Spline shaft
    3.
    发明授权
    Spline shaft 有权
    花键轴

    公开(公告)号:US07963852B2

    公开(公告)日:2011-06-21

    申请号:US12089214

    申请日:2006-10-06

    Abstract: A spline shaft that can suppress occurrence of stick slip by measures other than just simply making the surface roughness smaller. The spline shaft includes a first shaft with an outer-peripheral spline formed, and a second shaft with an inner-peripheral spline, which engages with the outer-peripheral spline peripherally and that is made slidable axially, formed. And, at least either one of the outer-peripheral spline and the inner-peripheral spline includes a substrate whose surface is formed to a predetermined surface roughness, and an amorphous carbon-system hard thin film, which coats and forms the surface of substrate.

    Abstract translation: 花键轴可以通过除了简单地使表面粗糙度更小的措施来抑制粘滑的发生。 花键轴包括形成有外周花键的第一轴和具有内周边花键的第二轴,其与外周花键周边接合并且被轴向滑动形成。 并且,外周边花键和内周花键中的至少任一个包括表面形成为规定的表面粗糙度的基板和包覆并形成基板的表面的无定形碳系硬质薄膜。

    Propeller shaft
    6.
    发明授权
    Propeller shaft 有权
    螺旋桨轴

    公开(公告)号:US08337315B2

    公开(公告)日:2012-12-25

    申请号:US13190958

    申请日:2011-07-26

    CPC classification number: F16D3/06 F16D1/101 F16D3/18 F16D2001/103 F16D2300/10

    Abstract: A propeller shaft includes a first shaft and a second shaft. The first shaft has a torque transmission face in which a plurality of fine grooves extending in a first direction (face width direction) is formed. The second spline shaft is coupled to the first spline shaft so as to be movable relative to the first spline shaft in the axial direction of the first spline shaft, and has a torque transmission face in which a plurality of second fine grooves extending in a second direction that crosses the first direction is formed.

    Abstract translation: 传动轴包括第一轴和第二轴。 第一轴具有转矩传递面,其中形成有沿第一方向(面宽方向)延伸的多个细槽。 所述第二花键轴与所述第一花键轴联接,以能够相对于所述第一花键轴沿所述第一花键轴的轴向移动,并且具有转矩传递面,所述转矩传递面在所述转矩传递面中延伸有多个第二细槽 形成穿过第一方向的方向。

    Wet friction plate
    8.
    发明授权
    Wet friction plate 有权
    湿摩擦板

    公开(公告)号:US07980376B2

    公开(公告)日:2011-07-19

    申请号:US12180855

    申请日:2008-07-28

    Abstract: To control initial shudder in a wet paper friction plate, the frictional sliding surface of a wet paper friction member is preconditioned by frictional sliding contact with a mating plate until its bearing length ratio tp at a cutting depth of 10 μm is in the range from 70 to 85%. The preconditioning is optionally preceded by grinding, preferably before the wet paper friction member is attached to a base plate.

    Abstract translation: 为了控制湿纸摩擦片中的初始颤抖,湿纸摩擦元件的摩擦滑动表面通过与匹配板的摩擦滑动接触来预处理,直到其在10μm的切割深度的轴承长度比tp在70 至85%。 前处理可选地在研磨之前进行,优选在湿纸张摩擦构件附接到基板之前。

    Motorcycle
    9.
    发明授权
    Motorcycle 失效
    摩托车

    公开(公告)号:US4618019A

    公开(公告)日:1986-10-21

    申请号:US692440

    申请日:1985-01-17

    Abstract: A motorcycle having an engine with a built-in dynamo therein is provided with a second dynamo in addition to the first dynamo. This second dynamo is used for purposes other than that for the driving of a vehicle. This second dynamo is installed outside of the engine and driven by the engine through a belt transmission device. Provision is made to establish a driving relation between the second dynamo and the engine, or to disconnect such relation.The belt transmission device is covered with a cover having an air inlet port, a cooling fan is mounted on a rotor shaft of the second dynamo, and the belt transmission device is compulsorily cooled by air flowing from the air inlet port to the second dynamo.A socket for taking off the output of the second dynamo is provided on the vehicle body.The motorcycle includes a vehicle body having a main frame and a lower frame extending in a generally parallel relation with respect to each other. The engine is supported on the lower frame. The second dynamo is positioned in a space above this engine and under the main frame.

    Abstract translation: 具有其中具有内置发电机的发动机的摩托车除了第一发电机之外还设置有第二发电机。 该第二发电机用于车辆以外的目的。 该第二发电机安装在发动机外部并由发动机通过皮带传动装置驱动。 规定了建立第二台发电机和发动机之间的驱动关系,或者断开这种关系。 带传动装置用具有空气入口的盖子覆盖,第二发电机的转子轴上安装有冷却风扇,并且带式传动装置由从空气入口到第二发电机的空气强制冷却。 在车身上设置有用于取出第二发电机的输出的插座。 摩托车包括具有相对于彼此大致平行的关系而延伸的主框架和下框架的车体。 发动机支撑在下框架上。 第二台发电机定位在该发动机上方的空间和主框架下面。

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