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    DAMPER DEVICE
    4.
    发明申请
    DAMPER DEVICE 审中-公开

    公开(公告)号：US20190203800A1

    公开(公告)日：2019-07-04

    申请号：US16327546

    申请日：2017-09-13

    申请人： AISIN AW INDUSTRIES CO., LTD ,  AISIN AW CO., LTD.

    发明人： Takuya YOSHIKAWA ,  Aki OGAWA ,  Ryosuke OTSUKA ,  Akiyoshi KATO ,  Yoichi OI ,  Masaki WAJIMA

    IPC分类号： F16F15/134 ,  F16H45/02 ,  F16F15/14

    CPC分类号： F16F15/134 ,  F16F15/14 ,  F16F15/1421 ,  F16H45/02

    摘要： A damper device includes an input element to which a torque from an engine is transmitted; an intermediate element; an output element; a first elastic body that transmits a torque between the input element and the intermediate element; a second elastic body that transmits a torque between the intermediate element and the output element; a rotary inertia mass damper that includes a first mass body rotating in accordance with relative rotation between the input element and the output element and that is arranged between the input element and the output element to be parallel to a torque transmission path including the first elastic body, the intermediate element and the second elastic body; a second mass body; and an elastic body arranged to couple the second mass body with the output element.

    Lock-up device for torque converter
    5.
    发明授权
    Lock-up device for torque converter 有权

    公开(公告)号：US09784352B2

    公开(公告)日：2017-10-10

    申请号：US14894344

    申请日：2014-05-16

    申请人： EXEDY Corporation

    发明人： Naoki Tomiyama

    IPC分类号： F16H45/02 ,  F16F15/123 ,  F16F15/14

    CPC分类号： F16H45/02 ,  F16F15/12353 ,  F16F15/1421 ,  F16H2045/0205 ,  F16H2045/0226 ,  F16H2045/0263 ,  F16H2045/0278 ,  F16H2045/0294

    摘要： A lock-up device for a torque converter is disposed between a front cover coupled to an engine-side member and a torque converter body and directly transmits a torque from the front cover to a turbine of the torque converter. The lock-up device includes a clutch portion to transmit the torque from the front cover to an output side. The lock-up device includes an intermediate member in a power transmission path between the clutch portion and the turbine. An input-side damper mechanism mounted between the clutch portion and the intermediate member attenuates variation in rotational speed. An output-side damper mechanism mounted between the intermediate member and the turbine generates a hysteresis torque larger than a hysteresis torque of the input-side damper mechanism and attenuates variation in rotational speed. The lock-up device also includes a dynamic damper device coupled to the intermediate member and that attenuates variation in rotational speed.

    Drive system for a vehicle
    7.
    发明授权
    Drive system for a vehicle 有权
    车辆驱动系统

    公开(公告)号：US09429211B2

    公开(公告)日：2016-08-30

    申请号：US14124182

    申请日：2012-05-09

    申请人： Andreas Orlamünder ,  Daniel Lorenz ,  Michael Kühner ,  Thomas Dögel

    发明人： Andreas Orlamünder ,  Daniel Lorenz ,  Michael Kühner ,  Thomas Dögel

    IPC分类号： F16F15/14 ,  F16F15/123

    CPC分类号： F16F15/145 ,  F16F15/123 ,  F16F15/1421 ,  Y10T74/2128

    摘要： A drive system for a vehicle comprises an internal combustion engine and a torsional vibration damping arrangement. The internal combustion engine is switchable between operating modes of different performance capability, and the torsional vibration damping arrangement comprises a flywheel mass arrangement and at least one deflection mass pendulum unit with a deflection mass carrier and a deflection mass arrangement supported at the deflection mass carrier such that it can deflect out of a basic relative position with respect to the latter by means of a deflection mass coupling arrangement.

    摘要翻译： 用于车辆的驱动系统包括内燃机和扭转振动阻尼装置。 内燃机可以在不同性能能力的操作模式之间切换，并且扭转振动阻尼装置包括飞轮质量装置和至少一个具有偏转质量载体的偏转质量摆单元和在偏转质量载体处支撑的偏转质量结构， 它可以借助于偏转质量耦合装置偏离相对于后者的基本相对位置。

    CENTRIFUGAL PENDULUM STOP SPRING ELEMENT, CENTRIFUGAL PENDULUM DEVICE AND COMPONENT ARRANGEMENT
    8.
    发明申请
    CENTRIFUGAL PENDULUM STOP SPRING ELEMENT, CENTRIFUGAL PENDULUM DEVICE AND COMPONENT ARRANGEMENT 审中-公开
    离心锤停止弹簧元件，离心器件和部件安装

    公开(公告)号：US20160208876A1

    公开(公告)日：2016-07-21

    申请号：US14913183

    申请日：2014-09-02

    申请人： SCHAEFFIER TECHNOLOGIES AG & CO. KG

    发明人： Parviz Movlazada

    IPC分类号： F16F1/10 ,  F16D3/12 ,  F16F15/14

    CPC分类号： F16F1/10 ,  F16D3/12 ,  F16F15/1421 ,  F16F15/145 ,  F16F2238/024 ,  F16F2238/04

    摘要： A centrifugal pendulum stop spring element for a centrifugal pendulum device (1) is provided, in particular a trapezoidal centrifugal pendulum device, of a drive train of a motor vehicle, the stop spring element (30) having a plurality of material layers (31) in a radial direction (Ra) of the stop spring element, and the material layers being coupled to each other in such a manner that the stop spring element is resilient in the radial direction thereof. A centrifugal pendulum device, a pendulum weight carrier and/or a pendulum weight of the centrifugal pendulum device having a centrifugal pendulum stop spring element is also provided. A component arrangement for a drive train of a motor vehicle is provided, having a series arrangement of components (0, 2, 1, 4) in an axial direction of the component arrangement, a stop spring element of a centrifugal pendulum device of the component arrangement being mounted in the axial direction of the component arrangement by at least one component other than the centrifugal pendulum device.

