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    BALANCING ASSEMBLY AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH AN ASSEMBLY
    1.
    发明申请
    BALANCING ASSEMBLY AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH AN ASSEMBLY 审中-公开
    平衡装配和内燃机配备这样的装配

    公开(公告)号：US20150267773A1

    公开(公告)日：2015-09-24

    申请号：US14662266

    申请日：2015-03-19

    申请人： Richard CORBETT ,  Gwenael HINGOUET ,  Julien MAFFUCCI

    发明人： Richard CORBETT ,  Gwenael HINGOUET ,  Julien MAFFUCCI

    IPC分类号： F16F15/26

    CPC分类号： F16F15/267 ,  F16C19/163 ,  F16C19/547 ,  F16C33/588 ,  F16C2361/53

    摘要： A balancing assembly for an internal combustion engine comprising a balancing shaft and at least two bearings for holding the balancing shaft in position with respect to a supporting structure of the engine, each bearing comprising an inner ring mounted around the balancing shaft, an outer ring designed to interact with the supporting structure and balls located in a bearing chamber defined between the inner and outer rings. Each bearing is an angular contact rolling bearing with a single row of balls and at least one of the inner ring and the outer ring is made of a drawn piece of metal.

    摘要翻译： 一种用于内燃机的平衡组件，包括平衡轴和用于将平衡轴相对于发动机的支撑结构保持在适当位置的至少两个轴承，每个轴承包括围绕平衡轴安装的内圈，外圈设计 以与支撑结构和位于限定在内环和外环之间的轴承室中的滚珠相互作用。 每个轴承是具有一排球的角接触滚动轴承，并且内圈和外圈中的至少一个由拉伸的金属制成。

    ROLLING BEARING AND A MECHANICAL SYSTEM COMPRISING SUCH A ROLLING BEARING
    4.
    发明申请
    ROLLING BEARING AND A MECHANICAL SYSTEM COMPRISING SUCH A ROLLING BEARING 审中-公开
    滚动轴承和包含这种滚动轴承的机械系统

    公开(公告)号：US20160238066A1

    公开(公告)日：2016-08-18

    申请号：US15007426

    申请日：2016-01-27

    申请人： Richard CORBETT ,  Gwenael HINGOUET ,  Julien MAFFUCCI

    发明人： Richard CORBETT ,  Gwenael HINGOUET ,  Julien MAFFUCCI

    IPC分类号： F16C19/46 ,  F16C33/46

    CPC分类号： F16F15/267 ,  F16C19/466 ,  F16C33/4605 ,  F16C33/4623 ,  F16C33/581 ,  F16C2240/40 ,  F16C2240/46 ,  F16C2361/53

    摘要： A rolling bearing, adapted for mounting on a balancing shaft, the rolling bearing comprising: (a) an outer ring having a cylindrical outer surface and a cylindrical inner surface centered on a central axis, and two annular lateral surfaces extending radially to the central axis and defining a ring width parallel to the central axis; (b) a cage having pockets distributed around the central axis and two annular lateral surfaces extending radially to the central axis and defining a cage width parallel to the central axis; and (c) rolling members mounted in the pockets of the cage and disposed in rolling contact with the inner surface of the outer ring. The cage width is superior or equal to the ring width. The rolling bearing can be installed within a mechanical system.

    摘要翻译： 一种用于安装在平衡轴上的滚动轴承，所述滚动轴承包括：（a）具有圆柱形外表面和以中心轴线为中心的圆柱形内表面的外圈和径向延伸至中心轴线的两个环形侧表面 并限定平行于所述中心轴线的环形宽度; （b）具有围绕所述中心轴线分布的凹口的笼，以及径向延伸到所述中心轴线并且限定平行于所述中心轴线的笼宽度的两个环形侧表面; 和（c）安装在所述保持架的所述凹穴中且与所述外圈的内表面滚动接触的滚动构件。 笼宽度优于或等于环宽度。 滚动轴承可安装在机械系统中。

    MECHANICAL SYSTEM FORMING A CAM FOLLOWER OR A ROCKER ARM
    5.
    发明申请
    MECHANICAL SYSTEM FORMING A CAM FOLLOWER OR A ROCKER ARM 审中-公开
    形成CAM FOLLOWER或ROCKER ARM的机械系统

    公开(公告)号：US20150369097A1

    公开(公告)日：2015-12-24

    申请号：US14748952

    申请日：2015-06-24

    申请人： Benoît HAUVESPRE ,  Julien MAFFUCCI

    发明人： Benoît HAUVESPRE ,  Julien MAFFUCCI

    IPC分类号： F01M9/10 ,  F16H53/06 ,  F01L1/46 ,  F01L1/18 ,  F01L1/14

    CPC分类号： F01M9/106 ,  F01L1/14 ,  F01L1/143 ,  F01L1/18 ,  F01L1/46 ,  F01L2105/00 ,  F01L2810/02 ,  F01M9/101 ,  F01M9/104 ,  F02M59/102 ,  F02M59/44 ,  F02M63/0001 ,  F16H53/06 ,  Y10T29/49828 ,  Y10T74/20882 ,  Y10T74/2107

    摘要： A mechanical system forming one of 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. At least one recess is formed within the pin or roller, wherein the at least one recess provides a lubricant reservoir at an interface between the pin and the roller. The mechanical system can be integrated into an injection pump or a valve actuator. The mechanical system is manufactured by forming the at least one recess within the pin or roller and assembling the parts together, wherein the recess provides a lubricant reservoir at an interface between the pin and the roller.

    摘要翻译： 一种形成凸轮从动件或摇臂中的一个的机械系统，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。 在销或辊内形成至少一个凹部，其中至少一个凹部在销和辊之间的界面处提供润滑剂储存器。 机械系统可以集成到注射泵或阀门执行器中。 机械系统通过在销或辊内形成至少一个凹部并将部件组装在一起而制造，其中凹部在销和辊之间的界面处提供润滑剂储存器。

    BALANCE SHAFT AND INTERNAL COMBUSTION ENGINE
    8.
    发明申请
    BALANCE SHAFT AND INTERNAL COMBUSTION ENGINE 审中-公开
    平衡轴和内燃机

    公开(公告)号：US20160123450A1

    公开(公告)日：2016-05-05

    申请号：US14923521

    申请日：2015-10-27

    申请人： Richard CORBETT ,  Benoît HAUVESPRE ,  Julien MAFFUCCI

    发明人： Richard CORBETT ,  Benoît HAUVESPRE ,  Julien MAFFUCCI

    IPC分类号： F16H53/02

    CPC分类号： F16H53/02 ,  F16C19/54 ,  F16C2361/53 ,  F16F15/267

    摘要： A balance shaft adapted to be rotated by a crankshaft of an internal combustion engine. The balance shaft is equipped with bearings in order to be mounted in a freely rotatable manner in a frame of the internal combustion engine, and with a cam for interaction with a cam follower roller for a fuel injection pump. At least one of the bearings is a bearing with a double row of rolling elements.

    摘要翻译： 平衡轴，其适于由内燃机的曲轴旋转。 平衡轴配备有轴承，以便能够以可自由旋转的方式安装在内燃机的框架中，并具有用于与用于燃料喷射泵的凸轮从动辊相互作用的凸轮。 至少一个轴承是具有双列滚动元件的轴承。