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1. 发明申请

US20110162927A1 METHOD FOR OPERATING A RETARDER 审中-公开
标题翻译：操作延迟器的方法
公开(公告)号：US20110162927A1
公开(公告)日：2011-07-07
申请号：US12735364
申请日：2009-11-25
申请人： Tilman Huth , Jürgen Betz , Roland Scherer
发明人： Tilman Huth , Jürgen Betz , Roland Scherer
IPC分类号： F16D57/00
CPC分类号： B60T10/02
摘要： The invention relates to a method for operating a hydrodynamic retarder having at least one working chamber that is filled with a working medium in braking mode, and substantially emptied in non-braking mode. According to the invention, a prescribed amount of working medium is pulsingly brought into the working chamber of the retarder in non-braking mode. This can occur either constantly, or as a function of suitable measurement variables.
摘要翻译：本发明涉及一种用于操作具有至少一个在制动模式下填充有工作介质的工作室的流体动力学延迟器的方法，并且在非制动模式下基本上排空。根据本发明，在非制动模式下，规定量的工作介质脉动地进入延迟器的工作室。这可以不断发生，或者作为合适的测量变量的函数。

2. 发明申请

US20140113759A1 Drive Train Having a Hydrodynamic Retarder and Its Control Method 审中-公开
标题翻译：具有流体动力学减速器的传动系及其控制方法
公开(公告)号：US20140113759A1
公开(公告)日：2014-04-24
申请号：US13883981
申请日：2012-11-17
申请人： Achim Menne , Tilman Huth , Dieter Laukemann , Werner Koch , Werner Klement , Martin Becke , Ravi Schade
发明人： Achim Menne , Tilman Huth , Dieter Laukemann , Werner Koch , Werner Klement , Martin Becke , Ravi Schade
IPC分类号： B60T1/12
CPC分类号： B60T1/12 , B60T10/02 , F16D57/04 , F16H47/06 , F16H47/085
摘要： The invention concerns a drive train having a hydrodynamic retarder, by means of which the drive train can be braked hydrodynamically; wherein the hydrodynamic retarder comprises a driven rotor and a stator or a driven rotor and a counter-rotor driven in reverse direction with respect to the rotor, which together form a working chamber which can be filled with working medium and which can be drained from said medium. The invention is characterised in that the hydrodynamic retarder is connected via a planetary gear to an element of the drive train guiding the drive power to the hydrodynamic retarder, and the planetary gear has a hollow wheel drivingly connected to the element, at least one planetary gear rotatably carried by the planetary carrier and a sun wheel drivingly connected to the rotor of the hydrodynamic retarder, and a brake is associated with the planetary carrier, by means of which the planetary carrier can be released in a first operating mode, in non-braking operation of the hydrodynamic retarder so that the planetary carrier can rotate over a planetary carrier axis, and can be braked and/or can be locked in a second operating mode, in braking operation of the hydrodynamic retarder.
摘要翻译：本发明涉及一种具有流体动力学延迟器的传动系，通过该传动系可以将动力传动系统动力制动; 其中所述流体动力学延迟器包括从动转子和定子或从动转子和相对于所述转子相反方向驱动的反转子，所述转子一起形成工作室，所述工作室可以填充有工作介质并且可以从所述转子排出中。本发明的特征在于，流体动力学延迟器通过行星齿轮连接到传动系的元件，将驱动力引导到流体动力学延迟器，行星齿轮具有驱动地连接到元件的中空轮，至少一个行星齿轮可旋转地被行星架支撑并且驱动地连接到流体动力学延迟器的转子的太阳轮，并且制动器与行星架相关联，行星架可以在第一操作模式中被释放，在非制动液压减速器的操作使得行星架能够在行星架载体轴线上旋转，并且在液力减速器的制动操作中可以在第二操作模式下制动和/或锁定。

