公开(公告)号：US06528918B2

公开(公告)日：2003-03-04

申请号：US09755534

申请日：2001-01-05

申请人： Jutta Paulus-Neues ,  Wolfgang Kundermann ,  Armin Denner

发明人： Jutta Paulus-Neues ,  Wolfgang Kundermann ,  Armin Denner

IPC分类号： H02K702

CPC分类号： H02K7/006 ,  F02N11/04 ,  H02K7/1807

摘要： A drive system includes an electric machine with a rotor arrangement which is connectable to a drive shaft for joint rotation therewith and a stator arrangement. The drive system further includes a coupling device such as a hydrodynamic coupling device with an inlet region that is connectable to the drive shaft for joint rotation therewith. A coupling element that is connectable to the drive shaft supports a rotor interaction region of the rotor arrangement is connectable to the inlet region of the coupling device for joint rotation.

摘要翻译： 驱动系统包括具有转子装置的电机，该转子装置可连接到用于与其接合旋转的驱动轴和定子装置。 驱动系统还包括联接装置，诸如液力联接装置，其具有可连接到驱动轴的入口区域，用于与其联动旋转。 可连接到驱动轴的联接元件支撑转子装置的转子相互作用区域可连接到联接装置的入口区域以用于关节旋转。

公开(公告)号：US06799665B1

公开(公告)日：2004-10-05

申请号：US09493327

申请日：2000-01-28

申请人： Christoph Sasse ,  Wolfgang Kundermann ,  Hans-Wilhelm Wienholt ,  Wolfgang Gude ,  Dietrich Bechmann ,  Erwin Wack

发明人： Christoph Sasse ,  Wolfgang Kundermann ,  Hans-Wilhelm Wienholt ,  Wolfgang Gude ,  Dietrich Bechmann ,  Erwin Wack

IPC分类号： F16H4502

CPC分类号： F16H45/02 ,  F16H2045/021 ,  F16H2045/0268 ,  F16H2045/0284

摘要： A hydrodynamic torque converter includes a converter housing and a turbine wheel which is arranged in the converter housing and is rotatable with respect to the converter housing about a rotational axis of the converter The torque converter further includes a lockup clutch for producing a torque transmission connection between the converter housing and the turbine wheel. The lockup clutch has a first friction surface arrangement held by a first friction surface carrier arrangement substantially fixed with respect to rotation relative to the converter housing, a second friction surface arrangement is held by a second friction surface carrier arrangement substantially fixed with respect to rotation relative to the turbine wheel, a contact pressing arrangement for pressing the first and the second friction surface arrangement against one another in fictional contact, and an abutment arrangement at which the first and second friction surface arrangement can be supported substantially in the direction of the aixis of rotation when pressed by the contact pressure arrangement. The first friction surface carrier arrangement has a substantially annular body region connected either directly or indirectly with the converter housing and driver projections which are arranged at a distance from one another in the circumferential direction proceeding from the body region. Respective counter-driver projections at the first friction surface arrangement engage between these driver projections.

摘要翻译： 流体动力学变矩器包括转换器壳体和涡轮机叶轮，其布置在转换器壳体中并且可围绕转换器的旋转轴线相对于转换器壳体旋转。变矩器还包括锁止离合器，用于产生转矩传递连接， 变流器壳体和涡轮机叶轮。 锁止离合器具有由相对于转换器壳体相对于转动基本上固定的第一摩擦表面承载装置保持的第一摩擦表面布置，第二摩擦表面布置由相对于旋转相对基本上固定的第二摩擦表面载体布置保持 涡轮机轮，用于将第一和第二摩擦表面布置在虚拟接触中彼此相对挤压的接触压紧装置，以及邻接装置，第一和第二摩擦表面布置可以基本上沿着 按压接触压力排列时的旋转。 第一摩擦表面载体装置具有直接或间接地连接到转换器壳体和驱动器突起的基本上环形的主体区域，转子壳体和驱动器突起在沿着身体区域的圆周方向上彼此间隔一定距离。 在第一摩擦表面布置处的相应的反向驱动器突起接合在这些驱动器突起之间。

