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    • 7. 发明申请
    • OIL CAVITY FOR PENDULUM ELEMENT (ROLLER) OF A CENTRIFUGAL PENDULUM
    • 离心机的圆柱体(滚子)油
    • US20100200347A1
    • 2010-08-12
    • US12702050
    • 2010-02-08
    • Dominique EngelmannMarkus Werner
    • Dominique EngelmannMarkus Werner
    • F16F7/10
    • F16F15/145
    • A centrifugal pendulum in a torsional vibration damper of a drive train of a motor vehicle with a pendulum flange rotating about a rotation axis and several pendulum masses distributed over the circumference, disposed on the latter in a manner capable of swinging. When the internal combustion engine of the drive train induces massive rotational irregularities resulting from high vibration angles in these arrangements, the pendulum masses can be deflected more strongly relative to the pendulum flange and strike the provided swing motion limits. To prevent hard hits of the pendulum masses on the pendulum flanges, it is proposed to dampen the impact areas by hydraulic means and hence to achieve a soft impact.
    • 具有围绕旋转轴线旋转的摆动凸缘和分布在圆周上的几个摆锤质量的机动车辆的传动系的扭转振动阻尼器中的离心摆,以能够摆动的方式设置在其上。 当传动系的内燃机在这些布置中引起高振动角度引起的大量旋转不规则性时,摆锤质量可相对于摆式凸缘更强地偏转并且撞击所提供的摆动运动极限。 为了防止摆锤凸缘上的摆锤质量的猛烈撞击,建议通过液压方式抑制撞击区域,从而实现柔软的冲击。
    • 10. 发明授权
    • Oil cavity for pendulum element (roller) of a centrifugal pendulum
    • 离心摆的摆锤元件(滚筒)油腔
    • US08800731B2
    • 2014-08-12
    • US12702050
    • 2010-02-08
    • Dominique EngelmannMarkus Werner
    • Dominique EngelmannMarkus Werner
    • F16D57/00F16F15/14
    • F16F15/145
    • A centrifugal pendulum in a torsional vibration damper of a drive train of a motor vehicle with a pendulum flange rotating about a rotation axis and several pendulum masses distributed over the circumference, disposed on the latter in a manner capable of swinging. When the internal combustion engine of the drive train induces massive rotational irregularities resulting from high vibration angles in these arrangements, the pendulum masses can be deflected more strongly relative to the pendulum flange and strike the provided swing motion limits. To prevent hard hits of the pendulum masses on the pendulum flanges, it is proposed to dampen the impact areas by hydraulic means and hence to achieve a soft impact.
    • 具有围绕旋转轴线旋转的摆动凸缘和分布在圆周上的几个摆锤质量的机动车辆的传动系的扭转振动阻尼器中的离心摆,以能够摆动的方式设置在其上。 当传动系的内燃机在这些布置中引起高振动角度引起的大量旋转不规则性时,摆锤质量可相对于摆式凸缘更强地偏转并且撞击所提供的摆动运动极限。 为了防止摆锤凸缘上的摆锤质量的猛烈撞击,建议通过液压方式抑制撞击区域,从而实现柔软的冲击。