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公开(公告)号：US09829064B2
公开(公告)日：2017-11-28
申请号：US14342892
申请日：2012-08-06
申请人： Alain Rusch , Steffen Lehmann , Friedrich Gerhardt
发明人： Alain Rusch , Steffen Lehmann , Friedrich Gerhardt
CPC分类号： F16F15/14 , B60W10/06 , B60W10/11 , F16F15/145 , F16H57/0006 , F16H2057/0012 , Y10T477/638
摘要： A drive train including an internal combustion engine with a crankshaft, and having a spur gear arrangement with at least one transmission input shaft that is coupled to the crankshaft by a friction clutch. A clutch plate within a housing of the friction clutch is connected in a rotationally locked manner to the at least one transmission input shaft and includes a centrifugal force pendulum. To accommodate the centrifugal force pendulum in the drive train in a space saving manner, the centrifugal force pendulum is situated on the at least one transmission input shaft at an axial distance from the clutch plate.
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2.发明申请Vibration damping assembly for a pulley that drives an auxiliary unit of a motor vehicle 审中-公开用于驱动机动车辆的辅助单元的滑轮的振动阻尼组件公开(公告)号：US20090121401A1
公开(公告)日：2009-05-14
申请号：US12287683
申请日：2008-10-13
申请人： Steffen Lehmann , Dimitri Sieber
发明人： Steffen Lehmann , Dimitri Sieber
IPC分类号： F16F15/123
CPC分类号： F16H55/36 , F16D3/66 , F16F15/123 , F16H2055/366
摘要： Disclosed is an assembly for damping vibrations on a wheel that is used for driving a secondary unit of a vehicle. Said assembly comprises a damping device on the driving wheel that is mounted on a hub which is connected to a drive shaft of the secondary unit. A torsional vibration damper that is combined with a friction clutch is provided as a damping device. The friction clutch is fitted with at least one friction surface facing the hub and at least one second friction surface facing the friction ring in order to non-positively and/or positively couple the driving wheel to the hub via the damper cage of the torsional vibration damper such that torque is transmitted in a vibration damping manner from the driving wheel to the hub via the damper cage. The second friction surface is located between a plate spring and a support disk. The plate spring is connected to the damper cage while the support disk is connected to the hub. Also disclosed is an assembly encompassing several combined torsional vibration dampers. In addition, an assembly with fixed stops can be provided for transmitting high starting torques. Finally, an additional friction damping device is supplied on an assembly.
摘要翻译： 公开了一种用于阻止用于驱动车辆的次级单元的车轮上的振动的组件。 所述组件包括安装在轮毂上的驱动轮上的阻尼装置，该轮毂连接到次级单元的驱动轴。 提供了与摩擦离合器组合的扭转振动阻尼器作为阻尼装置。 摩擦离合器装配有面向轮毂的至少一个摩擦表面和面向摩擦环的至少一个第二摩擦表面，以便通过扭转振动的阻尼器箱将驱动轮非正向和/或正向地联接到轮毂 阻尼器，使得扭矩以减振方式从驱动轮经由阻尼器笼传递到轮毂。 第二摩擦表面位于板簧和支撑盘之间。 当支撑盘连接到轮毂时，板簧连接到挡板。 还公开了包括几个组合的扭转振动阻尼器的组件。 此外，可以提供具有固定止动件的组件用于传递高起动转矩。 最后，在组件上提供附加的摩擦阻尼装置。
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公开(公告)号：USRE38655E1
公开(公告)日：2004-11-23
申请号：US10388729
申请日：2003-03-12
申请人： Joachim Hoffmann , Steffen Lehmann , Andreas Posch
发明人： Joachim Hoffmann , Steffen Lehmann , Andreas Posch
IPC分类号： F16D1368
CPC分类号： F16F15/1238
摘要： The invention relates to a torsion vibration damper having a main damper containing energy accumulators and a friction device, as well as a preliminary damper containing energy accumulators and a friction device.