公开(公告)号：US06431335B1

公开(公告)日：2002-08-13

申请号：US09615219

申请日：2000-07-13

申请人： Wolfgang Kundermann

发明人： Wolfgang Kundermann

IPC分类号： F16D3300

CPC分类号： F16H45/02 ,  F16H2045/021

摘要： A hydrodynamic torque converter having a converter housing defining interior space for receiving a converter work fluid, a turbine wheel arranged in interior space of the converter housing and rotatable with respect to the converter housing, a lockup clutch having a coupling element axially displaceably arranged on the turbine wheel for selectively coupling the turbine wheel with the converter housing. The converter housing and the coupling element define a pressure fluid space capable of being filled with a pressure fluid. The interior space is separated from the pressure fluid space for preventing fluid communication between the interior space and the pressure fluid space. The hydrodynamic torque converter also has a first channel connected to the interior space for guiding converter work fluid into the interior space, a second channel connected to the interior space for guiding converter work fluid out of the interior space and a third fluid channel connected to the pressure fluid space for selectively directing pressure fluid into and out of the pressure fluid space. The coupling element is displaced for at least partially canceling a rotational coupling of the converter housing and the turbine wheel when pressure fluid is directed into the pressure fluid space.

摘要翻译： 一种流体动力学变矩器，具有限定用于接收转换器工作流体的内部空间的转换器壳体，布置在转换器壳体的内部空间中并相对于转换器壳体可旋转的涡轮机叶轮;锁止离合器，其具有轴向可移位地布置在 涡轮机叶轮，用于选择性地将涡轮机叶轮与转换器壳体联接。 转换器壳体和联接元件限定能够被压力流体填充的压力流体空间。 内部空间与压力流体空间分离，用于防止内部空间和压力流体空间之间的流体连通。 流体动力学变矩器还具有连接到内部空间的第一通道，用于将工作流体引导到内部空间中，连接到内部空间的第二通道用于将工作流体引导出内部空间，以及连接到内部空间的第三流体通道 压力流体空间，用于选择性地将压力流体引入和流出压力流体空间。 当压力流体被引导到压力流体空间中时，耦合元件被移位以至少部分地抵消转换器壳体和涡轮机叶轮的旋转耦合。

公开(公告)号：US06378675B1

公开(公告)日：2002-04-30

申请号：US09678439

申请日：2000-10-02

申请人： Wolfgang Kundermann ,  Jörg Sudau

发明人： Wolfgang Kundermann ,  Jörg Sudau

IPC分类号： F16D2106

CPC分类号： F16D48/02 ,  F16D21/06 ,  F16D25/0638 ,  F16D25/12 ,  F16D25/14 ,  F16D48/0206 ,  F16D2021/0661 ,  F16D2500/1026 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/50293 ,  F16D2500/5106 ,  F16D2500/70448

摘要： A clutch device which serves to connect the drive) of a motor vehicle with a multiple-speed shift transmission has, for this purpose, two friction clutches which can be engaged or disengaged independently from one another in that they are connected via their respective driven sides with a transmission input shaft. At least one of the friction clutches is in a working connection at its drive side with a driving member of a hydrodynamic clutch which can be activated at least under predetermined operating conditions of the drivetrain for transmitting torque introduced by the drive. At the same time, a driven member of the hydrodynamic clutch can be connected with one of the transmission input shafts.

