公开(公告)号：US07143879B2

公开(公告)日：2006-12-05

申请号：US10974626

申请日：2004-10-27

申请人： Jürgen Ackermann ,  Peter Frey ,  Ralf Rönnebeck ,  Christoph Sasse ,  Erwin Wack ,  Frank Zerner

发明人： Jürgen Ackermann ,  Peter Frey ,  Ralf Rönnebeck ,  Christoph Sasse ,  Erwin Wack ,  Frank Zerner

IPC分类号： F16H45/02

CPC分类号： F16H45/02 ,  F16H2045/007 ,  F16H2045/0226 ,  F16H2045/0231 ,  F16H2045/0247 ,  F16H2045/0284 ,  F16H2045/0294

摘要： A torsional vibration damper for a piston-equipped bridging clutch of a hydrodynamic clutch device includes a drive-side transmitting element for at least one damping unit, which is in working connection by way of a transmitting element on the power takeoff-side with a power takeoff component assigned to it, where at least one angle of rotation limiter is assigned to the damping unit. At least one projection is provided on one of the transmitting elements, this projection extending toward the other transmitting element and engaging in an assigned recess in the other transmitting element with predetermined play in the axial direction to form an angle of rotation limiter, where the recess is provided with an appropriate circumferential dimension for the projection to ensure the possibility of a predetermined relative deflection between the two transmitting elements.

摘要翻译： 一种用于液力离合器装置的配备活塞的桥接离合器的扭转振动阻尼器包括用于至少一个阻尼单元的驱动侧传动元件，该阻尼单元通过功率输出侧上的发射元件工作连接，功率 起飞部件被分配给其中，至少一个旋转限制器被分配给阻尼单元。 至少一个突起设置在一个发射元件上，该突起朝向另一个发射元件延伸，并且在另一个发射元件中以预定的方向在轴向方向上啮合在一个指定的凹槽中，以形成旋转角度限制器， 设置有用于突起的适当的圆周尺寸，以确保在两个发射元件之间预定的相对偏转的可能性。

公开(公告)号：US07073646B2

公开(公告)日：2006-07-11

申请号：US10817121

申请日：2004-04-02

申请人： Christoph Sasse ,  Jörg Sudau ,  Ralf Rönnebeck ,  Jürgen Ackermann ,  Peter Frey ,  Erwin Wack ,  Frank Zerner

发明人： Christoph Sasse ,  Jörg Sudau ,  Ralf Rönnebeck ,  Jürgen Ackermann ,  Peter Frey ,  Erwin Wack ,  Frank Zerner

IPC分类号： F16D47/02

CPC分类号： F16F15/12366 ,  F16H45/02 ,  F16H2045/007 ,  F16H2045/0226 ,  F16H2045/0231 ,  F16H2045/0247 ,  F16H2045/0278 ,  F16H2045/0284 ,  F16H2045/0294

摘要： A torsional vibration damper on the bridging clutch of a hydrodynamic clutch arrangement has a first connecting device, which can be brought into working connection with the clutch housing and with a drive-side transmission element. The drive-side transmission element is connected via first energy-storage devices to an intermediate transmission element. The torsional vibration damper also has a second connecting device for establishing a working connection via second energy-storage devices between the intermediate transmission element and a takeoff-side transmission element, which is connected to a takeoff-side component of the hydrodynamic clutch arrangement. The intermediate transmission element accepts a mass element, located operatively between the two connecting devices.

摘要翻译： 液力离合器装置的桥接离合器上的扭转振动阻尼器具有第一连接装置，该第一连接装置可与离合器壳体和驱动侧传动元件工作连接。 驱动侧传动元件经由第一储能装置连接到中间传动元件。 所述扭转振动阻尼器还具有第二连接装置，用于通过所述中间传动元件和与所述流体动力离合器装置的起飞侧部件连接的起飞侧传动元件之间的第二储能装置建立工作连接。 中间传动元件接收质量元件，其可操作地位于两个连接装置之间。

公开(公告)号：US06343671B1

公开(公告)日：2002-02-05

申请号：US09192491

申请日：1998-11-17

申请人： Jürgen Ackermann ,  Tilmann Bünte ,  Johannes Dietrich ,  Bernd Gombert ,  Bertram Willberg

发明人： Jürgen Ackermann ,  Tilmann Bünte ,  Johannes Dietrich ,  Bernd Gombert ,  Bertram Willberg

