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    Apparatus for damping vibrations
    2.
    发明授权
    Apparatus for damping vibrations 失效
    用于阻尼振动的装置

    公开(公告)号：US06699132B2

    公开(公告)日：2004-03-02

    申请号：US10001773

    申请日：2001-10-31

    申请人： Oswald Friedmann ,  Johann Jäckel

    发明人： Oswald Friedmann ,  Johann Jäckel

    IPC分类号： F16D366

    CPC分类号： F16F15/13142 ,  F16D13/70 ,  F16F15/131 ,  F16F15/13114 ,  F16F15/13128 ,  F16F15/1315 ,  F16F15/13164 ,  F16F15/13171 ,  F16F15/134 ,  F16F15/13415 ,  F16F15/1343 ,  F16F15/13438 ,  F16F15/13453 ,  F16F15/13469 ,  F16F15/13484 ,  F16F15/139 ,  F16F15/1397 ,  F16F15/16 ,  F16F15/161 ,  F16F15/164 ,  F16F15/165 ,  F16F15/167 ,  F16F2226/00 ,  F16F2230/04

    摘要： Apparatus for damping vibrations between the output element of the engine and the power train in a motor vehicle has flywheels which are rotatable relative to each other. One flywheel is mounted on the output element of the engine and the other flywheel is connectable to the power train by a friction clutch. Vibration dampers are installed between the flywheels, and such dampers are confined in a housing which is provided on the one flywheel and contains a supply of viscous fluid medium for the parts of the dampers. The housing is the input element of the dampers and the output member of the dampers is a flange which extends into the housing and is axially movably coupled to the other flywheel. The flywheels rotate with respect to one another and the dampers contain resilient elements which selectively oppose rotation of the flywheels during various stages of rotation. The resilient elements are also arranged not to oppose rotation of the flywheels during an initial stage.

    摘要翻译： 用于减轻发动机的输出元件和机动车辆中的动力传动系之间的振动的装置具有可相对于彼此旋转的飞轮。 一个飞轮安装在发动机的输出元件上，另一个飞轮可通过摩擦离合器连接到动力传动系。 振动阻尼器安装在飞轮之间，并且这种阻尼器被限制在设置在一个飞轮上的壳体中，并且包含用于部件的阻尼器的粘性流体介质。 壳体是阻尼器的输入元件，并且阻尼器的输出构件是延伸到壳体中并且轴向可移动地联接到另一个飞轮的凸缘。 飞轮相对于彼此旋转，并且阻尼器包含弹性元件，其在旋转的各个阶段选择性地对抗飞轮的旋转。 在初始阶段，弹性元件还被布置成不与飞轮的旋转相反。

    Apparatus for damping torsional vibrations
    4.
    发明授权
    Apparatus for damping torsional vibrations 失效
    用于阻尼扭转振动的装置

    公开(公告)号：US06213270B1

    公开(公告)日：2001-04-10

    申请号：US09128646

    申请日：1998-08-04

    申请人： Johann Jäckel ,  Daniel Niess

    发明人： Johann Jäckel ,  Daniel Niess

    IPC分类号： F16D1368

    CPC分类号： F16F15/1315 ,  F16F15/13142 ,  F16F15/13171 ,  F16F15/13178 ,  F16F15/139 ,  Y10T29/49481 ,  Y10T29/497

    摘要： Apparatus for damping torsional vibrations in the power train of a motor vehicle has two coaxial flywheels one of which is driven by the engine and the other of which can transmit torque to the input shaft of a transmission by way of a friction clutch. The flywheels are rotatable relative to each other against the resistance of a damper. Certain features of the apparatus reside in the dimensioning and distribution of its parts in the radial and axial directions of the flywheels to reduce the dimensions of the apparatus. The torque transmitting connection between at least one pair of neighboring rotary parts of the apparatus employs a slip clutch which yields when the applied torque exceeds a certain value. An intermittently or continuously active hysteresis device is utilized to operate in parallel with the energy storing springs of the damper.

