公开(公告)号：US08740746B2

公开(公告)日：2014-06-03

申请号：US13133971

申请日：2009-12-11

申请人： Thomas Figler ,  Markus Kley ,  Alexander Wunsch

发明人： Thomas Figler ,  Markus Kley ,  Alexander Wunsch

IPC分类号： F02B33/44 ,  F02D23/00

CPC分类号： F02B37/12 ,  F02B39/04 ,  F02B41/10 ,  F02D41/0007 ,  F16D2500/10487 ,  F16D2500/1068 ,  Y02T10/144 ,  Y02T10/163

摘要： The invention relates to a method for controlling the power transmission in a drive train, in particular of a motor vehicle, wherein the drive train comprises: an internal combustion engine which drives an output shaft at an engine speed and generates an exhaust gas stream; an exhaust gas turbine which is arranged in the exhaust gas stream and is engaged in or can be switched to a drive connection with the output shaft in order to transmit the drive power of the exhaust gas turbine to the output shaft; a compressor which is arranged in a fresh air stream supplied to the internal combustion engine and which is engaged in and driven by a drive connection with the exhaust gas turbine in order to charge the internal combustion engine at a predefined charging pressure; a power-controlled hydrodynamic clutch, which is arranged in the drive connection between the exhaust gas turbine and the output shaft and by means of which drive power of the exhaust gas turbine is transmitted to the output shaft depending on the power controller, and which has a primary wheel that is driven by the exhaust gas turbine and a secondary wheel that is driven hydrodynamically by the primary wheel and in turn drives the output shaft. The method according to the invention for controlling the power transmission in a drive train, in particular of a motor vehicle, controls the power transmission of the hydrodynamic clutch depending on certain input variables.

摘要翻译： 本发明涉及一种用于控制特别是机动车辆的传动系中的动力传递的方法，其中所述传动系包括：内燃机，其以发动机转速驱动输出轴并产生废气流; 排气涡轮，其布置在废气流中并且接合或可以切换到与输出轴的驱动连接，以便将排气涡轮的驱动力传递到输出轴; 压缩机，其设置在供给内燃机的新鲜空气流中，并与由排气涡轮机的驱动连接接合并驱动，以便以预定的充气压力对内燃机进行充气; 功率控制的液力离合器，其布置在废气涡轮机和输出轴之间的驱动连接中，并且借助于该排气涡轮机的驱动力根据功率控制器传递到输出轴，并且具有 由排气涡轮机驱动的主轮和由主轮水动力驱动并且驱动输出轴的次级轮。 根据本发明的用于控制传动系统，特别是机动车辆中的动力传递的方法根据某些输入变量控制流体动力离合器的动力传递。

公开(公告)号：US20140075935A1

公开(公告)日：2014-03-20

申请号：US13985210

申请日：2012-02-18

申请人： Markus Kley

发明人： Markus Kley

IPC分类号： F02B37/013

CPC分类号： F02B37/013 ,  F02B37/00 ,  F02B41/10 ,  F16H57/0486 ,  Y02T10/144 ,  Y02T10/163

摘要： The invention relates to a turbo-compound system, in particular of a motor vehicle having an internal combustion engine which has an output shaft; having an exhaust-gas power turbine which is arranged in the exhaust-gas flow of the internal combustion engine and has an impeller wheel which is mounted fixedly on a turbine shaft so as to rotate with it; the exhaust-gas power turbine is drive-connected via a step-up gear mechanism to the output shaft of the internal combustion engine, in order to transmit drive power via the step-up gear mechanism to the output shaft; having a hydrodynamic coupling which has an impeller and a turbine wheel which form, with one another, a toroidal working chamber which can be filled with working medium via an inlet, in order to transmit torque hydrodynamically from the impeller to the turbine wheel; wherein at least one gearwheel of the step-up gear mechanism is lubricated with working medium of the hydrodynamic coupling, and the step-up gear mechanism is arranged in the drive connection between the hydrodynamic coupling and the exhaust-gas power turbine. The invention is characterized in that the step-up gear mechanism is configured as a planetary gear mechanism, comprising a sun gear, at least one planetary gear, which is mounted on a planetary carrier, and an internal gear which are in engagement with one another; and a lubricant channel is arranged in the planetary carrier in order to lubricate at least the sun gear, internal gear and/or at least one planetary gear with working medium.

