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50 条记录 (耗时 0.022 秒)

    Over-running decoupler with torque limiter
    2.
    发明授权
    Over-running decoupler with torque limiter 有权
    带扭矩限制器的过载脱扣器

    公开(公告)号：US08888619B2

    公开(公告)日：2014-11-18

    申请号：US13123806

    申请日：2009-10-27

    申请人： John R. Antchak ,  Jun Xu

    发明人： John R. Antchak ,  Jun Xu

    IPC分类号： F16H9/00 ,  F16H59/00 ,  F16H61/00 ,  F16H63/00 ,  F16D3/00 ,  F16H55/14 ,  F16H55/36 ,  F16D7/02 ,  F16D41/20

    CPC分类号： F16D7/022 ,  F16D41/206 ,  Y10T29/49

    摘要： A method for producing an over-running decoupler that is configured to transmit rotary power between a rotary member and a hub. The over-running decoupler includes a one-way clutch having a clutch spring, a carrier that is coupled to the clutch spring and at least one spring that resiliently couples the carrier to the hub. The method includes: establishing a desired fatigue life of the at least one spring; establishing a design deflection of the at least one spring during resonance, wherein deflection of the at least one spring at the design deflection during resonance does not reduce a fatigue life of the at least one spring below the desired fatigue life; and preventing resonance in the over-running decoupler by controlling a maximum deflection of the at least one spring such that the maximum deflection is less than or equal to the design deflection.

    摘要翻译： 一种用于生产超行走解耦器的方法，其被配置为在旋转构件和轮毂之间传递旋转动力。 超跑分离器包括具有离合器弹簧的单向离合器，联接到离合器弹簧的载体和将载体弹性耦合到毂的至少一个弹簧。 该方法包括：建立所述至少一个弹簧的期望的疲劳寿命; 在共振期间建立所述至少一个弹簧的设计偏转，其中所述至少一个弹簧在共振期间的设计偏转处的偏转不会将所述至少一个弹簧的疲劳寿命降低到低于期望的疲劳寿命; 并且通过控制所述至少一个弹簧的最大偏转使得所述最大偏转小于或等于所述设计偏转来防止所述过运转解耦器中的共振。

    Decoupler with integrated torsional vibration damper
    3.
    发明授权
    Decoupler with integrated torsional vibration damper 有权
    具有集成扭转振动阻尼器的去耦器

    公开(公告)号：US08863925B2

    公开(公告)日：2014-10-21

    申请号：US13805499

    申请日：2011-06-23

    申请人： John R. Antchak ,  Jun Xu

    发明人： John R. Antchak ,  Jun Xu

    IPC分类号： F16D41/20 ,  F16D13/76 ,  F16D7/02 ,  B60K25/00 ,  F16H55/36

    CPC分类号： F16D41/206 ,  B60K25/00 ,  F16D3/12 ,  F16D7/022 ,  F16D13/76 ,  F16H55/36 ,  F16H2055/366

    摘要： A decoupler assembly with an input hub, an output member, and a one-way clutch. In one form, the decoupler assembly includes an annular bearing mount with a needle bearing disposed between the bearing mount and the input hub to support the output member for rotation on the input hub. In another form the decoupler assembly further comprises a torsional vibration damper that is received within an internal cavity that is bounded on opposite axial ends by the output member and a cover that is coupled to the output member.

    摘要翻译： 具有输入轮毂，输出构件和单向离合器的分离器组件。 在一种形式中，分离器组件包括环形轴承座，其具有设置在轴承座和输入轮毂之间的滚针轴承，以支撑输出构件以在输入轮毂上旋转。 在另一种形式中，解耦器组件还包括扭转振动阻尼器，该扭转振动阻尼器被容纳在由输出构件在相对的轴向端部上限定的内部空腔中，以及联接到输出构件的盖子。

    DECOUPLER WITH INTEGRATED TORSIONAL VIBRATION DAMPER
    7.
    发明申请
    DECOUPLER WITH INTEGRATED TORSIONAL VIBRATION DAMPER 有权
    具有集成扭转振动阻尼器的分解器

    公开(公告)号：US20130098733A1

    公开(公告)日：2013-04-25

    申请号：US13805499

    申请日：2011-06-23

    申请人： John R. Antchak ,  Jun Xu

    发明人： John R. Antchak ,  Jun Xu

    IPC分类号： F16D41/20

    CPC分类号： F16D41/206 ,  B60K25/00 ,  F16D3/12 ,  F16D7/022 ,  F16D13/76 ,  F16H55/36 ,  F16H2055/366

    摘要： A decoupler assembly with an input hub, an output member, and a one-way clutch. In one form, the decoupler assembly includes an annular bearing mount with a needle bearing disposed between the bearing mount and the input hub to support the output member for rotation on the input hub. In another form the decoupler assembly further comprises a torsional vibration damper that is received within an internal cavity that is bounded on opposite axial ends by the output member and a cover that is coupled to the output member.

