公开(公告)号：US20140151973A1

公开(公告)日：2014-06-05

申请号：US14235508

申请日：2012-06-27

Applicant: Benjamin Bäumer ,  Christoph Elbers ,  Jens Eismann ,  Dirk Adamczyk

Inventor： Benjamin Bäumer ,  Christoph Elbers ,  Jens Eismann ,  Dirk Adamczyk

IPC: B60G21/05

CPC classification number: B60G21/051 ,  B60B35/007 ,  B60B35/02 ,  B60G11/189 ,  B60G11/20 ,  B60G2204/1226 ,  B60G2204/44 ,  B60G2206/20 ,  B60G2206/201 ,  B60G2206/202 ,  B60G2206/427 ,  Y02T10/86

Abstract: A twist beam axle for a wheel suspension of a motor vehicle. The twist beam axle has two trailing arms and a torsional profile having prismatic-shaped end sections with a noncircular cross-section. One trailing arm is connected to one torsional profile end section in each case. The trailing arms have a receiving recess having a shape corresponding to that of the outer surface of the torsional profile end section. An inwardly pressed plug is disposed in the interior of each torsional profile end section. The twist beam axle ensures permanent transfers high bending moments and torques between the trailing arms and the torsional profile without a welded joint. Different classes of materials can be used for the torsional profile and trailing arms, or can be connected to one another. The twist beam axle generally makes it possible to use large-volume, thin-walled and, therefore, weight-saving torsional profiles.

Abstract translation: 用于汽车车轮悬挂的扭梁轴。 扭梁轴具有两个牵引臂和具有具有非圆形横截面的棱柱形端部的扭转轮廓。 在每种情况下，一个牵引臂连接到一个扭转轮廓端部。 牵引臂具有接收凹部，其具有与扭转轮廓端部的外表面相对应的形状。 向内按压的塞子设置在每个扭转轮廓端部的内部。 扭梁轴确保永久传递高弯矩和转臂之间的牵引臂和扭转轮廓，无需焊接接头。 不同类型的材料可以用于扭转轮廓和拖臂，或者可以彼此连接。 扭梁轴通常使得可以使用大体积，薄壁的，因此减重的扭力轮廓。

公开(公告)号：US08939462B2

公开(公告)日：2015-01-27

申请号：US13529073

申请日：2012-06-21

Applicant: Dirk Adamczyk ,  Julian Stratmann ,  Christoph Elbers

Inventor： Dirk Adamczyk ,  Julian Stratmann ,  Christoph Elbers

IPC: B60D1/06

CPC classification number: B60D1/06 ,  B60D1/065 ,  B60D1/30 ,  B60D1/62

Abstract: A trailer towing device for a tractor vehicle (1) which comprises a coupling ball (11), having a hollow space (21) for coupling a trailer vehicle (2), and a ball support (17) which engages with an end area in the hollow space (21) through an opening (22) provided in the coupling ball (11) and supports the coupling ball (11), such that the end area of the ball support (17) comprises a joint ball (15) on which the coupling ball (11) is fitted and can rotate so that, together with the coupling ball (11), the joint ball forms a ball joint (28).

Abstract translation: 一种用于牵引车（1）的拖车牵引装置，包括具有用于联接拖车（2）的中空空间（21）的联接球（11）和与所述拖车车辆（2）的端部区域接合的球支撑件 所述中空空间（21）穿过设置在联接球（11）中并且支撑联接球（11）的开口（22），使得球支撑件（17）的端部区域包括接头球（15） 联接球（11）被装配并且可以旋转，使得与联接球（11）一起，接头球形成球接头（28）。

公开(公告)号：US20140232081A1

公开(公告)日：2014-08-21

申请号：US14110204

申请日：2012-03-13

Applicant: John Gleason ,  Dirk Adamczyk

Inventor： John Gleason ,  Dirk Adamczyk

IPC: B60G7/00

CPC classification number: B60G7/001 ,  B60G17/019 ,  B60G2204/1162 ,  B60G2206/016 ,  B60G2206/10 ,  B60G2206/71 ,  B60G2206/72 ,  B60G2400/60 ,  B60G2400/64 ,  B60G2600/04 ,  F16C7/02 ,  F16C7/06 ,  F16C2202/00 ,  F16C2326/05

Abstract: A vehicle component with at least two connection points, a structural component that extends between the connection points and rigidly connects them with one another. The structural component comprises at least one insert made of a ductile material and at least two connection zones that support or form the two connection points, at least one of the zones comprises plastic. The structural component comprises at least one intermediate section that connects the two connection zones rigidly to one another and comprises the insert or is formed by the insert, this section is more ductile than at least one of the two connection zones and, in relation to a mechanical overload of the structural component, forms a locally delimited weak-point or region.

Abstract translation: 具有至少两个连接点的车辆部件，在连接点之间延伸并将它们彼此刚性连接的结构部件。 结构部件包括至少一个由延性材料制成的插入件和至少两个支撑或形成两个连接点的连接区域，至少一个区域包括塑料。 结构部件包括至少一个中间部分，其将两个连接区域彼此刚性连接并且包括插入件或由插入件形成，该部分比两个连接区域中的至少一个更具延性，并且相对于 结构部件的机械过载形成局部限定的弱点或区域。

公开(公告)号：US20130071175A1

公开(公告)日：2013-03-21

申请号：US13598805

申请日：2012-08-30

Applicant: Dirk Adamczyk ,  Wolfgang Kleiner ,  Klaus Pape ,  Wolfgang Eulerich ,  Martin Rechtien ,  Thomas Wiegmann ,  Manfred Heidemann ,  Jochen Kruse ,  Johannes Tabor ,  Rainer Jasper ,  Ulrich Schefzyk

Inventor： Dirk Adamczyk ,  Wolfgang Kleiner ,  Klaus Pape ,  Wolfgang Eulerich ,  Martin Rechtien ,  Thomas Wiegmann ,  Manfred Heidemann ,  Jochen Kruse ,  Johannes Tabor ,  Rainer Jasper ,  Ulrich Schefzyk

IPC: F16C11/06

CPC classification number: F16C11/0604 ,  F16C2223/10 ,  F16C2223/14 ,  Y10T403/32631

Abstract: A ball joint with a ball pin and a steel ball pin with a joint ball. The ball joint and ball pin are suitable for use when, for example, solid-on-solid friction predominates under high static pre-loading or high operational loads and with small joint movements. A portion of the surface of the ball pin has surface layer hardening in order to increase a fatigue strength of the ball pin. The ball pin and the ball joint, on portion of the ball pin without the any surface layer hardened, includes a nitrided layer as wear protection. The ball pin and the ball joint provide an advantageous combination of high fatigue strength, good corrosion protection and high wear-resistance. The nitrided layer of ball joints, previously only regarded as improving corrosion protection, also functions as a wear protection. Thus, these ball pins overcome the mutual exclusion between surface layer hardening and nitriding.

Abstract translation: 带球销的球形接头和带接头球的钢球销。 当在高静态预加载或高操作载荷下并且具有小的接合运动时，例如固体固体摩擦占主导地位，球接头和球销适合使用。 为了增加球销的疲劳强度，球销的表面的一部分具有表面层硬化。 滚珠销和球接头，没有任何表面层硬化的球销部分，包括作为磨损保护的氮化层。 球销和球接头提供高疲劳强度，良好的防腐蚀性和高耐磨性的有利组合。 球状接头的氮化层，以前只被认为是改善防腐蚀，也起到磨损保护作用。 因此，这些球销克服了表面层硬化和氮化之间的相互排斥。