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公开(公告)号：US06382164B2
公开(公告)日：2002-05-07
申请号：US09952165
申请日：2001-09-12
申请人： Wolfgang Haas , Ruben Schmitt , Friedrich Gerhardt , Wolfgang Reik , Steffen Lehmann , Willi Ruder
发明人： Wolfgang Haas , Ruben Schmitt , Friedrich Gerhardt , Wolfgang Reik , Steffen Lehmann , Willi Ruder
IPC分类号： F02B7506
CPC分类号： F16F15/36 , F02B67/08 , F02B75/06 , F16F15/1421 , F16F15/26 , F16F15/264 , F16F15/28 , F16F15/283 , Y10T74/2128 , Y10T74/2183
摘要： The crankshaft of a piston engine is assembled with a vibration damper into a discrete module prior to mounting of such module in axial and/or radial bearings of the housing of the engine. The damper has an input element which rotates with the camshaft and a mass which is angularly movable relative to the input element against the resistance of coil springs. The input element can be provided with a sleeve which surrounds a snout at one axial end of the crankshaft. Alternatively, the damper can be installed in or on or can constitute a cheek of the crankshaft. The coil springs can operate in parallel with a friction generating device which also opposes rotation of the input element and the mass of the damper relative to each other.
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公开(公告)号：US20140329641A1
公开(公告)日：2014-11-06
申请号：US14342892
申请日：2012-08-06
申请人： Alain Rusch , Steffen Lehmann , Friedrich Gerhardt
发明人： Alain Rusch , Steffen Lehmann , Friedrich Gerhardt
CPC分类号： F16F15/14 , B60W10/06 , B60W10/11 , F16F15/145 , F16H57/0006 , F16H2057/0012 , Y10T477/638
摘要： A drive train including an internal combustion engine with a crankshaft, and having a spur gear arrangement with at least one transmission input shaft that is coupled to the crankshaft by a friction clutch. A clutch plate within a housing of the friction clutch is connected in a rotationally locked manner to the at least one transmission input shaft and includes a centrifugal force pendulum. To accommodate the centrifugal force pendulum in the drive train in a space saving manner, the centrifugal force pendulum is situated on the at least one transmission input shaft at an axial distance from the clutch plate.
摘要翻译： 一种包括具有曲轴的内燃机并具有正齿轮装置的传动系，所述正齿轮装置具有通过摩擦离合器联接到曲轴的至少一个变速器输入轴。 在摩擦离合器的壳体内的离合器片以旋转锁定的方式连接到至少一个变速器输入轴，并且包括离心力摆。 为了以节省空间的方式容纳传动系中的离心力摆，离心力摆位于距离离合器板的轴向距离处的至少一个传动输入轴上。
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6.发明授权公开(公告)号：US08632431B2
公开(公告)日：2014-01-21
申请号：US11953143
申请日：2007-12-10
CPC分类号： F16H55/36 , F16H2055/366
摘要： The invention relates to a drive wheel (1) of an auxiliary unit belt drive of an internal combustion engine, having a running casing (2) which is operatively connected to a traction mechanism, having a hub (3) which is rotationally fixedly connected to the drive axle of an auxiliary unit, and having a damping device (4), which is arranged so as to act between the running casing (2) and the hub (3), for reducing rotary oscillations, with the damping device (4) comprising a spring store (5) which is arranged so as to act between the running casing (2) and the hub (3). In order that the running casing can be produced more economically, the invention provides that the running casing (2) is composed of a running part (6), a driver part (7) and a spring receptacle (8), with the running part (6) being rotationally fixedly and permanently connected to the driver part (7), and wherein the driver part (7) can be or is connected in a form-fitting manner to the spring receptacle (8).