    摘要翻译： 用于阻尼机动车辆的动力传动系中的扭转振动的装置具有两个同轴飞轮，其中一个由发动机驱动，另一个可通过摩擦离合器将扭矩传递到变速器的输入轴。 飞轮可相对于阻尼器的阻力相对于彼此旋转。 设备的某些特征在于其部件在飞轮的径向和轴向上的尺寸和分布，以减小设备的尺寸。 设备的至少一对相邻旋转部件之间的扭矩传递连接采用滑动离合器，其在所施加的扭矩超过一定值时产生。 使用间歇或连续有效的滞后装置与阻尼器的储能弹簧平行地操作。

    Apparatus for damping torsional vibrations in the power trains of motor vehicles and the like
    5.
    发明授权
    Apparatus for damping torsional vibrations in the power trains of motor vehicles and the like 失效

    公开(公告)号：US06575838B2

    公开(公告)日：2003-06-10

    申请号：US09917049

    申请日：2001-07-27

    申请人： Johann Jäckel ,  Hartmut Mende

    发明人： Johann Jäckel ,  Hartmut Mende

    IPC分类号： F16D312

    CPC分类号： F16F15/137 ,  F16F15/1343 ,  F16F15/13484

    摘要： Apparatus for damping torsional vibrations, particularly in the power train of a motor vehicle, has first and second torque transmitting devices rotatable with and relative to each other about a common axis against the opposition of a damper having springs confined in an annular chamber of one of the two devices. The extent to which the two devices can turn relative to each other is determined, at least in part, by plastic inserts which are installed in the one device radially inwardly of the chamber and have anvils which abut each other upon completion of a preselected angular displacement of the two devices relative to each other from a neutral position.

    Device for transmitting torque
    6.
    发明授权
    Device for transmitting torque 失效
    扭矩传递装置

    公开(公告)号：US06401897B1

    公开(公告)日：2002-06-11

    申请号：US09526396

    申请日：2000-03-16

    申请人： Johann Jäckel ,  Stefan Bornefeld

    发明人： Johann Jäckel ,  Stefan Bornefeld

    IPC分类号： F16D1360

    CPC分类号： F16F15/13142 ,  F16D2013/703 ,  F16F15/134 ,  Y10S192/01

    摘要： The invention relates to a device for transmitting torque, more particularly from an internal combustion engine to a transmission on the output side in a motor vehicle, and to a method for assembling and dismantling as well as maintaining this device.

    摘要翻译： 本发明涉及一种用于将扭矩更具体地从内燃机传递到机动车辆的输出侧的变速器的装置，以及用于组装和拆卸以及维持该装置的方法。

    Method of making recesses in metallic workpieces for use in torque transmitting apparatus
    7.
    发明授权
    Method of making recesses in metallic workpieces for use in torque transmitting apparatus 失效
    用于在扭矩传递装置中使用的金属工件中的凹槽的方法

    公开(公告)号：US06353989B1

    公开(公告)日：2002-03-12

    申请号：US09551469

    申请日：2000-04-18

    申请人： Johann Jäckel ,  Heinz Molt

    发明人： Johann Jäckel ,  Heinz Molt

    IPC分类号： B21D3102

    CPC分类号： F16F15/13142 ,  B21D31/02 ,  B21J5/063 ,  B21J5/066 ,  F16D1/072 ,  F16D2013/581 ,  Y10T29/49881

    摘要： A selected portion of a surface of a metallic workpiece such as the end surface of a tubular workpiece, is provided with one or more recesses by resorting to a tool having a preferably pointed tip and being driven into the surface to displace the material of the workpiece substantially transversely of the thus obtained recess. The latter can be used to facilitate the establishment of a separable connection between the workpiece and a substantially disc-shaped section of a cover or housing in a friction clutch for use in motor vehicles. The tool can be left in the recess to serve as a locating or centering device for the workpiece.

    摘要翻译： 金属工件的诸如管状工件的端面的表面的选定部分通过借助于具有优选尖端的工具而被提供有一个或多个凹部，并且被驱动到表面中以移动工件的材料 基本横向于如此获得的凹部。 后者可以用于促进在工件与用于机动车辆的摩擦离合器中的盖子或壳体的基本上圆盘形的部分之间建立可分离的连接。 工具可以留在凹槽中，用作工件的定位或定心装置。

    Flywheel
    8.
    发明授权
    Flywheel 失效
    飞轮

    公开(公告)号：US07150207B2

    公开(公告)日：2006-12-19

    申请号：US10742273

    申请日：2003-12-19

    申请人： Johann Jäckel ,  Hartmut Mende ,  Andreas Junk

    发明人： Johann Jäckel ,  Hartmut Mende ,  Andreas Junk

    IPC分类号： F16C15/00

    CPC分类号： F16F15/13164 ,  F16D13/70 ,  F16F15/1397 ,  Y10T74/2121

    摘要： A flywheel, especially for a dual-mass flywheel, having a friction surface and a mounting surface that is able to mate with a flange. It is distinguished by at least one buffer for the buffering of the friction surface and the mounting surface.

