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    • 4. 发明授权
    • Torsional vibration damper
    • 扭转振动阻尼器
    • US6047804A
    • 2000-04-11
    • US127367
    • 1998-07-31
    • Reinhard FeldhausJurgen KleifgesAndreas Orlamunder
    • Reinhard FeldhausJurgen KleifgesAndreas Orlamunder
    • F16F15/131F16F15/134F16F15/139F16D13/68
    • F16F15/13178F16F15/13438F16F15/139F16F2230/04
    • A torsional vibration damper having a first damper element and a second damper element, which are connected to each other for the purpose of torque transmission by a first damping spring device. The first damping spring device has at least one damping spring arrangement with at least one damping spring. One of the damper element has a support on which the damping spring arrangement is supported in its respective end areas in approximately the circumferential direction via support elements. Further, a displacement surface is embodied on the first damper element for each support element. On the other damper element, there are carriers for each support element. Upon a relative rotation between the first and second damper elements, the carrier serve to take along the respective support elements and press them in the direction of the displacement surface for the purpose of movement along the associated displacement surface. At least in the area of the displacement surface, there is a lubricant chamber sealed at least toward the radial outside and with lubricant located therein.
    • 一种具有第一阻尼器元件和第二阻尼元件的扭转振动阻尼器,其通过第一阻尼弹簧装置传递扭矩的目的彼此连接。 第一阻尼弹簧装置具有至少一个具有至少一个阻尼弹簧的阻尼弹簧装置。 阻尼元件中的一个具有支撑件,阻尼弹簧装置通过支撑元件在大致圆周方向上支撑在其各自的端部区域中。 此外,在每个支撑元件的第一阻尼器元件上实施位移表面。 在另一阻尼元件上,每个支撑元件都有载体。 在第一和第二阻尼元件之间的相对旋转时,载体用于沿着相应的支撑元件并沿着位移表面的方向按压它们,以便沿相关联的位移表面移动。 至少在位移面的区域中,存在至少朝向径向外部密封并且位于其中的润滑剂的润滑剂室。
    • 9. 发明授权
    • Clutch disc with a torsional vibration damper for a motor vehicle
friction clutch
    • 具有用于机动车辆摩擦离合器的扭转振动阻尼器的离合器盘
    • US5988343A
    • 1999-11-23
    • US833073
    • 1997-04-03
    • Jurgen KleifgesErwin Wack
    • Jurgen KleifgesErwin Wack
    • F16D13/64F16F15/12F16F15/123F16F15/133F16F15/134F16F15/139F16D3/66
    • F16F15/1238
    • A torsional vibration damper, for installation in the clutch disc of a motor vehicle friction clutch, the damping spring system of which torsional vibration damper comprises at least three spring stages which are sized for different torque ranges of the torque to be transmitted between an input component and an output component. The spring stages are graduated so that they are active in corresponding ranges of the relative angle of rotation between the input component and the output component. The torsional vibration damper comprises a pre-damper which is sized for operation at idle, a low-speed damper which is sized for travel at slow speeds, and a load damper which is sized for load operation. The spring stage of the low-speed damper has an initial torque which is lower than the final torque of the pre-damper, and the load damper also has an initial torque which is lower than the final torque of the low-speed damper. The pre-damper and the low-speed damper are connected to the output part by means of toothings in their disc parts which guide the damper springs so that they are axially movable, but have a rotational play which corresponds to the working range of the dampers. Friction devices corresponding to the individual damper stages can be installed between the individual disc parts.
    • 一种用于安装在机动车辆摩擦离合器的离合器盘中的扭转振动阻尼器,其阻尼弹簧系统的扭转振动阻尼器包括至少三个弹簧级,其尺寸适于在输入部件之间传递的转矩的不同转矩范围 和输出组件。 弹簧级被刻度,使得它们在输入部件和输出部件之间的相对旋转角度的相应范围内有效。 扭转振动阻尼器包括预调节器,其尺寸适于在空转状态下操作,低速阻尼器的尺寸适于以低速行驶;以及负载阻尼器,其尺寸用于负载操作。 低速阻尼器的弹簧级具有比预调节器的最终扭矩低的初始扭矩,并且负载阻尼器还具有低于低速阻尼器的最终转矩的初始转矩。 预调节器和低速阻尼器通过其盘部分中的齿形连接到输出部分,其引导阻尼器弹簧,使得它们可轴向移动,但具有对应于阻尼器的工作范围的旋转播放 。 对应于各个减震器级的摩擦装置可以安装在各个盘部件之间。
    • 10. 发明授权
    • Flywheel device with a system of plain bearings
    • 带有滑动轴承系统的飞轮装置
    • US5878856A
    • 1999-03-09
    • US813147
    • 1997-03-07
    • Jorg SudauBernhard SchierlingHilmar GobelJurgen KleifgesCora Carlson
    • Jorg SudauBernhard SchierlingHilmar GobelJurgen KleifgesCora Carlson
    • F16F15/10F16F15/12F16F15/131F16F15/134F16F15/139F16F15/30F16F15/315
    • F16F15/134F16F15/1206F16F15/13142F16F15/13171
    • A flywheel device has at least two inertial masses which can rotate relative to one another against the action of elastic elements of a damping device, one of which inertial masses, namely the output-side inertial mass which is farther from a drive system, such as for example the crankshaft of an internal combustion engine, is guided both radially and axially by way of a bearing arrangement with respect to the input-side inertial mass. The bearing arrangement has at least one axial plain bearing and one radial plain bearing. Both plain bearings guide the output-side inertial mass with respect to the input-side inertial mass with a clearance, the size of which is determined so that when a wobbling motion is introduced from the crankshaft to the input-side inertial mass, the output-side inertial mass, under the effect of centrifugal forces, can perform a self-stabilization. The radial plain bearing, to bring it as close as possible to the crankshaft, is engaged in the vicinity of the end of the hub of the output-side inertial mass, which end faces the crankshaft.
    • 飞轮装置具有至少两个惯性质量块,其能够相对于阻尼装置的弹性元件的作用相对于彼此旋转,其中一种惯性质量,即远离驱动系统的输出侧惯性质量体,例如 例如内燃机的曲轴通过相对于输入侧惯性块的轴承装置在径向和轴向上被引导。 轴承装置至少有一个轴向滑动轴承和一个径向滑动轴承。 两个滑动轴承相对于具有间隙的输入侧惯性质量引导输出侧惯性质量,其尺寸被确定为使得当摆动运动从曲轴引入到输入侧惯性质量时,输出 在惯性质量下,在离心力的作用下,可以进行自稳定。 将其尽可能靠近曲轴的径向滑动轴承接合在输出侧惯性块的轮毂的端部附近,该端部面向曲轴。