IPC分类号： B62D504

CPC分类号： F16H25/2252 ,  B62D1/166 ,  B62D3/02 ,  B62D5/008 ,  B62D5/0451 ,  B62D6/04 ,  B62D7/20

摘要： To create an additional steering angle for a vehicle, an actuator having a microprocessor-controlled electric motor functioning as the drive and a gear driven by said electric motor, is used to apply to the wheels the additional steering angle at the vehicle axle. The gear is a known constant-pitch planetary rolling-contact threaded-spindle gear (constant-pitch PRCTS gear) (12), consisting of a spindle rod (16), a spindle nut (14) surrounding the former, and a number of interposed rollers or rolling elements (18) with a groove profile (19) matching the thread (17) of the spindle rod (16). The rollers or rolling elements (18) are run on a number of guide rings (20) and interposed bearings (20), and placed at a fixed predetermined distance relative to the spindle nut (14) and to one another. The spindle rod (16) concurrently functions as the axis of the electric motor and is placed inside an electric motor rotor (9′). The constant-pitch PRCTS gear (12) furthermore has assigned sensor means with control-engineering type feedback to determine the position of the spindle rod (12).

摘要翻译： 为了为车辆创建额外的转向角，使用具有用作驱动器的微处理器控制的电动机和由所述电动机驱动的齿轮的致动器用于向车轮施加车辆轴上的附加转向角。 该齿轮是已知的恒定螺距行星滚动接触螺纹主轴齿轮（恒定间距PRCTS齿轮）（12），由主轴杆（16），围绕前者的主轴螺母（14）和多个 插入的辊或滚动元件（18）具有与主轴（16）的螺纹（17）相匹配的凹槽轮廓（19）。 辊子或滚动元件（18）在多个导向环（20）和插入的轴承（20）上运行，并且相对于主轴螺母（14）彼此以固定的预定距离放置在一起。锭子 16）同时用作电动机的轴线并且被放置在电动机转子（9'）内。 恒定间距PRCTS齿轮（12）还分配了具有控制工程类型反馈的传感器装置，以确定主轴杆（12）的位置。

公开(公告)号：US06779644B2

公开(公告)日：2004-08-24

申请号：US10287247

申请日：2002-11-04

申请人： Jürgen Ackermann

发明人： Jürgen Ackermann

IPC分类号： F16D25062

CPC分类号： F16D48/02 ,  F16D25/0638 ,  F16D25/14 ,  F16D2048/0203 ,  F16D2048/0284

摘要： At least one first friction member is connected with a fluid-filled housing to rotate jointly therewith, and at least one second friction member connected with a driven member so as to rotate jointly therewith. The friction members can be pressed against one another when at least one pressing member is acted upon by fluid. A pressure storage arrangement associated with the at least one pressing member can be brought into a pressure storage state when the at least one pressing member is acted upon by pressure fluid and acts upon the pressing member with the stored pressure.

摘要翻译： 至少一个第一摩擦构件与流体填充的壳体连接以与其一起旋转，以及与被驱动构件连接以便与其一起旋转的至少一个第二摩擦构件。 当至少一个按压构件被流体作用时，摩擦构件可以彼此挤压。 当至少一个按压构件由压力流体作用时，与至少一个按压构件相关联的压力存储装置可以进入压力存储状态，并以存储的压力作用在按压构件上。

公开(公告)号：US07478713B2

公开(公告)日：2009-01-20

申请号：US11374719

申请日：2006-03-14

申请人： Jürgen Ackermann ,  Thomas Adelmann ,  Christoph Gajda

发明人： Jürgen Ackermann ,  Thomas Adelmann ,  Christoph Gajda

IPC分类号： F16D33/00 ,  F16D35/00 ,  F16D37/00

CPC分类号： F16H45/02 ,  F16H2045/0284

摘要： A hydrodynamic clutch device has at least one pump wheel, connected to a drive by way of a clutch housing, and a turbine wheel, connected to a takeoff, to form a hydrodynamic circuit. The device also has a bridging clutch with at least one piston, which can shift between a released position and an engaged position, and at least one friction surface acting between this piston and an adjacent support to connect the drive to the takeoff. When the piston is in the released position, the bridging clutch allows the hydrodynamic circuit to be used to transmit at least most of the torque between the drive and takeoff, whereas, when the piston is in the engaged position, the bridging clutch produces a bypass around the hydrodynamic circuit for the transmission of torque. The barrier clutch cooperates with at least one pressure barrier installed between the hydrodynamic circuit and the pressure space. This separation more-or-less completely prevents the exchange of clutch fluid between the hydrodynamic circuit and the pressure space, regardless of the instantaneous position of the piston between its released position and its engaged position and thus regardless of the shift status of the bridging clutch.