    摘要翻译： 飞轮，特别是用于双质量飞轮，具有摩擦表面和能够与凸缘配合的安装表面。 其特征在于至少一个用于缓冲摩擦表面和安装表面的缓冲器。

    Torsional vibration damping apparatus
    9.
    发明授权
    Torsional vibration damping apparatus 失效
    扭振减振装置

    公开(公告)号：US06699131B2

    公开(公告)日：2004-03-02

    申请号：US09854239

    申请日：2001-05-11

    申请人： Johann Jäckel ,  Wolfgang Reik

    发明人： Johann Jäckel ,  Wolfgang Reik

    IPC分类号： F16D366

    CPC分类号： F16F15/13142 ,  F16F15/13171 ,  F16F15/134 ,  F16F15/13415 ,  F16F15/1343 ,  F16F15/13484 ,  F16F15/1397 ,  F16F15/16 ,  F16F15/164 ,  F16F15/165 ,  F16F15/167 ,  F16F2226/00 ,  F16F2230/04

    摘要： A torsional vibration damping apparatus which operates between the crankshaft of the engine and the input shaft of the transmission in a motor vehicle has two flywheels which are rotatable relative to each other against the opposition of one or more dampers installed in a fluid-containing chamber of the flywheel which is connected to the crankshaft. The chamber has one or two annular compartments for the coil springs of the damper or dampers, and such coil springs are precurved over their longitudinal extension. Each precurved spring has a center of curvature and includes neighboring convolutions each having a first portion nearer to and a second portion more distant from the center of curvature of the respective spring.

    摘要翻译： 在机动车辆的发动机的曲轴和变速器的输入轴之间工作的扭转减振装置具有两个飞轮，它们可以相对于彼此相对转动，抵抗安装在流体容纳室中的一个或多个阻尼器 连接到曲轴的飞轮。 该腔室具有用于阻尼器或阻尼器的螺旋弹簧的一个或两个环形隔室，并且这种螺旋弹簧在它们的纵向延伸部上是预先的。 每个预制弹簧具有曲率中心，并且包括相邻的旋转体，每个旋转体具有更靠近相应弹簧的曲率中心的第一部分和远离相应弹簧的曲率中心的第二部分。

    Torsional vibration damper in a motor vehicle power train
    10.
    发明授权
    Torsional vibration damper in a motor vehicle power train 失效
    汽车动力传动系中的扭转振动阻尼器

    公开(公告)号：US06402622B1

    公开(公告)日：2002-06-11

    申请号：US09443192

    申请日：1999-11-17

    申请人： Johann Jäckel ,  Ad Kooy

    发明人： Johann Jäckel ,  Ad Kooy

    IPC分类号： F16D314

    CPC分类号： F16F15/13492 ,  F16F1/04 ,  F16F3/06 ,  F16F15/1315 ,  F16F15/1343 ,  F16F15/13461

    摘要： A torsional vibration damper for use in a motor vehicle power train has an input disc part connected to the vehicle engine and an output disc part to the downstream side of the power train. The disc parts are rotatable relative to each other against the action of an energy accumulator such as a coiled compression spring. The energy accumulator is seated in a suspension device that is divided into two socket parts. The socket parts are rotatable in relation to each other as well as in relation to the input and output disc parts. The input and output disc parts have biasing means engaging the socket parts so that, for a first sense of relative rotation between the input and output disc parts, the biasing means of the input disc part engage the first socket part and the biasing means of the output disc part engage the second socket part while, for a second, opposite sense of relative rotation, the biasing means of the input disc part engage the second socket part and the biasing means of the output disc part engage the first socket part, with the result that for either sense of relative rotation between the input and output disc parts, the energy accumulator is always force-biased in a compressive sense between the socket parts.

    摘要翻译： 用于机动车辆动力传动系的扭转振动阻尼器具有连接到车辆发动机的输入盘部分和到动力传动系的下游侧的输出盘部分。 盘部件相对于诸如螺旋压缩弹簧的能量存储器的作用相对于彼此旋转。 储能器位于悬挂装置中，分为两个插座部分。 插座部件可以相对于彼此以及相对于输入和输出盘部件可旋转。 输入和输出盘部分具有接合插座部分的偏置装置，使得对于输入和输出盘部件之间的第一相对转动感应，输入盘部分的偏置装置接合第一插座部分和 输出盘部分接合第二插座部分，而对于第二相反的相对转动方向，输入盘部分的偏置装置接合第二插座部分，并且输出盘部分的偏置装置接合第一插座部分， 结果是，对于输入和输出盘部分之间的相对旋转的感觉，能量积累器总是在插座部分之间以压缩的方式被强制偏置。