    摘要翻译： 提供了用于离心摆装置（1）的离心摆动止动弹簧元件，特别是机动车辆的传动系的梯形离心摆动装置，止动弹簧元件（30）具有多个材料层（31） 在所述止动弹簧元件的径向方向（Ra）上，并且所述材料层以使得所述止动弹簧元件在其径向方向上具有弹性的方式彼此联接。 还提供了具有离心摆动止动弹簧元件的离心摆式装置的离心摆动装置，摆锤重载体和/或摆锤重量。 提供了一种用于机动车辆的传动系的部件布置，其具有在部件装置的轴向上的部件（0,2,1,4）的串联布置，所述部件的离心摆动装置的止动弹簧元件 排列通过至少一个除了离心摆式装置以外的部件沿组件装置的轴向安装。

    Lockup Device For Torque Converter
    9.
    发明申请
    Lockup Device For Torque Converter 有权
    扭矩转换器锁定装置

    公开(公告)号：US20160169358A1

    公开(公告)日：2016-06-16

    申请号：US14903597

    申请日：2014-07-09

    申请人： EXEDY CORPORATION

    发明人： Yuki KAWAHARA ,  Hiroshi UEHARA

    IPC分类号： F16H45/02 ,  F16F15/134

    CPC分类号： F16H45/02 ,  F16F15/12353 ,  F16F15/129 ,  F16F15/134 ,  F16F15/1421 ,  F16H2045/021 ,  F16H2045/0226 ,  F16H2045/0284

    摘要： An output rotary member is coupled to a turbine and rotatable relatively to a clutch portion. First elastic members elastically and rotation-directionally couple the clutch portion and the output rotary member. A dynamic damper device is coupled to any of members forming a power transmission path from the clutch portion to the output rotary member and includes a damper plate having a plurality of circumferentially extending first openings and to be rotated together with the output rotary member. The dynamic damper device also includes inertia members disposed on both axial sides of the damper plate and rotatable relatively to the damper plate, each of the inertia members having circumferentially extending second openings located to oppose the first openings. The dynamic damper device further includes second elastic members accommodated in the first openings and the second openings, the second elastic members elastically coupling the damper plate and the inertia members.

    摘要翻译： 输出旋转构件联接到涡轮机并相对于离合器部分可旋转。 第一弹性构件弹性地并且旋转定向地联接离合器部分和输出旋转构件。 动力阻尼器装置联接到形成从离合器部分到输出旋转部件的动力传递路径的任何构件，并且包括具有多个周向延伸的第一开口并与输出旋转构件一起旋转的阻尼板。 动力阻尼器装置还包括设置在阻尼板的两个轴向侧并相对于阻尼板旋转的惯性构件，每个惯性构件具有定位成与第一开口相对的周向延伸的第二开口。 动态阻尼器装置还包括容纳在第一开口和第二开口中的第二弹性构件，第二弹性构件弹性地联接阻尼板和惯性构件。

    Torsional Vibration Damper Assembly With Pre-Tensioning
    10.
    发明申请
    Torsional Vibration Damper Assembly With Pre-Tensioning 有权
    扭转振动阻尼器组件与预张紧

    公开(公告)号：US20160169321A1

    公开(公告)日：2016-06-16

    申请号：US14436853

    申请日：2013-09-23

    申请人： ZF FRIEDRICHSHAFEN AG

    发明人： Thomas DÖGEL ,  Uwe GROSSGEBAUER ,  Andreas ORLAMÜNDER

    IPC分类号： F16F15/14

    CPC分类号： F16F15/1421 ,  F16F15/1428

    摘要： A torsional vibration damping arrangement particularly for the drivetrain of a vehicle, having a carrier arrangement which is rotatable around an axis of rotation, a deflection mass which is movable in circumferential direction relative to the carrier arrangement. The carrier arrangement and the deflection mass are coupled so as to be rotatable relative to one another via a plurality of radially extending, flexible restoring elements which are arranged in circumferential direction. A restoring element is deformable in each instance around a force application point which is movable in radial direction under centrifugal force and which is associated with the restoring element. A first restoring element is preloaded in a first direction in inactive position of the torsional vibration damping arrangement, and in that a second restoring element is preloaded in a second direction opposite to the first direction in the inactive position.

    摘要翻译： 一种特别用于车辆的传动系的扭转振动阻尼装置，具有可围绕旋转轴线旋转的载体装置，相对于载体装置在圆周方向上可移动的偏转质量块。 载体布置和偏转质量通过多个沿圆周方向布置的径向延伸的柔性恢复元件相互相对地相互联接。 恢复元件在每个实例中围绕力施加点可变形，力施加点可在离心力作用下径向移动并与恢复元件相关联。 第一恢复元件在扭转振动阻尼装置的非活动位置中以第一方向预载，并且在非活动位置中，第二恢复元件在与第一方向相反的第二方向上预载。