摘要翻译： 流体动力离合器装置具有至少一个泵轮，其通过离合器壳体连接到驱动器，以及与起飞连接的涡轮机叶轮，以形成流体动力回路。 该装置还具有桥接离合器，其具有至少一个活塞，该活塞可在释放位置和接合位置之间移动，以及作用在该活塞和相邻支撑件之间的至少一个摩擦表面以将驱动器连接到起飞。 当活塞处于释放位置时，桥接离合器允许使用流体动力回路至少传递大部分扭矩在驱动和起飞之间，而当活塞处于接合位置时，桥接离合器产生旁路 围绕流体动力学回路传递扭矩。 隔离离合器与安装在流体动力学回路和压力空间之间的至少一个压力屏障配合。 这种分离或多或少完全地防止了流体动力回路和压力空间之间的离合器流体的交换，而不管活塞在其释放位置和其接合位置之间的瞬时位置如何，并且因此与桥接离合器的换档状态无关 。

公开(公告)号：US06742637B2

公开(公告)日：2004-06-01

申请号：US10162979

申请日：2002-06-05

申请人： Jürgen Ackermann

发明人： Jürgen Ackermann

IPC分类号： F16H4502

CPC分类号： F16H45/02 ,  F16H2045/0215 ,  F16H2045/0278 ,  F16H2045/0289 ,  F16H2045/0294

摘要： A lock-up clutch for a hydrodynamic torque converter has at least one friction area on a first converter component, which area can be brought into working connection with at least one opposing friction area on a second converter component by an engaging movement of this converter component or which can be separated from this opposing friction area by a disengaging movement in the direction opposite that of the engaging movement. On at least one of the two converter components, a pump device acting in either the friction area or in the opposing friction area is present, which, as a result of its geometric shape, has the effect of building up a pressure gradient, by means of which a forced flow of hydraulic fluid through at least one predetermined section of the friction area and/or of the opposing friction area is produced.

摘要翻译： 用于液力变矩器的锁止离合器在第一转换器部件上具有至少一个摩擦区域，该区域可以通过该转换器部件的接合运动而与第二转换器部件上的至少一个相对的摩擦区域进行工作连接 或者可以通过沿与接合运动相反的方向的分离运动与该相对的摩擦区域分离。 在两个转换器部件中的至少一个中，存在作用在摩擦区域或相对的摩擦区域中的泵装置，其作为其几何形状的结果具有通过装置来建立压力梯度的效果 其中产生通过摩擦区域和/或相对摩擦区域的至少一个预定部分的液压流体的强制流动。

公开(公告)号：US07389861B2

公开(公告)日：2008-06-24

申请号：US11304157

申请日：2005-12-15

申请人： Jürgen Ackermann

发明人： Jürgen Ackermann

IPC分类号： F16H45/02

CPC分类号： F16H45/02 ,  F16H57/0473 ,  F16H61/14 ,  F16H2045/021 ,  F16H2045/0284 ,  F16H2045/0289

摘要： A hydrodynamic clutch device includes a clutch housing connected to a drive, a pump wheel connected to the clutch housing, and a turbine wheel connected to a takeoff, the turbine wheel and the pump wheel forming a hydrodynamic circuit. A bridging clutch which is essentially surrounded by the hydrodynamic circuit includes a piston and at least one friction surface which can be acted on by the piston to connect the drive to the takeoff independently of the hydrodynamic circuit, the piston having one surface facing the hydrodynamic circuit and an opposite surface facing a pressure space. A pressure circuit includes a first pressure medium line to supply the hydrodynamic circuit with clutch fluid and a second pressure medium line to supply the pressure space with clutch fluid. A seal at least reduces the exchange of fluid between the hydrodynamic circuit and the pressure space, and a throttle allows a defined exchange of fluid between the hydrodynamic circuit and the pressure space.

摘要翻译： 流体动力离合器装置包括连接到驱动器的离合器壳体，连接到离合器壳体的泵轮和连接到起飞的涡轮机叶轮，涡轮机叶轮和泵轮形成流体动力回路。 基本上由流体动力学回路包围的桥接离合器包括活塞和至少一个摩擦表面，该摩擦表面可以被活塞作用以将驱动器独立于流体动力回路连接到起飞点，活塞具有面向流体动力学回路的一个表面 以及面向压力空间的相对表面。 压力回路包括用于向流体动力回路供给离合器流体的第一压力介质管线和用压力空间供给离合器流体的第二压力介质管线。 密封件至少减少了流体动力学回路和压力空间之间的流体交换，并且节气门允许在流体动力学回路和压力空间之间定义的流体交换。