摘要翻译： 为了这个目的，用于连接机动车辆的驱动器的离合器装置为了这个目的，可以彼此独立地接合或分离的两个摩擦离合器，因为它们经由它们各自的从动侧连接 带传动输入轴。 摩擦离合器中的至少一个在其驱动侧处于工作连接中，其具有液力离合器的驱动构件，该动力离合器的驱动构件至少在用于传递由驱动器引入的扭矩的传动系的预定操作条件下被启动。 同时，流体动力离合器的从动构件可以与一个变速器输入轴连接。

公开(公告)号：US6155392A

公开(公告)日：2000-12-05

申请号：US398941

申请日：1999-09-17

申请人： Wolfgang Kundermann

发明人： Wolfgang Kundermann

IPC分类号： F16H45/02

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

摘要： A hydrodynamic clutch device is formed with a hydrodynamic circuit comprising at least an impeller and turbine wheel and with a residual circuit in which is provided at least a lockup clutch for fixing the turbine wheel relative to a drive. The residual circuit is supplied, via a hydraulic supply system, with switchable pressure medium lines for controlling the lockup clutch. The hydrodynamic circuit is at least substantially isolated from the residual circuit by a dividing wall and is at least partially filled with a medium whose density exceeds that of the medium used for supplying the residual circuit.

摘要翻译： 流体动力离合器装置形成有具有至少一个叶轮和涡轮机叶轮的流体动力回路，并具有至少一个用于相对于驱动器固定涡轮机叶轮的锁止离合器的残余回路。 剩余电路通过液压供应系统提供用于控制锁止离合器的可切换压力介质管路。 流体动力学回路至少与分隔壁基本上与剩余回路隔离，并且至少部分地填充有密度超过用于供给残余回路的介质的介质。

公开(公告)号：US06634474B2

公开(公告)日：2003-10-21

申请号：US09998583

申请日：2001-11-16

申请人： Christoph Sasse ,  Wolfgang Kundermann ,  Hans-Wilhelm Wienholt ,  Wolfgang Gude ,  Dietrich Bechmann ,  Erwin Wack

发明人： Christoph Sasse ,  Wolfgang Kundermann ,  Hans-Wilhelm Wienholt ,  Wolfgang Gude ,  Dietrich Bechmann ,  Erwin Wack

IPC分类号： F16H4502

CPC分类号： F16H45/02 ,  F16H2045/021 ,  F16H2045/0268 ,  F16H2045/0284

摘要： A hydrodynamic torque converter includes a converter housing and a turbine wheel which is arranged in the converter housing and is rotatable with respect to the converter housing about a rotational axis of the converter. The torque converter further includes a lockup clutch for producing a torque transmission connection between the converter housing and the turbine wheel. The lockup clutch has a first friction surface arrangement held by a first friction surface carrier arrangement substantially fixed with respect to rotation relative to the converter housing, a second friction surface arrangement is held by a second friction surface carrier arrangement substantially fixed with respect to rotation relative to the turbine wheel, a contact pressing arrangement for pressing the first and the second friction surface arrangement against one another in frictional contact, and an abutment arrangement at which the first and second friction surface arrangement can be supported substantially in the direction of the axis of rotation when pressed by the contact pressure arrangement. The first friction surface carrier arrangement has a substantially annular body region connected either directly or indirectly with the converter housing and driver projections which are arranged at a distance from one another in the circumferential direction proceeding from the body region. Respective counter-driver projections at the first friction surface arrangement engage between these driver projections.

公开(公告)号：US06523657B1

公开(公告)日：2003-02-25

申请号：US09678438

申请日：2000-10-02

申请人： Wolfgang Kundermann ,  Jörg Sudau

发明人： Wolfgang Kundermann ,  Jörg Sudau

IPC分类号： F16D2106

CPC分类号： F16D25/0638 ,  F16D21/06 ,  F16D25/12 ,  F16D25/14 ,  F16D48/02 ,  F16D48/0206 ,  F16D2021/0661 ,  F16D2048/0263 ,  F16D2048/029 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/50224 ,  F16D2500/5106