摘要翻译： 本发明涉及一种涡轮复合系统，特别涉及一种具有内燃机的机动车辆，该内燃机具有输出轴; 具有布置在内燃机的废气流中的排气动力涡轮机，并且具有固定地安装在涡轮轴上以与其一起旋转的叶轮; 废气动力涡轮机经由升压齿轮机构驱动连接到内燃机的输出轴，以便通过升压齿轮机构将驱动力传递到输出轴; 具有流体动力学联接器，其具有叶轮和涡轮机叶轮，所述叶轮和涡轮机叶轮彼此形成环形工作室，所述环形工作室可以经由入口填充有工作介质，以便将扭矩从所述叶轮传递到所述涡轮机叶轮; 其中所述升降齿轮机构的至少一个齿轮由所述液力偶合器的工作介质润滑，并且所述升降机构布置在所述流体动力联轴器与所述排气动力涡轮机之间的驱动连接中。 本发明的特征在于，升压齿轮机构构造成行星齿轮机构，其包括太阳齿轮，安装在行星架上的至少一个行星齿轮和彼此啮合的内齿轮 ; 并且润滑剂通道布置在行星架中，以便至少使用工作介质润滑太阳齿轮，内齿轮和/或至少一个行星齿轮。

公开(公告)号：US20120023939A1

公开(公告)日：2012-02-02

申请号：US13138369

申请日：2010-07-15

申请人： Markus Kley ,  Thomas Figler ,  Alexander Wunsch

发明人： Markus Kley ,  Thomas Figler ,  Alexander Wunsch

IPC分类号： F02B41/10

CPC分类号： F02B39/04 ,  F02B39/08 ,  F16H47/06 ,  F16H57/0409 ,  F16H57/0447 ,  F16H57/0475 ,  F16H57/0495 ,  Y02T10/163

摘要： An apparatus comprising a turbocompound system for an internal combustion engine comprises a shaft driven by a turbine, an output shaft and a transmission unit connecting the shaft. The transmission unit is arranged in a housing and comprises at least one hydrodynamic coupling. The drive apparatus is provided in accordance with the invention with at least one conveying means, by means of which lubricating oil or a mixture containing lubricating oil can be extracted by suction from the housing.

摘要翻译： 包括用于内燃机的涡轮组合系统的装置包括由涡轮驱动的轴，输出轴和连接轴的传动单元。 传动单元布置在壳体中并且包括至少一个流体动力联轴器。 根据本发明的驱动装置具有至少一个输送装置，通过该输送装置，润滑油或含有润滑油的混合物可以通过抽吸从壳体中抽出。

公开(公告)号：US07673453B2

公开(公告)日：2010-03-09

申请号：US10583793

申请日：2004-12-09

申请人： Markus Kley

发明人： Markus Kley

IPC分类号： F02G3/00 ,  F16D33/14 ,  F16D33/06 ,  F16D33/18 ,  F16D33/08 ,  F16D33/00 ,  F16D47/00 ,  F16D47/06

CPC分类号： F16D57/04 ,  F16D33/06

摘要： A hydrodynamic coupling that has a primary impeller and a secondary impeller. A drive shaft drives the primary impeller. The drive shaft has a first end, a second end, a central axis, and a prespecified segment between the first and second ends. There is at least one supply channel for introducing a working medium to the toroidal working chamber. The at least one supply channel is formed in the drive shaft at the central axis along the prespecified segment. The plurality of evacuation channels evacuates the working medium from the toroidal working chamber, and the plurality of evacuation channels is formed in the drive shaft radially about the at least one supply channel. The plurality of evacuation channels is formed from the first end up to at least the second end with the first end being located a predetermined distance from the toroidal working chamber.