    摘要翻译： 具有输入轮毂，输出构件和单向离合器的分离器组件。 在一种形式中，分离器组件包括环形轴承座，其具有设置在轴承座和输入轮毂之间的滚针轴承，以支撑输出构件以在输入轮毂上旋转。 在另一种形式中，解耦器组件还包括扭转振动阻尼器，该扭转振动阻尼器被容纳在由输出构件在相对的轴向端部上限定的内部空腔中，以及联接到输出构件的盖子。

    OVERRUNNING DECOUPLER
    8.
    发明申请
    OVERRUNNING DECOUPLER 有权
    超重分解

    公开(公告)号：US20130098727A1

    公开(公告)日：2013-04-25

    申请号：US13805467

    申请日：2011-06-17

    申请人： Warren Williams ,  John R. Antchak

    发明人： Warren Williams ,  John R. Antchak

    IPC分类号： F16D7/02

    CPC分类号： F16D7/022 ,  B60K2025/022 ,  F02B67/06 ,  F16D13/08 ,  F16D13/76 ,  F16D41/206 ,  F16D2300/22 ,  F16F15/123 ,  F16H55/36 ,  F16H2055/366

    摘要： A decoupler having an input member, an output member and a combination one-way clutch and torsional isolator that couples the input and output members. The combination one-way clutch and torsional isolator includes a single helical coil spring. The decoupler being designed to provide torsional damping through a range of torque transmitted through the decoupler, the range including a maximum rated torque for the decoupler.

    摘要翻译： 具有输入构件，输出构件以及联接输入和输出构件的单向离合器和扭转隔离器的分离器。 组合单向离合器和扭转隔离器包括单个螺旋螺旋弹簧。 解耦器设计用于通过解耦器传递的一系列扭矩提供扭转阻尼，该范围包括解耦器的最大额定转矩。

    Tensioner for flexible drives
    10.
    发明授权
    Tensioner for flexible drives 有权
    柔性驱动的张紧器

    公开(公告)号：US08142314B2

    公开(公告)日：2012-03-27

    申请号：US12293637

    申请日：2006-12-19

    申请人： John R. Antchak ,  James W. Dell ,  Gerald J. Hamers ,  Feng Liu

    发明人： John R. Antchak ,  James W. Dell ,  Gerald J. Hamers ,  Feng Liu

    IPC分类号： F16H7/12

    CPC分类号： F16H7/1281 ,  F16H7/1218 ,  F16H2007/081 ,  F16H2007/084

    摘要： A tensioner in accordance with the present invention employs a spindle and a tensioner arm which are preferably manufactured by a suitable manufacturing process, such as die casting, negating a requirement for machining operations. The biasing spring of the tensioner is wound with wire having a non-circular cross section to increase the spring force of the spring compared to a similar spring wound with wire of circular cross section and, as the tensioner arm is moved away from the flexible drive, the diameter of the biasing spring expands and the coils press a dampening shoe into contact with a wall of the tensioner arm producing a dampening force. The tensioner is simple to assemble and requires a relatively small package volume for the biasing force it can produce.

    摘要翻译： 根据本发明的张紧器采用主轴和张紧臂，优选地通过合适的制造工艺（例如压铸）制造，否定了加工操作的要求。 张紧器的偏置弹簧用具有非圆形横截面的线缠绕，以增加弹簧的弹簧力，与用圆形横截面线缠绕的类似弹簧相比，当张紧器臂从柔性驱动器移开时 ，偏压弹簧的直径膨胀，并且线圈将阻尼鞋与压紧臂的壁接触，产生阻尼力。 张紧器易于组装，并且对于其可以产生的偏压力需要相对较小的包装体积。