摘要： The invention is directed to a multiple-clutch device, such as a double-clutch device, for arranging in a drivetrain of a motor vehicle between a drive unit and a transmission, wherein the clutch device has a first clutch arrangement associated with a first transmission input shaft of the transmission and a second clutch arrangement associated with a second transmission input shaft of the transmission for transmitting torque between the drive unit and the transmission. According to one aspect of the invention, it is suggested that plates in a plate stack of a clutch arrangement constructed as a plate clutch arrangement which have at least one friction facing can be brought into frictional engagement with plates having no friction facing, wherein at least one of the plates not having a friction facing is thicker in axial direction than friction facing carrying elements of adjacent plates having at least one friction facing. Alternatively or in addition, it is suggested that at least one plate which has at least one friction facing of sintered material and at least one plate which has at least one friction facing made of another friction facing material are provided in the plate stack, wherein the other friction facing material has a progressive frictional coefficient curve (d&lgr;/d&Dgr;N) in relation to a slip speed (&Dgr;N).

摘要翻译： 本发明涉及一种用于在驱动单元和变速器之间布置在机动车辆的传动系中的诸如双离合器装置的多离合器装置，其中离合器装置具有与第一变速器相关联的第一离合器装置 变速器的输入轴和与变速器的第二变速器输入轴相关联的第二离合器装置，用于在驱动单元和变速器之间传递扭矩。 根据本发明的一个方面，建议将具有至少一个摩擦面的构造为板式离合器装置的离合器装置的板式堆叠中的板与具有摩擦面的板形成摩擦接合，其中至少 不具有摩擦面的板之一在轴向方向上比相对于具有至少一个摩擦面的相邻板的承载元件的摩擦面更厚。 或者或另外，建议在板堆叠中设置至少一个板，其具有面向烧结材料的至少一个摩擦面和至少一个具有至少一个摩擦面的摩擦面，由另一摩擦面材料制成，其中， 其他摩擦面材料相对于滑移速度（DELTAN）具有渐进摩擦系数曲线（dlambd / dDELTAN）。

公开(公告)号：US06491149B1

公开(公告)日：2002-12-10

申请号：US09676897

申请日：2000-10-02

申请人： Wolfgang Kundermann ,  Jörg Sudau

发明人： Wolfgang Kundermann ,  Jörg Sudau

IPC分类号： F16D2106

CPC分类号： F16D25/14 ,  F16D21/06 ,  F16D25/0638 ,  F16D25/12 ,  F16D48/02 ,  F16D48/0206 ,  F16D2021/0661 ,  F16D2048/0263 ,  F16D2048/029 ,  F16D2500/1026 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/50224 ,  F16D2500/5106 ,  F16D2500/70448

摘要： The invention is directed to a multiple-clutch device, such as a double-clutch device, for arranging in a drivetrain of a motor vehicle between a drive unit and a transmission, wherein the clutch device has a first clutch arrangement associated with a first transmission input shaft of the transmission and a second clutch arrangement associated with a second transmission input shaft of the transmission for transmitting torque between the drive unit and the transmission. According to one aspect of the invention, it is suggested that a bearing arrangement is associated with at least one of the clutch arrangements, wherein the latter is supported or can be supported so as to be relatively rotatable by means of the bearing arrangement on at least one of the transmission input shafts, at least one of which is constructed as a hollow shaft and a shaft constructed as a hollow shaft encloses the other shaft, preferably at least at the radial outer transmission input shaft which is constructed as a hollow shaft.

摘要翻译： 本发明涉及一种用于在驱动单元和变速器之间布置在机动车辆的传动系中的诸如双离合器装置的多离合器装置，其中离合器装置具有与第一变速器相关联的第一离合器装置 变速器的输入轴和与变速器的第二变速器输入轴相关联的第二离合器装置，用于在驱动单元和变速器之间传递扭矩。 根据本发明的一个方面，提出一种轴承装置与离合器装置中的至少一个相关联，其中后者被支撑或可被支撑以至少可以通过轴承装置相对旋转 传动输入轴之一，其中至少一个构造为中空轴，构造为中空轴的轴包围另一个轴，优选地至少在被构造为中空轴的径向外部传动输入轴上。