摘要翻译： 具有初级叶轮和次级叶轮的流体动力联轴器。 驱动轴驱动主叶轮。 驱动轴具有第一端，第二端，中心轴线和在第一和第二端之间的预定段。 至少有一个用于将工作介质引入环形工作室的供应通道。 所述至少一个供应通道形成在所述驱动轴中沿所述预定段的中心轴处。 多个排气通道从环形工作室排出工作介质，并且多个排气通道围绕着至少一个供应通道径向地形成在驱动轴中。 多个抽空通道从第一端形成至少至少第二端，第一端位于环形工作室的预定距离处。

公开(公告)号：US20090277167A1

公开(公告)日：2009-11-12

申请号：US11721262

申请日：2005-12-08

申请人： Markus Kley ,  Kurt Adleff ,  Reinhold Pittius

发明人： Markus Kley ,  Kurt Adleff ,  Reinhold Pittius

IPC分类号： F16D33/10 ,  F25B49/02

CPC分类号： F16D33/10

摘要： The invention relates to a method for regulating the maximum speed of a working machine (12), in particular an air compressor in a vehicle. Said working machine is driven by means of a motor (10), using a hydrodynamic coupling (11), which comprises a working chamber (3) that is partially or fully filled with a working medium for transmitting a torque from a drive side (11.1) equipped with an impeller (1) to a driven side (11.2) equipped with a turbine wheel (2). The method comprises the following steps: the speed of the working machine, of the driven side of the hydrodynamic coupling, of the drive side of the hydrodynamic coupling and/or of the motor is detected; a maximum permissible value for the speed is defined and compared to the detected speed; if the detected speed exceeds the maximum permissible value, the quantity of working medium in the working chamber of the hydrodynamic coupling is automatically reduced by the opening or passage of medium through an outlet that is connected to the working chamber.

摘要翻译： 本发明涉及一种用于调节工作机器（12）的最大速度的方法，特别是车辆中的空气压缩机。 所述工作机械通过电动机（10）驱动，使用液力偶合器（11），该液力联接器（11）包括一个工作室（3），该工作室部分或全部填充有用于从驱动侧（11.1 ）配备有配备有涡轮机叶轮（2）的从动侧（11.2）的叶轮（1）。 该方法包括以下步骤：检测流体动力联轴器驱动侧和/或马达的动力联轴器驱动侧的作业机器的速度; 定义速度的最大允许值，并将其与检测到的速度进行比较; 如果检测到的速度超过最大允许值，则通过连接到工作室的出口打开或通过介质，自动减少液力偶合器工作室中的工作介质的数量。

公开(公告)号：US08162620B2

公开(公告)日：2012-04-24

申请号：US11721288

申请日：2005-10-08

申请人： Markus Kley ,  Heinz Höller ,  Klaus Vogelsang ,  Reinhold Pittius ,  Kurt Adleff ,  Werner Adams

发明人： Markus Kley ,  Heinz Höller ,  Klaus Vogelsang ,  Reinhold Pittius ,  Kurt Adleff ,  Werner Adams

IPC分类号： F04B49/08

CPC分类号： B60T17/02

摘要： A method for control of a pressurized air supply system for a motor vehicle. In a supply condition, the air compressor is driven by the drive motor and connected to a compressed air system of the motor vehicle such that compressed air is supplied to the compressed air system. In a non-supply condition, the compressor is not driven and/or connected to the compressed air system. The switching of the supply or non-supply condition results from a comparison of at least one switch pressure value with a pressure in the compressed air system and the topography of the stretch of road on which the vehicle is travelling, which includes the profile of the path which the vehicle must cover within a period of time and/or path distance to a given destination.

摘要翻译： 一种用于控制机动车辆的加压空气供应系统的方法。 在供给状态下，空气压缩机由驱动电动机驱动并连接到机动车辆的压缩空气系统，使得压缩空气被供应到压缩空气系统。 在非供应状态下，压缩机不被驱动和/或连接到压缩空气系统。 供应或非供应条件的切换是由至少一个开关压力值与压缩空气系统中的压力和车辆行驶的道路的地形的比较，其中包括 车辆必须在一段时间内和/或到给定目的地的路径距离内必须覆盖的路径。

公开(公告)号：US20110048000A1

公开(公告)日：2011-03-03

申请号：US12806163

申请日：2010-08-06

申请人： Markus Kley ,  Michael Wiedmann

发明人： Markus Kley ,  Michael Wiedmann

IPC分类号： F02B33/44

CPC分类号： F02C7/06 ,  F01D25/16 ,  F02B41/10 ,  F05D2220/40 ,  F05D2240/50 ,  F05D2260/4031 ,  F16C17/02 ,  F16C17/18 ,  Y02T10/16 ,  Y02T10/163

