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。

公开(公告)号：US6099434A

公开(公告)日：2000-08-08

申请号：US373107

申请日：1999-08-12

申请人： Christoph Sasse ,  Jorg Sudau ,  Wolfgang Kundermann

发明人： Christoph Sasse ,  Jorg Sudau ,  Wolfgang Kundermann

IPC分类号： F16F15/12 ,  F16H45/02

CPC分类号： F16F15/12 ,  F16H45/02 ,  F16H2041/246 ,  F16H2045/021 ,  F16H2045/0268 ,  F16H2045/0278 ,  F16H2045/0284 ,  F16H2045/0294

摘要： A torsional vibration damper for a lockup clutch of a hydrodynamic torque converter is provided with a drive-side damper element which is in operative connection with energy accumulators of a damping device and is provided with a driven-side damper element serving to support the energy accumulators in the circumferential direction. The individual energy accumulators are connected with one another by sliding elements which are movable in the circumferential direction along a guide path. The guide path is accommodated at one of the damper elements and a securing device for securing against axial movements of the sliding elements is associated with the guide path. This securing device is formed at the side of the guide path which faces the sliding elements and has a positive engagement with at least one of the sliding elements.

摘要翻译： 用于液力变矩器的锁止离合器的扭转振动阻尼器设置有驱动侧阻尼器元件，其与阻尼装置的蓄能器可操作地连接，并且设置有用于支撑蓄能器的从动侧阻尼元件 在圆周方向。 各个蓄能器通过可沿着导向路径沿圆周方向移动的滑动元件相互连接。 引导路径容纳在一个阻尼元件上，并且用于固定滑动元件的轴向运动的固定装置与引导路径相关联。 该固定装置形成在导向路径的面对滑动元件的一侧并与至少一个滑动元件具有正接合。

公开(公告)号：US20050288149A1

公开(公告)日：2005-12-29

申请号：US11142701

申请日：2005-06-01

申请人： Jochen Kuhstrebe ,  Olaf Moseler ,  Axel Rohm ,  Eduard Steiner ,  Rainer Reuthal ,  Hans-jurgen Schneider ,  Wolfgang Kundermann ,  Jorg Sudau ,  Thomas John ,  Thomas Strasser

发明人： Jochen Kuhstrebe ,  Olaf Moseler ,  Axel Rohm ,  Eduard Steiner ,  Rainer Reuthal ,  Hans-jurgen Schneider ,  Wolfgang Kundermann ,  Jorg Sudau ,  Thomas John ,  Thomas Strasser

IPC分类号： B60K6/485 ,  B60K6/547 ,  B60K28/10 ,  B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W10/30 ,  B60W30/18 ,  F16D25/12 ,  F16D48/02 ,  F16D48/06 ,  F16H3/00 ,  F16H3/12 ,  F16H57/04 ,  F16H59/36 ,  F16H59/50 ,  F16H59/62 ,  F16H59/72 ,  F16H61/00 ,  F16H61/04 ,  F16H61/20 ,  F16H61/22 ,  F16H61/688 ,  F16H63/40 ,  F16H63/48 ,  F16H63/50

CPC分类号： B60W10/10 ,  B60K1/02 ,  B60K6/485 ,  B60K6/547 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/06 ,  B60W30/18 ,  B60W30/18118 ,  B60W30/1819 ,  B60W2510/105 ,  B60W2540/12 ,  B60W2710/105 ,  B60Y2400/428 ,  F16D25/123 ,  F16D48/0206 ,  F16D48/066 ,  F16D2300/14 ,  F16D2500/1026 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/1085 ,  F16D2500/3069 ,  F16D2500/30803 ,  F16D2500/3122 ,  F16D2500/31466 ,  F16D2500/31493 ,  F16D2500/5029 ,  F16D2500/70426 ,  F16D2500/70464 ,  F16H3/006 ,  F16H57/0473 ,  F16H59/72 ,  F16H61/0437 ,  F16H61/688 ,  F16H63/46 ,  F16H63/48 ,  F16H63/50 ,  F16H63/502 ,  F16H2059/148 ,  F16H2061/023 ,  F16H2061/0422 ,  F16H2061/205 ,  F16H2306/48 ,  F16H2312/00 ,  F16H2312/02 ,  F16H2312/022 ,  F16H2312/06 ,  F16H2312/12 ,  Y02T10/6226 ,  Y10T74/19149 ,  Y10T74/19228 ,  Y10T74/19251 ,  Y10T74/1926 ,  Y10T74/19288 ,  Y10T477/6203 ,  Y10T477/638 ,  Y10T477/65 ,  Y10T477/653

摘要： A motor vehicle includes a drive train having a drive unit, a gearbox having a first gearbox input shaft and a second gearbox input shaft, and a clutch having a first clutch device which is associated with the first gearbox input shaft, and a second clutch device which is associated with the second gearbox input shaft, for transferring torque between the drive unit and the gearbox. The first and second clutch devices are plate clutches to which an operating fluid, such as a cooling oil, is supplied to operate the same. The gearbox is associated with an actuator device and a control device for controlling the actuator device, the arrangement of which enables the gears associated with the first and second gearbox input shafts to be engaged and disengaged. The control device is designed such that at least one gear is automatically engaged by the actuator device, as a result of the clutch release of the vehicle.