公开(公告)号：US06343679B1

公开(公告)日：2002-02-05

申请号：US09545527

申请日：2000-04-07

申请人： Wolfgang Kundermann

发明人： Wolfgang Kundermann

IPC分类号： F16D4502

CPC分类号： F16H45/02 ,  F16H2045/021 ,  F16H2045/0278 ,  F16H2045/0284

摘要： A hydrodynamic clutch device, especially a hydrodynamic torque converter. The clutch device has a housing in which is formed a fluid chamber. The fluid chamber is divided into two fluid chamber areas by a piston of a lockup clutch, which piston is fixed with respect to relative rotation at the housing and is movable axially with respect to a housing axis, namely, into a first fluid chamber containing a turbine wheel and impeller wheel and possibly a stator wheel, and a second fluid chamber. A fluid pressure which is higher than a fluid pressure in the first fluid chamber area can be applied to the second fluid chamber area in order to bring the lockup clutch into a lockup state. In a non-lockup state of the lockup clutch, the two fluid chamber areas are in a fluid flow connection and fluid can be supplied to the fluid chamber via the first fluid chamber area. When fluid is supplied to the first fluid chamber area fluid can be discharged from the fluid chamber exclusively via the second fluid chamber area in the non-lockup state.

摘要翻译： 一种流体动力学离合器装置，特别是流体动力学变矩器。 离合器装置具有形成流体室的壳体。 流体室通过锁止离合器的活塞被分成两个流体室区域，该活塞相对于壳体处的相对旋转被固定，并且可相对于壳体轴线轴向移动，即进入包含 涡轮机叶轮和叶轮以及可能的定子轮以及第二流体室。 可以将高于第一流体室区域中的流体压力的流体压力施加到第二流体室区域，以使锁止离合器进入锁定状态。 在锁止离合器的非锁定状态下，两个流体室区域处于流体流动连接中，并且流体可经由第一流体室区域供应到流体室。 当流体被供应到第一流体室区域时，流体可以通过处于非锁定状态的第二流体室区域排出。

公开(公告)号：US06334816B1

公开(公告)日：2002-01-01

申请号：US09492992

申请日：2000-01-27

申请人： Erwin Wack ,  Wolfgang Kundermann ,  Jörg Sudau ,  Christoph Sasse

发明人： Erwin Wack ,  Wolfgang Kundermann ,  Jörg Sudau ,  Christoph Sasse

IPC分类号： F16D312

CPC分类号： F16F15/1232 ,  F16F15/1203 ,  F16H45/02 ,  F16H2045/0284

摘要： A torsional vibration damper, especially for transmission of torque in a hydrodynamic torque converter, includes a primary side, a secondary side, and a plurality of damper spring arrangements arranged between the primary side and the secondary side such that the primary side is rotatable relative to the secondary side against an urgency of the damper spring arrangement. Each damper spring arrangement has at least one spring and is supported in each circumferential end area at a supporting area of the secondary side and at a first and a second supporting area of the primary side which are arranged on both axial sides of the associated supporting area of the secondary side. The primary side has a substantially annular carrier part and at least one of the first and second supporting areas of the primary side are constructed as separate parts that are connected for rotation with the primary side.

摘要翻译： 特别是用于在液力变矩器中传递扭矩的扭转振动阻尼器包括初级侧，次级侧和布置在初级侧和次级侧之间的多个阻尼弹簧装置，使得初级侧相对于 二次侧抵抗阻尼器弹簧装置的紧迫性。 每个阻尼器弹簧装置具有至少一个弹簧，并且在次级侧的支撑区域和初级侧的第一和第二支撑区域处的每个周向端部区域中被支撑，所述第一和第二支撑区域布置在相关联的支撑区域的两个轴向侧 的二次侧。 初级侧具有基本上环形的载体部分，并且初级侧的第一和第二支撑区域中的至少一个被构造为连接成与初级侧一起旋转的分离部件。