摘要： The invention relates to a turbine, in particular an exhaust gas power turbine for a turbo-compound system, comprising a drive shaft, which carries a turbine wheel on its first end or in the area of the first end, which is intended for positioning in an exhaust gas stream of an internal combustion engine or another medium stream containing thermal and/or pressure energy, in order to convert exhaust gas energy or energy of the medium stream into drive power, and which carries a gearwheel on its second end or in the area of the second end, which is designed for the purpose of being placed in a drive connection with the crankshaft of the internal combustion engine, the drive shaft being mounted, at least in the area of its second end adjacent to the gearwheel, using a floating bush in a housing, which forms an outer oil-filled bearing gap in relation to the housing and an inner oil-filled bearing gap in relation to the drive shaft and is relatively rotatable in relation to the housing and the drive shaft. The invention is characterized in that the relative bearing play of the outer bearing gap, which is defined as the difference between the inner diameter of the housing in the bearing and the outer diameter of the floating bush in the bearing, divided by the outer diameter of the floating bush in the bearing, is less than the relative bearing play of the inner bearing gap, which is defined as the difference between the inner diameter of the floating bush in the bearing and the outer diameter of the drive shaft in the bearing, divided by the outer diameter of the drive shaft in the bearing.

摘要翻译： 本发明涉及一种涡轮机，特别是用于涡轮复合系统的排气动力涡轮机，其包括驱动轴，该驱动轴在其第一端或第一端的区域中承载涡轮机叶轮，其用于定位在 内燃机的废气流或包含热和/或压力能量的另一种介质流，以便将废气的能量或介质流的能量转换为驱动力，并且在其第二端或在其中携带齿轮 第二端的区域被设计成用于被放置在与内燃机的曲轴的驱动连接中，驱动轴至少在其与齿轮相邻的第二端的区域中使用 浮动衬套在壳体中，其相对于壳体形成外部充满油的轴承间隙和相对于驱动轴的内部充满油的轴承间隙，并且相对于壳体可相对旋转， 驱动轴。 本发明的特征在于，外轴承间隙的相对轴承间隙被定义为轴承中的壳体的内径与轴承中的浮动衬套的外径之间的差除以 轴承中的浮动衬套小于内轴承间隙的相对轴承间隙，其定义为轴承中浮动衬套的内径与轴承中驱动轴的外径之间的差异 通过轴承中的驱动轴的外径。

公开(公告)号：US20090301074A1

公开(公告)日：2009-12-10

申请号：US11908327

申请日：2007-03-19

申请人： Markus Kley

发明人： Markus Kley

IPC分类号： F16D33/02

CPC分类号： B60T10/02 ,  F02B41/10 ,  F16D33/04 ,  F16D57/007 ,  F16D67/02 ,  Y02T10/163

摘要： The invention relates to a hydrodynamic assembly with a hydrodynamic retarder comprising a rotor and a stator; with a hydrodynamic clutch, comprising a primary wheel and a secondary wheel; the rotor and the stator of the retarder as well as the primary wheel and the secondary wheel of the clutch respectively form with each other a torus-shaped working chamber; the rotor of the retarder and the secondary wheel of the clutch are joined to each other in torsion-proof manner, in axial direction in series in a back to back arrangement; the primary wheel has a drive connection to a first input shaft; the rotor and the secondary wheel have a drive connection to a second input shaft; The inventive hydrodynamic assembly is characterized in that the rotor and the secondary wheel can be moved jointly in axial direction between a first position, in which the secondary wheel is opposite the primary wheel at a minimum axial distance and the rotor is opposite the stator at a maximum axial distance, and a second position, in which the secondary wheel is opposite the primary wheel at a maximum distance and the rotor is opposite the stator at a minimum axial distance.