3. 发明申请

US20130225365A1 DRIVE TRAIN HAVING A HYDRODYNAMIC RETARDER 审中-公开
标题翻译：具有水动力拖车的驱动火车
公开(公告)号：US20130225365A1
公开(公告)日：2013-08-29
申请号：US13704060
申请日：2011-11-15
申请人： Tilman Huth , Dieter Laukemann
发明人： Tilman Huth , Dieter Laukemann
IPC分类号： F16H47/06
CPC分类号： F16H47/06 , B60K2025/022 , B60T10/02 , F16D57/04 , F16D67/02 , F16H2057/02026 , Y10T477/634
摘要： The invention concerns a drive train, in particular of a motor vehicle fitted with a drive motor, including a main output shaft; having a transmission connected downstream of the drive motor in the drive power flow, comprising a transmission input shaft and a transmission housing; the transmission input shaft is connected to and actuated by the main output shaft of the drive motor or can be switched into such connection by means of a coupling; having a hydrodynamic retarder, comprising a driven bladed primary wheel and a stationary bladed secondary wheel or which is driven in reverse direction of the primary wheel, whereas both wheels form together a frusto-conical work space which is filled or can be filled with working medium, for hydrodynamic transmission of torque from the primary wheel to the secondary wheel; the drive motor includes an auxiliary output shaft, via which the primary wheel of the retarder is driven. The invention is characterised in that the hydrodynamic retarder is connected to the auxiliary output shaft of the drive motor on the transmission side.
摘要翻译：本发明涉及一种传动系，特别是具有包括主输出轴的驱动电动机的机动车辆; 具有连接在所述驱动力流中的所述驱动马达的下游的变速器，包括变速器输入轴和变速器壳体; 变速器输入轴连接到驱动马达的主输出轴并由驱动马达的主输出轴驱动，或者可以通过联轴器转换成这样的连接; 具有流体动力学延迟器，包括从动叶片的主轮和固定叶片的副轮，或者是与主轮相反的方向驱动，而两个轮组成一个截头圆锥形的工作空间，该圆锥形的工作空间被填充或可以用工作介质用于从主轮到次轮的扭矩的流体动力传递; 驱动马达包括辅助输出轴，延迟器的主轮通过辅助输出轴被驱动。本发明的特征在于，液力缓速器连接到传动侧的驱动马达的辅助输出轴。

4. 发明申请

US20130205925A1 Drive Train Having a Hydrodynamic Retarder and Method for Adjusting the Braking Torque 审中-公开
标题翻译：具有流体动力学减速器的传动系和调节制动力矩的方法
公开(公告)号：US20130205925A1
公开(公告)日：2013-08-15
申请号：US13817528
申请日：2011-08-09
申请人： Tilman Huth , Dieter Laukemann
发明人： Tilman Huth , Dieter Laukemann
IPC分类号： F16H41/30
CPC分类号： F16H41/30 , B60T10/02 , F16D57/04 , F16D67/02
摘要： The invention relates to a drive train, especially a motor vehicle with a drive engine, comprising a main output shaft, by means of which the drive wheels or any other unit can be driven; with a hydrodynamic retarder, comprising a driven bladed primary wheel and a bladed secondary wheel which is stationary or driven in opposite direction to the primary wheel, said wheels jointly forming a toroidal working chamber which is or can be filled with working medium in order to transfer torque hydrodynamically from the primary wheel to the secondary wheel; the drive motor comprises a power take-off shaft via which the primary wheel of the retarder is driven. The invention is characterized in that the hydrodynamic retarder is arranged as a single-step, uncontrolled retarder which can be switched exclusively between an activated state and a deactivated state.
摘要翻译：本发明涉及一种传动系统，特别是具有驱动发动机的机动车辆，其包括主输出轴，通过该主输出轴驱动轮或任何其它单元可被驱动; 具有流体动力学延迟器，包括从动叶片的初级轮和与主轮相反的方向静止或驱动的叶片的副轮，所述轮共同形成环形工作室，其可以或可以填充有工作介质以便传递从主轮到次级轮的动力学转矩; 驱动电动机包括动力输出轴，延迟器的主轮通过该动力输出轴被驱动。本发明的特征在于，流体动力学延迟器被布置为单步，不受控制的延迟器，其可以在激活状态和停用状态之间专门切换。

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