摘要翻译： 机动车辆包括具有驱动单元的传动系，具有第一齿轮箱输入轴和第二齿轮箱输入轴的变速箱，以及具有与第一变速箱输入轴相关联的第一离合器装置的离合器和第二离合器装置 其与第二齿轮箱输入轴相关联，用于在驱动单元和变速箱之间传递扭矩。 第一和第二离合器装置是板式离合器，其中提供诸如冷却油的工作流体以操作该离合器。 齿轮箱与致动器装置和用于控制致动器装置的控制装置相关联，其装置使得与第一和第二齿轮箱输入轴相关联的齿轮能够接合和脱离。 控制装置被设计成使得由于车辆的离合器释放，至少一个齿轮由致动器装置自动接合。

公开(公告)号：US06764405B2

公开(公告)日：2004-07-20

申请号：US10445645

申请日：2003-05-27

申请人： Wolfgang Kundermann

发明人： Wolfgang Kundermann

IPC分类号： F16D352

CPC分类号： F16D3/185 ,  F16D1/06 ,  F16D3/77 ,  F16H41/24

摘要： A drive arrangement for a motor vehicle includes a drive shaft, a coupling device, and a coupling arrangement. The drive shaft is connectable with the coupling device for transmission of force solely via the coupling arrangement. The coupling arrangement has a first toothing arrangement connectable with the drive shaft so that the first toothing arrangement is fixed with respect to rotation relative to the drive shaft and a second toothing arrangement connectable with the coupling device so that the second toothing arrangement is fixed with respect to rotation relative to coupling device. The first toothing arrangement and second toothing arrangement engage when the drive shaft and coupling device are coupled together for transmission of force.

摘要翻译： 用于机动车辆的驱动装置包括驱动轴，联接装置和联接装置。 驱动轴可与联接装置连接，仅通过联接装置传递力。 联接装置具有可与驱动轴连接的第一齿形装置，使得第一齿形装置相对于驱动轴相对于转动而固定，第二齿形装置可与联接装置连接，使得第二齿形装置相对于 相对于联接装置旋转。 当驱动轴和联接装置联接在一起以传递力时，第一齿形布置和第二齿形装置接合。

公开(公告)号：US06620049B1

公开(公告)日：2003-09-16

申请号：US09693020

申请日：2000-10-20

申请人： Wolfgang Kundermann

发明人： Wolfgang Kundermann

IPC分类号： F16D352

CPC分类号： F16D3/185 ,  F16D1/06 ,  F16D3/77 ,  F16H41/24

摘要： A drive arrangement for a motor vehicle includes a drive shaft, a coupling device, and a coupling arrangement. The drive shaft is connectable with the coupling device for transmission of force solely via the coupling arrangement. The coupling arrangement has a first toothing arrangement connectable with the drive shaft so that the first toothing arrangement is fixed with respect to rotation relative to the drive shaft and a second toothing arrangement connectable with the coupling device so that the second toothing arrangement is fixed with respect to rotation relative to coupling device. The first toothing arrangement and second toothing arrangement engage when the drive shaft and coupling device are coupled together for transmission of force.

公开(公告)号：US06499578B1

公开(公告)日：2002-12-31

申请号：US09678445

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 ,  F16D2048/0263 ,  F16D2048/029 ,  F16D2500/1026 ,  F16D2500/10412 ,  F16D2500/1045 ,  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 at least one of the clutch arrangements is constructed as a plate clutch arrangement and has an actuating piston defining a pressure chamber for actuation, preferably for engagement, of the plate clutch arrangement by means of a pressure medium, preferably hydraulic medium, wherein cooling fluid, possibly cooling oil, can be supplied to the plate clutch arrangement from a cooling fluid supply, possibly a cooling oil supply, wherein the actuating piston, and also, if desired, a plate carrier, possibly an outer plate carrier, has at least one pressure compensation opening and/or cooling fluid outlet opening in a radial outer and/or central area.

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，建议至少一个离合器装置构造为板式离合器装置，并且具有一个致动活塞，该致动活塞限定一个压力室，用于致动，优选用于接合板式离合器装置，借助于 压力介质，优选液压介质，其中可以从冷却流体供应源（可能是冷却油供应源）将冷却流体（可能的冷却油）供应到板式离合器装置，其中致动活塞以及如果需要的话，板载体 （可能是外板载体）在径向外部和/或中心区域中具有至少一个压力补偿开口和/或冷却流体出口开口。

公开(公告)号：US06464059B1

公开(公告)日：2002-10-15

申请号：US09678442

申请日：2000-10-02

申请人： Wolfgang Kundermann ,  Jörg Sudau

发明人： Wolfgang Kundermann ,  Jörg Sudau

IPC分类号： F16D1900

CPC分类号： F16D25/0638 ,  F16D21/06 ,  F16D25/12 ,  F16D25/14 ,  F16D48/02 ,  F16D48/0206 ,  F16D2021/0661 ,  F16D2048/0224 ,  F16D2048/0263 ,  F16D2048/029 ,  F16D2500/1026 ,  F16D2500/10412 ,  F16D2500/1045