摘要翻译： 本发明涉及具有包括转子和定子的流体动力学延迟器的流体动力学组件; 具有主动轮和副轮的流体动力离合器; 减速器的转子和定子以及离合器的主轮和副轮分别彼此形成环形工作室; 离合器的减速器的转子和离合器的副轮以扭转的方式在轴向方向上以背对背的方式串联连接; 主轮具有与第一输入轴的驱动连接; 转子和副轮具有到第二输入轴的驱动连接; 本发明的流体动力组件的特征在于，转子和副轮可以在第一位置和第二轮之间在轴向方向上共同移动，在第一位置，次轮与主轮在最小轴向距离处相对，并且转子与定子相对 最大轴向距离和第二位置，其中副轮在最大距离处与主轮相对，并且转子在最小轴向距离处与定子相对。

公开(公告)号：US20080209901A1

公开(公告)日：2008-09-04

申请号：US11721231

申请日：2005-12-12

申请人： Markus Kley ,  Reinhold Pittius ,  Kurt Adleff

发明人： Markus Kley ,  Reinhold Pittius ,  Kurt Adleff

IPC分类号： F16D33/12 ,  F16H61/64 ,  B60K25/06

CPC分类号： F16D33/10

摘要： The invention relates to a hydrodynamic coupling comprising an impeller (1), which propels a drive machine and a turbine wheel (2), which propels a drive machine. The turbine wheel and its rotationally fixed coupling shell (4) form a coupling housing (5). A centrifugal force valve (6) comprising a valve body (6.1) that is actuated using centrifugal force, is located in the outer peripheral region of the coupling housing, said valve being mounted in an outlet (7) for working medium from the working chamber, in such a way that the valve body essentially or completely seals the outlet releases said outlet when the valve is open, allowing the working medium to flow out. The valve body of the centrifugal force valve is supplied with working medium exclusively on its radial inner face and its radial outer face is subjected exclusively to the action of an elastic, mechanical pressure element (6.2), which acts in the closing direction of the centrifugal force valve.

摘要翻译： 本发明涉及一种流体动力联轴器，包括叶轮（1），其推动驱动机器和驱动机器的涡轮机叶轮（2）。 涡轮机叶轮及其旋转固定的联接壳体（4）形成联接壳体（5）。 包括使用离心力致动的阀体（6.1）的离心力阀（6）位于联轴器壳体的外周区域中，所述阀安装在工作介质的出口（7）中，工作介质 以这样一种方式使得当阀门打开时阀体基本上或完全地密封出口释放出口，从而允许工作介质流出。 离心力阀的阀体仅在其径向内表面上提供工作介质，其径向外表面仅受到弹性机械压力元件（6.2）的作用，弹性机械压力元件（6.2）作用在离心力的关闭方向 力阀。

公开(公告)号：US20080159880A1

公开(公告)日：2008-07-03

申请号：US11664447

申请日：2005-09-30

申请人： Dieter Laukemann ,  Markus Kley ,  Martin Becke

发明人： Dieter Laukemann ,  Markus Kley ,  Martin Becke

IPC分类号： F04B49/00

CPC分类号： F16D33/16 ,  B60T10/02 ,  F16D48/06 ,  F16D2500/10412 ,  F16D2500/10487 ,  F16D2500/30415 ,  F16D2500/30421 ,  F16D2500/31426 ,  F16D2500/70264 ,  F16D2500/7044

摘要： A method for matching an actual characteristic curve or diagram that characterizes the operating mode of a hydrodynamic component to a set characteristic curve or diagram is provided. The method includes a set characteristic curve or diagram of the hydrodynamic component is stored in a writable/readable memory storage unit, a set manipulated variable being assigned to each operating point; the current actual characteristic curve is determined from the operating parameters that characterize the individual operating states and, for each operating point, is compared with the given set characteristic curve or diagram, a correction of the set manipulated variable being carried out for the respective operating point in the event of a deviation beyond a preset range of tolerances; and, in the event a deviation does not occur, the current set value is set as the new set value and read into the memory storage unit as a set manipulated variable.

摘要翻译： 提供了一种用于将表征流体动力部件的操作模式的实际特性曲线或图表与设定的特性曲线或图进行匹配的方法。 该方法包括流体力学部件的集合特性曲线或图表存储在可写/可读存储器存储单元中，一组操作变量被分配给每个操作点; 从表征各个操作状态的操作参数确定当前实际特性曲线，并且对于每个操作点与给定的设定特性曲线或图进行比较，对于各个操作点执行设定操作变量的校正 在超出预设公差范围的情况下; 并且在不发生偏差的情况下，将当前设定值设定为新的设定值，并作为设定的操作变量读入到存储器存储单元。