘要： Introduced is a compound crank axle having a flexurally stiff and torsionally soft cross member, on whose ends two trailing links are arranged. The respective ends of the cross member are joined with the trailing links through friction welding in an angularly stiff manner. Here, the trailing links joined with the cross member are held together at a common transition region which is created in that both trailing links are joined together simultaneously and evenly with the cross member in a materially connected manner through friction welding.

摘要翻译： 引入的是具有弯曲刚性且扭转软的横向构件的复合曲柄轴，其末端设置有两个拖尾连杆。 横向构件的相应端部通过摩擦焊接以后退连杆以角度刚性方式连接。 这里，与横向构件连接的拖曳链节在共同的过渡区域处被保持在一起，其共同的过渡区域被形成，其中两个拖曳链节通过摩擦焊接以物理连接的方式与横向构件同时且均匀地连接在一起。

公开(公告)号：US20120032792A1

公开(公告)日：2012-02-09

申请号：US13198799

申请日：2011-08-05

申请人： Gerd BITZ

发明人： Gerd BITZ

IPC分类号： G09F9/00 ,  B60Q1/00

CPC分类号： B60K37/02 ,  B60K2370/154 ,  B60K2370/155 ,  B60K2370/156 ,  B60K2370/172 ,  B60K2370/1868 ,  B60K2370/52 ,  G01D13/10

摘要： A display apparatus is provided for a vehicle that includes, but is not limited to a scale having a plurality of scale values for at least one associated operating parameter of the vehicle, including, but not limited to an indicator for the display of a current operating parameter value. The scaling of the scale is variable and an adaptation of the scaling is made depending on the current operating parameter.

摘要翻译： 为车辆提供显示装置，其包括但不限于具有用于车辆的至少一个相关操作参数的多个刻度值的刻度，包括但不限于用于显示当前操作的指示器 参数值。 标尺的缩放是可变的，并且根据当前的操作参数进行缩放的适配。

公开(公告)号：US20090066153A1

公开(公告)日：2009-03-12

申请号：US12207336

申请日：2008-09-09

申请人： Gerd BITZ ,  Jurgen SIEBENEICK ,  Eckhardt Dohrer

发明人： Gerd BITZ ,  Jurgen SIEBENEICK ,  Eckhardt Dohrer

IPC分类号： B60G21/05 ,  B60G21/00 ,  B60G9/00 ,  B60G11/18

CPC分类号： B60G21/051 ,  B60G3/26 ,  B60G7/008 ,  B60G2200/21 ,  B60G2200/445 ,  B60G2200/462 ,  B60G2204/148

摘要： A torsion-beam rear axle of a vehicle, more preferably motor vehicle, is provided with two rigid trailing arms, which with their one end are each mounted on a vehicle body in a manner capable of being swiveled and at the other end of which a wheel carrier is each attached for the rotatable mounting of a vehicle wheel about its wheel center axis, as well as with a torsionally soft cross-tie connecting the two trailing arms with each other. Each wheel carrier, by means of at least three elastic wheel carrier bearings is fixed to the trailing arm when viewed in forward driving direction of the vehicle, at least two wheel carrier bearings are arranged behind the wheel center axis, and at least one wheel carrier bearing is arranged in front of the wheel center axis in such a manner that through the two wheel carrier bearings arranged behind the wheel center axis to define a swivel axis for the swiveling of the wheel carrier relative to the trailing arm.

摘要翻译： 车辆的扭力梁后桥，更优选地是机动车辆，设置有两个刚性拖臂，它们的一端各自以能够旋转的方式安装在车身上，另一端为 车轮架每个都被安装用于车轮围绕车轮中心轴的可旋转安装，以及将两个牵引臂彼此连接的扭转软交叉连接。 通过至少三个弹性轮承载轴承的每个车轮承载件在从车辆的前进行进方向观察时固定到拖臂上，至少两个车轮承载轴承布置在车轮中心轴线的后面，并且至少一个车轮承载件 轴承布置在车轮中心轴线的前面，使得通过布置在车轮中心轴线后面的两个车轮承载轴承来限定用于轮架相对于拖臂的旋转的旋转轴线。

公开(公告)号：US20070114838A1

公开(公告)日：2007-05-24

申请号：US11613762

申请日：2006-12-20

申请人： Gerd BITZ

发明人： Gerd BITZ

IPC分类号： B60T13/18

CPC分类号： B60T8/4081 ,  B60T8/4827 ,  B60T2201/12 ,  B60T2270/82

摘要： The present invention makes an improved braking system available. This comprises a brake pedal and/or a servo unit and also incorporates a hydraulic unit including an integrated electronic controller (for short: EBS) and a hydraulically actuated wheel brake associated with each wheel. Hereby, the wheel brakes are connected hydraulically to the electronic hydraulic unit as is also the brake pedal/servo unit. A brake cylinder for the wheel brake is arranged to be prefilled by means of a “prefill” function in order to at least partly reduce the clearance gap. For the first time hereby, the braking system is provided with a switching device by means of which the “prefill” function is arranged to be switched on or off in dependence on a selectable operating mode. Moreover, the invention proposes a method for electronically regulating the brakes utilizing such a braking system.

摘要翻译： 本发明提供了一种改进的制动系统。 这包括制动踏板和/或伺服单元，并且还包括包括集成电子控制器（简称：EBS）的液压单元和与每个车轮相关联的液压致动的车轮制动器。 因此，车轮制动器也与制动踏板/伺服单元一起液压连接到电子液压单元。 用于车轮制动器的制动缸布置成通过“预填充”功能预填充，以便至少部分地减小间隙。 因此，制动系统首先设置有开关装置，通过该开关装置，根据可选择的操作模式将“预充”功能设置为接通或断开。 此外，本发明提出了一种利用这种制动系统电子调节制动器的方法。