摘要翻译： 本发明涉及一种内燃机的辅助单元皮带驱动器的驱动轮（1），其具有可操作地连接到牵引机构的行走壳体（2），该牵引机构具有轮毂（3），所述轮毂（3）可旋转地固定地连接到 辅助单元的驱动轴，并且具有阻尼装置（4），其被布置成在所述行驶壳体（2）和所述轮毂（3）之间作用以减小旋转振动，所述阻尼装置（4） 包括弹簧储存器（5），其布置成在所述运行壳体（2）和所述毂（3）之间作用。 为了更经济地制造跑步机壳，本发明提供了一种运行机构（2）由行驶部分（6），驾驶员部分（7）和弹簧容器（8）组成，其中运行部分 （6）旋转地固定地并且永久地连接到驱动器部分（7），并且其中驱动器部分（7）可以或者以形状配合方式连接到弹簧容器（8）。
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公开(公告)号：US07708661B2
公开(公告)日：2010-05-04
申请号：US11953117
申请日：2007-12-10
CPC分类号： F16H55/36 , F16F15/123 , F16H2055/366
摘要： The decoupler for a drive wheel arrangement for an auxiliary unit of an internal combustion engine has a belt pulley connected to a flexible drive element and a shaft. A damping device is arranged between the shaft and the belt pulley and includes a spring. The belt pulley is connected to a damper cage, which is connected via at least one spring to a damper cage which is positioned such that it can rotate on the shaft.
摘要翻译： 用于内燃机的辅助单元的驱动轮装置的分离器具有连接到柔性驱动元件和轴的皮带轮。 阻尼装置设置在轴和皮带轮之间并且包括弹簧。 皮带轮连接到阻尼器保持器，该阻尼器保持架通过至少一个弹簧连接到阻尼器保持器，所述阻尼器保持架能够使其能够在轴上旋转。
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公开(公告)号：US07784393B2
公开(公告)日：2010-08-31
申请号：US11638914
申请日：2006-12-14
申请人： Steffen Lehmann
发明人： Steffen Lehmann
IPC分类号： F16D41/22
摘要： A drive unit with a radial interior drive element and a radial exterior drive element as well as a free-wheel arranged between the interior drive element and the exterior drive element. The interior drive element and the exterior drive element are axially displaceable in reference to each other.
摘要翻译： 具有径向内部驱动元件和径向外部驱动元件的驱动单元以及布置在内部驱动元件和外部驱动元件之间的自由轮。 内部驱动元件和外部驱动元件可以相对于彼此轴向移动。
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公开(公告)号：US20070137968A1
公开(公告)日：2007-06-21
申请号：US11638914
申请日：2006-12-14
申请人： Steffen Lehmann
发明人： Steffen Lehmann
IPC分类号： F16D41/06
摘要： A drive unit with a radial interior drive element and a radial exterior drive element as well as a free-wheel arranged between the interior drive element and the exterior drive element. The interior drive element and the exterior drive element are axially displaceable in reference to each other.
摘要翻译： 具有径向内部驱动元件和径向外部驱动元件的驱动单元以及布置在内部驱动元件和外部驱动元件之间的自由轮。 内部驱动元件和外部驱动元件可以相对于彼此轴向移动。
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公开(公告)号：US06883487B2
公开(公告)日：2005-04-26
申请号：US10737028
申请日：2003-12-16
申请人： Steffen Lehmann , Christian Fechler
发明人： Steffen Lehmann , Christian Fechler
IPC分类号： F16C3/06 , F16F15/123 , F16F15/129 , F16F15/14 , F16F15/26 , F16F15/28 , F16F15/30 , F02B75/06
CPC分类号： F16F15/1421 , F16F15/264 , F16F15/283 , Y10T74/2184
摘要： A torsional vibration damping apparatus, especially a web damper for mounting on a crankshaft of a piston engine, particularly an internal combustion engine for suppression of natural torsion frequencies from crankshafts can now be economically produced. The apparatus comprises a housing fastened to the engine crankshaft to which at least one rotary mass is coupled with spring elements disposed between the housing and the rotary mass allowing the apparatus to be pre-assembled. Advantageously, multiple parts of the torsional vibration damping apparatus, such as the housing can now be fabricated from more economic sheet metal in place of more costly cast parts.
摘要翻译： 现在可以经济地制造用于安装在活塞发动机的曲轴上的扭转减振装置，特别是用于抑制曲轴的自然扭转频率的内燃机。 该装置包括紧固到发动机曲轴的壳体，至少一个旋转块与设置在壳体和旋转块之间的弹簧元件联接在一起，从而允许装置被预组装。 有利地，诸如外壳的扭转减震装置的多个部件现在可以由更经济的金属板制成，代替更昂贵的铸件。
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