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. 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。 建议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便通过轴承装置在至少一个变速器输入轴上相对旋转，在 其中至少一个被构造为空心轴，并且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变速器输入轴上。

公开(公告)号：US6016894A

公开(公告)日：2000-01-25

申请号：US244793

申请日：1999-02-05

申请人： Wolfgang Kundermann

发明人： Wolfgang Kundermann

IPC分类号： F16H45/02 ,  F16D3/66

CPC分类号： F16H45/02 ,  F16H2045/0226 ,  F16H2045/0231 ,  F16H2045/0247 ,  F16H2045/0278

摘要： A hydrodynamic coupling device includes an impeller wheel with an impeller shell and a vane arrangement and a turbine wheel with a turbine shell and vane arrangement. The vane arrangements of the impeller wheel and the turbine wheel form a hydrodynamic circuit. A lockup clutch is constructed with an axially movable piston for transmitting torque by the application of pressure in the direction of a primary flange of a clutch housing via at least one friction facing provided axially between the piston and the primary flange. The lockup clutch has a torsional vibration damper with a drive-side transmission element and a driven-side transmission element which is movable relative to the latter, each of which is provided with driving means for elastic elements. The torsional vibration damper has a damping device that penetrates axially, at least along part of its axial extension, into an annular space that is enclosed by the turbine wheel and at least partially enclosed by the impeller wheel such that the damping device is arranged radially inside of the hydrodynamic circuit. The annular space is formed by an axial bulge of a radial lengthening of the turbine shell. The radial lengthening projects radially inward up to the turbine hub. The axial bulge approaches the side of the clutch housing remote of a drive up to the width of a gap, and this gap has a width which is sufficient to ensure that the turbine wheel can move relative to the clutch housing without contact.

摘要翻译： 流体动力耦合装置包括具有叶轮壳体和叶片装置的叶轮，以及具有涡轮壳体和叶片装置的涡轮机叶轮。 叶轮和涡轮叶轮的叶片布置形成流体动力学回路。 锁止离合器构造有轴向移动的活塞，用于通过在轴向上设置在活塞和主凸缘之间的至少一个摩擦面来施加压力而在离合器壳体的主凸缘的方向上传递扭矩。 锁止离合器具有一个具有驱动侧传动元件和从动侧传动元件的扭转振动阻尼器，该驱动侧传动元件和从动侧传动元件相对于后者可移动，每个传动元件设有用于弹性元件的驱动装置。 扭转振动阻尼器具有阻尼装置，该阻尼装置至少沿着其轴向延伸部分沿着轴向延伸到环形空间中，所述环形空间由涡轮机叶轮封闭并且至少部分地被叶轮闭合，使得阻尼装置径向地设置在内部 的流体动力学电路。 环形空间由涡轮壳体的径向延长的轴向凸起形成。 径向延长径向向内突出到涡轮轮毂。 轴向凸起靠近驱动器远离间隙的宽度的离合器壳体的侧面，并且该间隙具有足以确保涡轮机叶轮能够相对于离合器壳体移动而没有接触的宽度。

公开(公告)号：US6012558A

公开(公告)日：2000-01-11

申请号：US245244

申请日：1999-02-05

申请人： Wolfgang Kundermann

发明人： Wolfgang Kundermann

IPC分类号： F16H45/02 ,  F16D33/00

CPC分类号： F16H45/02 ,  F16H2045/0278

摘要： A hydrodynamic coupling device includes a hydrodynamic circuit having at least an impeller wheel and a turbine wheel and a lockup clutch having an axially movable piston and a torsional vibration damper. The torsional vibration damper has a drive-side transmission element and a driven-side transmission element which is rotatable relative to the latter, each of which is provided with driving means for elastic elements of the torsional vibration damper. A first driving device is provided at a radial outer area of the turbine wheel. For an arrangement of the elastic elements substantially radially outside of the impeller wheel, the first driving device extends beyond this impeller wheel. The second driving device has at least one area radially outside of the elastic elements which receives a friction facing or which serves as a friction surface for the friction facing.

摘要翻译： 流体动力耦合装置包括具有至少叶轮和涡轮机叶轮的液力回路和具有可轴向移动的活塞和扭转振动阻尼器的锁止离合器。 所述扭转振动阻尼器具有驱动侧传动元件和从动侧传动元件，所述驱动侧传动元件和从动侧传动元件相对于所述传动元件和从动侧传动元件可旋转，每个传动元件设置有用于所述扭转振动阻尼器的弹性元件的 第一驱动装置设置在涡轮机叶轮的径向外部区域。 为了基本上在叶轮的径向外侧布置弹性元件，第一驱动装置延伸超过该叶轮。 第二驱动装置具有在弹性元件的径向外侧的至少一个区域，其接收摩擦面，或者用作摩擦面的摩擦面。