公开(公告)号：US08249776B2

公开(公告)日：2012-08-21

申请号：US12301335

申请日：2007-04-16

申请人： Uwe Reimann ,  Alfred Lohmann ,  Jani Dede

发明人： Uwe Reimann ,  Alfred Lohmann ,  Jani Dede

IPC分类号： G06F7/00

CPC分类号： B61F5/383

摘要： A method for controlling an active running gear of a rail vehicle including at least one first wheel unit with two wheels, wherein by means of at least one first actuator, which acts between the first wheel unit and a vehicle structure supported thereon by means of a first primary spring mechanism, the turning angle of the first wheel unit about a vertical running gear axis relative to the vehicle structure is adjusted, in a first frequency range, as a function of the actual curvature of the track and/or the turning angle of the first wheel unit about a vertical running gear axis relative to the vehicle structure is adjusted, in a second frequency range, such that transversal movements at least of the first wheel unit, caused by track outlay disturbances or by a sinusoidal course, are counteracted.

摘要翻译： 一种用于控制轨道车辆的主动行驶齿轮的方法，其包括具有两个车轮的至少一个第一车轮单元，其中借助于至少一个第一致动器，所述至少一个第一致动器在第一车轮单元和通过 第一主弹簧机构，第一车轮单元围绕相对于车辆结构的垂直行驶齿轮轴的转动角度在第一频率范围内作为轨道的实际曲率和/或转向角度的函数被调整 围绕相对于车辆结构的垂直行驶齿轮轴线的第一车轮单元在第二频率范围内被调节，使得至少由第一车轮单元产生的由轨道支出扰动或正弦曲线过程引起的横向运动被抵消。

公开(公告)号：US20070252399A1

公开(公告)日：2007-11-01

申请号：US10574327

申请日：2004-10-04

申请人： Wolfram Hoehne ,  Alfred Lohmann ,  Jani Dede ,  Mario Rettig ,  Johannes Stephanides

发明人： Wolfram Hoehne ,  Alfred Lohmann ,  Jani Dede ,  Mario Rettig ,  Johannes Stephanides

IPC分类号： B60B17/00

CPC分类号： B60B17/0068 ,  B60B17/0055 ,  B61K9/12

摘要： Wheels for goods wagons with small and large diameters, in addition to wheel sets equipped with wheels of this type for running gear, which are dependent on a highly passive radial positioning when negotiating curves and must remain stable at high speed. The inventive wheel profile is characterized as a result of the relatively large entry radius into the transition area from the running surface to the wheel flange by a low equivalent conicity. This enables a quieter running of the wheel set when the latter is travelling in a straight line. In curves, there is a sufficient rolling circle differential, permitting less wear and tear.

摘要翻译： 具有小直径和大直径的货车的车轮，以及配备有用于行驶齿轮的这种类型的车轮的轮组，其在协商曲线时依赖于高度被动的径向定位并且必须在高速下保持稳定。 本发明的车轮轮廓的特征在于通过低等效锥度进入从行驶表面到车轮凸缘的过渡区域的相对大的进入半径的结果。 这使得当车轮组在直线行驶时更安静地行驶。 在曲线中，有一个足够的滚圆差，允许更少的磨损。

公开(公告)号：US20090276107A1

公开(公告)日：2009-11-05

申请号：US12301335

申请日：2007-04-16

申请人： Uwe Reimann ,  Alfred Lohmann ,  Jani Dede

发明人： Uwe Reimann ,  Alfred Lohmann ,  Jani Dede

IPC分类号： B61F5/38 ,  G06F19/00

CPC分类号： B61F5/383

摘要： A method for controlling an active running gear of a rail vehicle including at least one first wheel unit with two wheels, wherein by means of at least one first actuator, which acts between the first wheel unit and a vehicle structure supported thereon by means of a first primary spring mechanisms, the turning angle of the first wheel unit about a vertical running gear axis relative to the vehicle structure is adjusted, in a first frequency range, as a function of the actual curvature of the track and/or the turning angle of the first wheel unit about a vertical running gear axis relative to the vehicle structure is adjusted, in a second frequency range, such that transversal movements at least of the first wheel unit, caused by track outlay disturbances or by a sinusoidal course, are counteracted.

摘要翻译： 一种用于控制轨道车辆的主动行驶齿轮的方法，其包括具有两个车轮的至少一个第一车轮单元，其中借助于至少一个第一致动器，所述至少一个第一致动器在第一车轮单元和通过 第一主弹簧机构，第一车轮单元围绕相对于车辆结构的垂直运行齿轮轴线的转动角度在第一频率范围内作为轨道的实际曲率和/或转向角度的函数被调整 围绕相对于车辆结构的垂直行驶齿轮轴线的第一车轮单元在第二频率范围内被调节，使得至少由第一车轮单元产生的由轨道支出扰动或正弦曲线过程引起的横向运动被抵消。

公开(公告)号：US07669906B2

公开(公告)日：2010-03-02

申请号：US10574327

申请日：2004-10-04

申请人： Wolfram Hoehne ,  Alfred Lohmann ,  Jani Dede ,  Mario Rettig ,  Johannes Stephanides

发明人： Wolfram Hoehne ,  Alfred Lohmann ,  Jani Dede ,  Mario Rettig ,  Johannes Stephanides

IPC分类号： B60B17/00

CPC分类号： B60B17/0068 ,  B60B17/0055 ,  B61K9/12

摘要： Wheels for goods wagons with small and large diameters, in addition to wheel sets equipped with wheels of this type for running gear, which are dependent on a highly passive radial positioning when negotiating curves and must remain stable at high speed. The inventive wheel profile is characterized as a result of the relatively large entry radius into the transition area from the running surface to the wheel flange by a low equivalent conicity. This enables a quieter running of the wheel set when the latter is travelling in a straight line. In curves, there is a sufficient rolling circle differential, permitting less wear and tear.

摘要翻译： 具有小直径和大直径的货车的车轮，以及配备有用于行驶齿轮的这种类型的车轮的轮组，其在协商曲线时依赖于高度被动的径向定位并且必须在高速下保持稳定。 本发明的车轮轮廓的特征在于通过低等效锥度进入从行驶表面到车轮凸缘的过渡区域的相对大的进入半径的结果。 这使得当车轮组在直线行驶时更安静地行驶。 在曲线中，有一个足够的滚圆差，允许更少的磨损。