公开(公告)号：US07216750B2

公开(公告)日：2007-05-15

申请号：US10514069

申请日：2003-07-05

申请人： Jörg Sudau ,  Khalid Jafoui ,  Jürgen Ackermann

发明人： Jörg Sudau ,  Khalid Jafoui ,  Jürgen Ackermann

IPC分类号： F16D13/64

CPC分类号： F16D13/72 ,  F16D13/648 ,  F16D13/74 ,  F16D2069/004

摘要： A clutch arrangement for a motor vehicle has a clutch housing that is filled with pumped medium in the form of fluid, a first friction element being rotatable in common with the clutch housing. Further, a second friction element is provided which is rotatable in common with a driven member and which can be brought into an operative connection with the at least one first friction element for producing a frictional interaction. At least one first friction element and at least one second friction element are each provided with a support component that can be provided for receiving at least one friction lining. The support components have support component segments which are arranged successively in circumferential direction and which are provided at a circumference-side terminating edge, respectively, with fluid delivery surfaces for generating a fluid circulation and are constructed in the form of friction lining segments to produce the frictional interaction with friction linings. The fluid delivery surfaces adjoin a cutout of the support component in each instance.

摘要翻译： 用于机动车辆的离合器装置具有填充有流体形式的泵送介质的离合器壳体，第一摩擦元件可与离合器壳体共同旋转。 此外，提供第二摩擦元件，其可与从动构件共同旋转，并且可以与至少一个第一摩擦元件形成可操作的连接以产生摩擦相互作用。 至少一个第一摩擦元件和至少一个第二摩擦元件各自设置有支撑部件，该支撑部件可被设置用于容纳至少一个摩擦衬里。 支撑部件具有沿圆周方向依次布置的支撑部件段，并且分别设置在圆周侧终止边缘处，具有用于产生流体循环的流体输送表面，并且以摩擦衬片段的形式构造以产生 与摩擦衬片的摩擦相互作用。 在每种情况下，流体输送表面邻接支撑部件的切口。

公开(公告)号：US20120153672A1

公开(公告)日：2012-06-21

申请号：US12968545

申请日：2010-12-15

申请人： Jürgen Ackermann ,  Thomas Lohmann ,  Burkhard Schade ,  Ludwig Wehling

发明人： Jürgen Ackermann ,  Thomas Lohmann ,  Burkhard Schade ,  Ludwig Wehling

IPC分类号： B62D25/02

CPC分类号： B61D17/18 ,  B60R13/02 ,  B60R2013/0287 ,  B61D17/08

摘要： An interior panel of a vehicle, in particular a wall panel of a rail vehicle used in passenger transport, with fastenings and installation openings for mechanical, acoustic and/or electric functional or display elements is provided. Wall panels which are identical in each case are used at same installation sites of vehicles of a same kind, and an appropriately configured, standardized mounting element which is placed exchangeably onto the wall panel or is inserted into the wall panel is provided for receiving the mechanical, acoustic and/or electric functional or display elements.

摘要翻译： 提供车辆的内部面板，特别是用于乘客运输的轨道车辆的墙板，具有用于机械，声学和/或电功能或显示元件的紧固件和安装开口。 在各种情况下相同的墙板用于相同类型的车辆的相同安装位置，并且适当地构造的可标准化的安装元件被可置换地放置在壁板上或被插入到壁板中用于接收机械 ，声学和/或电功能或显示元件。

公开(公告)号：US07588130B2

公开(公告)日：2009-09-15

申请号：US11374746

申请日：2006-03-14

申请人： Michael Heuler ,  Jürgen Ackermann ,  Thomas Adelmann ,  Christoph Gajda

发明人： Michael Heuler ,  Jürgen Ackermann ,  Thomas Adelmann ,  Christoph Gajda

IPC分类号： F16H45/02

CPC分类号： F16H45/02 ,  F16H2045/0247 ,  F16H2045/0284

摘要： A hydrodynamic clutch device includes a pump wheel, a housing connecting the pump wheel to a drive, a turbine wheel connected to a takeoff, the turbine wheel being located in the housing and cooperating with the pump wheel to form a hydrodynamic circuit, and a bridging clutch located in the housing and having a piston located between the hydrodynamic circuit and a pressure space. The piston is movable between an engaged position and a released position. At least one through opening in the piston allows an exchange of clutch fluid between the hydrodynamic circuit and the pressure space regardless of the position of the piston and a non-return valve allows only flow from the hydrodynamic circuit to the pressure space when the clutch is released.

摘要翻译： 流体动力离合器装置包括泵轮，将泵轮连接到驱动器的壳体，连接到起飞的涡轮机叶轮，涡轮机叶轮位于壳体中并与泵轮协作以形成流体动力学回路，以及桥接 离合器位于壳体中并且具有位于流体动力回路和压力空间之间的活塞。 活塞可在接合位置和释放位置之间移动。 活塞中的至少一个通孔允许在流体动力回路和压力空间之间交换离合器流体，而不管活塞的位置如何，并且当离合器是离合器时，止回阀仅允许从流体动力回路流到压力空间 释放