公开(公告)号：US20180328447A1

公开(公告)日：2018-11-15

申请号：US15773277

申请日：2016-10-05

申请人： ZF FRIEDRICHSHAFEN AG

发明人： Tobias DIECKHOFF ,  Matthis FISCHER ,  Reinhard FELDHAUS

IPC分类号： F16F15/131 ,  H02K49/10

CPC分类号： F16F15/13157 ,  F16F15/1209 ,  H02K49/102

摘要： A torsional vibration damping arrangement for the powertrain of a vehicle includes an input region to be driven for rotation around a rotational axis (A) and an output region, there being provided between the input region and the output region a first torque transmission path and, parallel thereto, a second torque transmission path and a coupling arrangement. A phase shifter arrangement is provided in the first torque transmission path. The coupling arrangement is constructed as a magnetic coupling gear unit.

公开(公告)号：US09581233B2

公开(公告)日：2017-02-28

申请号：US14734750

申请日：2015-06-09

申请人： Suhale Manzoor

发明人： Suhale Manzoor

IPC分类号： F16H55/36 ,  F16F15/12 ,  F16F15/126 ,  F16F15/14

CPC分类号： F16H55/36 ,  F16F15/1209 ,  F16F15/126 ,  F16F15/1442 ,  F16H2055/366

摘要： Torsional vibration dampers having isolator members (crankshaft damper-isolators) are disclosed that include a hub defining an annular receptacle, a pulley body having a belt engaging surface, a damper assembly disposed between an outermost radial surface of the hub and the pulley body, an isolator member seated in the annular receptacle of the hub, and a slide bearing disposed between an outer radial surface of the hub and the sleeve of the pulley body. The isolator member is engaged with both the hub and the pulley body for rotation therewith when the hub and pulley body rotate at the same speed and when the hub rotates relative to the pulley body. The isolator member may be an elastomeric isolator or a torsion spring isolator. The slide bearing axially retains the pulley body to the hub and allows the pulley body to rotate relative to the hub.

摘要翻译： 公开了具有隔离构件（曲轴阻尼器隔离器）的扭转振动阻尼器，其包括限定环形容座的轮毂，具有带接合表面的滑轮主体，设置在轮毂的最外径向表面和滑轮主体之间的阻尼器组件， 安装在轮毂的环形容座中的隔离构件以及设置在轮毂的外径向表面和皮带轮主体套筒之间的滑动轴承。 当轮毂和滑轮主体以相同的速度旋转并且当轮毂相对于滑轮主体旋转时，隔离构件与轮毂和皮带轮主体接合以与其一起旋转。 隔离器构件可以是弹性隔离器或扭转弹簧隔离器。 滑动轴承将滑轮主体轴向地保持到轮毂并允许滑轮主体相对于轮毂旋转。

公开(公告)号：US20150354689A1

公开(公告)日：2015-12-10

申请号：US14734750

申请日：2015-06-09

申请人： Suhale Manzoor

发明人： Suhale Manzoor

IPC分类号： F16H55/36 ,  F16F15/12

CPC分类号： F16H55/36 ,  F16F15/1209 ,  F16F15/126 ,  F16F15/1442 ,  F16H2055/366

摘要： Torsional vibration dampers having isolator members (crankshaft damper-isolators) are disclosed that include a hub defining an annular receptacle, a pulley body having a belt engaging surface, a damper assembly disposed between an outermost radial surface of the hub and the pulley body, an isolator member seated in the annular receptacle of the hub, and a slide bearing disposed between an outer radial surface of the hub and the sleeve of the pulley body. The isolator member is engaged with both the hub and the pulley body for rotation therewith when the hub and pulley body rotate at the same speed and when the hub rotates relative to the pulley body. The isolator member may be an elastomeric isolator or a torsion spring isolator. The slide bearing axially retains the pulley body to the hub and allows the pulley body to rotate relative to the hub.

摘要翻译： 公开了具有隔离构件（曲轴阻尼器隔离器）的扭转振动阻尼器，其包括限定环形容座的毂，具有带接合表面的滑轮主体，设置在轮毂的最外径向表面与滑轮主体之间的阻尼器组件， 安装在轮毂的环形容座中的隔离构件以及设置在轮毂的外径向表面和皮带轮主体套筒之间的滑动轴承。 当轮毂和滑轮主体以相同的速度旋转并且当轮毂相对于滑轮主体旋转时，隔离构件与轮毂和皮带轮主体接合以与其一起旋转。 隔离器构件可以是弹性隔离器或扭转弹簧隔离器。 滑动轴承将滑轮主体轴向地保持到轮毂并允许滑轮主体相对于轮毂旋转。