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    Flywheel assembly
    41.
    发明授权
    Flywheel assembly 失效
    飞轮总成

    公开(公告)号：US07229357B2

    公开(公告)日：2007-06-12

    申请号：US11226409

    申请日：2005-09-15

    Applicant: Hirotaka Fukushima ,  Hiroyoshi Tsuruta ,  Hiroshi Uehara

    Inventor： Hirotaka Fukushima ,  Hiroyoshi Tsuruta ,  Hiroshi Uehara

    IPC: F16F15/121

    CPC classification number: F16F15/13178 ,  F16F15/1343 ,  F16F15/13469 ,  F16F15/139 ,  F16F15/1395

    Abstract: A flywheel assembly that transmits torque from a crankshaft of an engine is provided. The flywheel assembly has a flywheel with a friction surface and an elastic coupling mechanism. The elastic coupling mechanism elastically couples the flywheel and the crankshaft in a rotating direction, and has a pair of first disk-shaped members axially spaced from each other and fixed together, a second disk-shaped member that is arranged between the pair of first disk-shaped members, and an elastic member that elastically couples the first disk-shaped members to the second disk-shaped member in the rotating direction. Further, a plate-like coupling portion extending between outer peripheries of the paired first disk-shaped members fixes the pair of first disk-shaped members together.

    Abstract translation: 提供了一种从发动机的曲轴传递扭矩的飞轮组件。 飞轮组件具有带有摩擦表面和弹性联接机构的飞轮。 所述弹性联接机构沿着旋转方向弹性地连接所述飞轮和所述曲轴，并且具有彼此轴向间隔开并固定在一起的一对第一圆盘状构件，配置在所述一对第一圆盘 以及弹性构件，其将第一盘状构件沿旋转方向弹性地联接到第二盘状构件。 此外，在成对的第一盘状构件的外周之间延伸的板状联接部将一对第一盘状构件固定在一起。

    Apparatus for damping vibrations
    42.
    发明申请
    Apparatus for damping vibrations 失效
    用于阻尼振动的装置

    公开(公告)号：US20030100376A1

    公开(公告)日：2003-05-29

    申请号：US10001773

    申请日：2001-10-31

    Applicant: LUK Lamellen und Kupplungsbau GmbH

    Inventor： Oswald Friedmann ,  Johann Jackel

    IPC: F16D003/12 ,  F16D003/52

    CPC classification number: F16F15/13142 ,  F16D13/70 ,  F16F15/131 ,  F16F15/13114 ,  F16F15/13128 ,  F16F15/1315 ,  F16F15/13164 ,  F16F15/13171 ,  F16F15/134 ,  F16F15/13415 ,  F16F15/1343 ,  F16F15/13438 ,  F16F15/13453 ,  F16F15/13469 ,  F16F15/13484 ,  F16F15/139 ,  F16F15/1397 ,  F16F15/16 ,  F16F15/161 ,  F16F15/164 ,  F16F15/165 ,  F16F15/167 ,  F16F2226/00 ,  F16F2230/04

    Abstract: Apparatus for damping vibrations between the output element of the engine and the power train in a motor vehicle has flywheels which are rotatable relative to each other. One flywheel is mounted on the output element of the engine and the other flywheel is connectable to the power train by a friction clutch. Vibration dampers are installed between the flywheels, and such dampers are confined in a housing which is provided on the one flywheel and contains a supply of viscous fluid medium for the parts of the dampers. The housing is the input element of the dampers and the output member of the dampers is a flange which extends into the housing and is axially movably coupled to the other flywheel. The flywheels rotate with respect to one another and the dampers contain resilient elements which selectively oppose rotation of the flywheels during various stages of rotation. The resilient elements are also arranged not to oppose rotation of the flywheels during an initial stage.

    Abstract translation: 用于减轻发动机的输出元件和机动车辆中的动力传动系之间的振动的装置具有可相对于彼此旋转的飞轮。 一个飞轮安装在发动机的输出元件上，另一个飞轮可通过摩擦离合器连接到动力传动系。 振动阻尼器安装在飞轮之间，并且这种阻尼器被限制在设置在一个飞轮上的壳体中，并且包含用于部件的阻尼器的粘性流体介质。 壳体是阻尼器的输入元件，并且阻尼器的输出构件是延伸到壳体中并且轴向可移动地联接到另一个飞轮的凸缘。 飞轮相对于彼此旋转，并且阻尼器包含弹性元件，其在旋转的各个阶段选择性地对抗飞轮的旋转。 在初始阶段，弹性元件还被布置成不与飞轮的旋转相反。

