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    MECHANICAL SYSTEM FORMING A CAM FOLLOWER OR A ROCKER ARM, INCLUDING AN INNER CAVITY ADAPTED TO CONTAIN AN OIL BATH
    4.
    发明申请
    MECHANICAL SYSTEM FORMING A CAM FOLLOWER OR A ROCKER ARM, INCLUDING AN INNER CAVITY ADAPTED TO CONTAIN AN OIL BATH 有权
    形成CAM FOLLOWER或ROCKER ARM的机械系统，包括适用于包含油浴的内部空气

    公开(公告)号：US20150337940A1

    公开(公告)日：2015-11-26

    申请号：US14716934

    申请日：2015-05-20

    申请人： Nicolas BERRUET ,  Benoît HAUVESPRE ,  Samuel VIAULT

    发明人： Nicolas BERRUET ,  Benoît HAUVESPRE ,  Samuel VIAULT

    IPC分类号： F16H53/06

    CPC分类号： F16H53/06 ,  F01L1/143 ,  F01L1/18 ,  F01L2105/00 ,  F01L2810/02 ,  F01M9/10 ,  F01M9/101 ,  F01M9/106 ,  F02M59/102 ,  F02M63/0001 ,  Y10T74/2107

    摘要： A mechanical system, forming a cam follower or a rocker arm, the mechanical system comprising: a support element; a pin extending between two opposite ends along a first axis and supported by the support element; and a roller movable in rotation relative to the pin around the first axis and adapted to roll on a cam. The support element includes an inner cavity in which the roller is at least partially arranged and which is adapted to contain an oil bath for lubricating the roller. Examples of applications for the mechanical system include a follower device, an injection pump or a valve actuator.

    摘要翻译： 一种形成凸轮从动件或摇臂的机械系统，所述机械系统包括：支撑元件; 销，沿着第一轴在两个相对端之间延伸并由所述支撑元件支撑; 以及可相对于所述销围绕所述第一轴线旋转地移动并适于在凸轮上滚动的滚子。 支撑元件包括内腔，其中辊至少部分地布置在其中，并且适于容纳用于润滑辊的油浴。 机械系统的应用示例包括随动装置，注射泵或阀致动器。

    CAM FOLLOWER UNIT
    8.
    发明申请
    CAM FOLLOWER UNIT 审中-公开

    公开(公告)号：US20150361835A1

    公开(公告)日：2015-12-17

    申请号：US14737594

    申请日：2015-06-12

    申请人： Nicolas BERRUET ,  François CHAMPALOU ,  Benoît HAUVESPRE ,  Samuel VIAULT

    发明人： Nicolas BERRUET ,  François CHAMPALOU ,  Benoît HAUVESPRE ,  Samuel VIAULT

    IPC分类号： F01L1/14 ,  F16H53/06 ,  F01L1/46

    CPC分类号： F01L1/14 ,  F01L1/46 ,  F01L2105/02 ,  F02M59/102 ,  F16H53/06 ,  Y10T74/2107

    摘要： A cam follower unit comprising a tappet, a roller adapted to cooperate with a cam, the roller being mounted rotatably on a pin which is mounted in holes provided on two lateral ears of the tappet, the pin being retained in the tappet, in the longitudinal direction of the pin, by elastic spring retainers mounted against the ends of the pin, inside the holes of the lateral ears. The elastic spring retainers comprise a central portion adapted to be in contact with ends of the pin, the central portion defining a plane perpendicular to the central axis of the pin, and a peripheral portion adapted to exert a radial elastic force against an internal wall of the circular holes. The peripheral portion extends outwardly from the central portion and away from the pin along directions inclined with respect to the plane defined by the central portion.

    摘要翻译： 一种凸轮从动单元，包括挺杆，适于与凸轮配合的滚子，所述滚子可旋转地安装在销上，销安装在提升在挺杆的两个侧耳上的孔中，销保持在挺杆中，纵向 销的方向，通过弹性弹簧保持器安装在销的端部，在侧耳的孔内。 弹性弹簧保持器包括适于与销的端部接触的中心部分，中心部分限定垂直于销的中心轴线的平面，以及周边部分，其适于向径向弹性保持器的内壁施加径向弹性力 圆孔。 周边部分从中心部分向外延伸并且相对于由中心部分限定的平面倾斜的方向远离销。