    Torsion damper, especially for a motor vehicle
    46.
    发明授权
    Torsion damper, especially for a motor vehicle 失效
    扭转阻尼器，特别适用于机动车辆

    公开(公告)号：US5562542A

    公开(公告)日：1996-10-08

    申请号：US163793

    申请日：1993-12-09

    Applicant: Dieter Rohrle

    Inventor： Dieter Rohrle

    IPC: F16F15/12 ,  F16F15/134 ,  F16F15/139 ,  F16F15/30

    CPC classification number: F16F15/13469 ,  F16F15/13438 ,  F16F15/13453 ,  F16F2230/0064

    Abstract: A torsion damper, especially for a motor vehicle, comprises two coaxial parts, namely a primary coaxial part and a secondary coaxial part respectively, which are mounted for relative rotation of one with respect to the other against the action of resilient members acting circumferentially, with each of these resilient members extending lengthwise generally over an arc of a circle. At least one of the circumferential end portions of at least one of the resilient members is associated with deflecting members consisting of camming members, such that in operation, the circumferential end portion of the resilient members is urged radially towards the axis of the assembly, at least when the angular displacement between the two coaxial parts exceeds a predetermined amount.

    Abstract translation: 特别是用于机动车辆的扭转阻尼器包括两个同轴部分，分别是主同轴部分和次同轴部分，其被安装成相对于另一个同轴部分相对于相对于另一个同轴部分的弹性部件的作用而周向旋转， 这些弹性构件中的每一个大致在圆弧上纵向延伸。 至少一个弹性构件的周向端部中的至少一个与由凸轮构件组成的偏转构件相关联，使得在操作中，弹性构件的周向端部径向朝着组件的轴线被推动， 至少当两个同轴部分之间的角位移超过预定量时。

    Elastic clutch of disk design
    47.
    发明授权
    Elastic clutch of disk design 失效
    弹性离合器的磁盘设计

    公开(公告)号：US5318478A

    公开(公告)日：1994-06-07

    申请号：US898797

    申请日：1992-06-15

    Applicant: Viktor Kuhne ,  Rolf Brockmann

    Inventor： Viktor Kuhne ,  Rolf Brockmann

    IPC: F16F15/12 ,  F16F15/133 ,  F16F15/134 ,  F16F15/30 ,  F16D3/12 ,  F16D13/60

    CPC classification number: F16F15/13438 ,  F16F15/13453 ,  F16F15/13469

    Abstract: An elastic clutch of disk design is used with a divided flywheel for an internal combustion engine having two clutch halves which are rotatable relative to each other and include several cutouts about their circumference. Helical springs are disposed in a parallel and nested manner and upon mutual rotation of the two clutch halves are operable essentially simultaneously. The elastic clutch elements include a main spring and at least two partial springs which are arranged within the main spring. A one-part or multiple-part guide component disposed between the partial springs centers the partial springs and supports them in relation to the main spring.

    Abstract translation: 碟形设计的弹性离合器用于具有两个离合器半部的内燃机的分裂飞轮，该离合器半部可相对于彼此旋转并且包括围绕其圆周的多个切口。 螺旋弹簧以平行和嵌套的方式设置，并且当两个离合器半部相互旋转时，基本上同时进行操作。 弹性离合器元件包括主弹簧和布置在主弹簧内的至少两个部分弹簧。 设置在部分弹簧之间的一部分或多部分导向部件围绕部分弹簧，并相对于主弹簧支撑它们。

    DAMPER DEVICE
    48.
    发明申请
    DAMPER DEVICE 审中-公开

    公开(公告)号：US20190219140A1

    公开(公告)日：2019-07-18

    申请号：US16324341

    申请日：2017-08-01

    Applicant: AISIN AW CO., LTD.

    Inventor： Kazuyoshi ITO ,  Hiroki NAGAI ,  Masaki WAJIMA ,  Kazuhiro ITOU

    IPC: F16H45/02 ,  F16D3/12 ,  F16F15/134

    CPC classification number: F16H45/02 ,  F16D3/12 ,  F16F15/13469 ,  F16F15/13484 ,  F16H2045/0226

    Abstract: A damper device that includes an input to which torque from an engine is transmitted, a first intermediate element, a second intermediate element, an output, a first elastic body that transmits the torque between the input and the first intermediate element, a second elastic body that transmits the torque between the first intermediate element and the output, a third elastic body that transmits the torque between the input and the second intermediate element, and a fourth elastic body that transmits the torque between the second intermediate element and the output.

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