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    CAM FOLLOWER, INJECTION PUMP AND VALVE ACTUATOR COMPRISING SUCH A CAM FOLLOWER, AND MANUFACTURING METHOD
    21.
    发明申请
    CAM FOLLOWER, INJECTION PUMP AND VALVE ACTUATOR COMPRISING SUCH A CAM FOLLOWER, AND MANUFACTURING METHOD 审中-公开
    CAM FOLLOWER，包含这种CAM FOLLOWER的注射泵和阀门执行器，以及制造方法

    公开(公告)号：US20160305290A1

    公开(公告)日：2016-10-20

    申请号：US15098808

    申请日：2016-04-14

    Applicant: Jouanno Guillaume ,  Nicolas Berruet ,  François Champalou ,  Benoît Hauvespre ,  Samuel Viault

    Inventor： Jouanno Guillaume ,  Nicolas Berruet ,  François Champalou ,  Benoît Hauvespre ,  Samuel Viault

    IPC: F01L1/16

    CPC classification number: F01L1/16 ,  F01L1/14 ,  F01L1/143 ,  F01L2103/00 ,  F01L2105/02 ,  F01L2107/00 ,  F02M59/102 ,  F04B1/0426

    Abstract: The invention concerns a cam follower including a tappet having a cylindrical outer surface centered on a longitudinal axis (Y1) and adapted to slide in a housing surrounding the tappet, a pin extending between two opposite ends along a transverse axis (X1) perpendicular to the longitudinal axis (Y1), a roller element movable in rotation relative to the pin around the transverse axis (X1) and adapted to roll on a cam, and an antirotation member for preventing a rotation of the tappet around the longitudinal axis (Y1) in the housing. According to the invention, the antirotation member is one of overmoulded onto the tappet and the tappet is overmolded onto the antirotation member. The invention also concerns an injection pump for a motor vehicle, each having a cam follower. The invention also concerns a method for manufacturing a cam follower.

    Abstract translation: 本发明涉及一种凸轮从动件，其包括挺杆，该挺杆具有以纵向轴线（Y1）为中心的圆柱形外表面，并且适于在围绕挺杆的壳体中滑动;销在两个相对端之间沿垂直于 纵向轴线（Y1）;滚子元件，其可相对于所述销围绕所述横向轴线（X1）旋转并且适于在凸轮上滚动;以及防旋转构件，用于防止所述挺杆绕所述纵向轴线（Y1）旋转 住房。 根据本发明，防旋转构件是包覆在挺杆上的一个，并且挺杆被包覆模制到防旋转构件上。 本发明还涉及一种用于机动车辆的注射泵，每个具有凸轮从动件。 本发明还涉及一种用于制造凸轮从动件的方法。

    Suspension bump stop and strut device
    22.
    发明授权
    Suspension bump stop and strut device 有权
    悬架碰撞停止和支柱装置

    公开(公告)号：US09010741B2

    公开(公告)日：2015-04-21

    申请号：US13057080

    申请日：2009-07-29

    Applicant: Samuel Viault ,  Yves-André Liverato ,  Cédric Brulard ,  Guy Heck

    Inventor： Samuel Viault ,  Yves-André Liverato ,  Cédric Brulard ,  Guy Heck

    IPC: F16F7/00 ,  B60G15/06 ,  F16C19/10 ,  F16C33/76 ,  F16C35/04

    CPC classification number: B60G15/068 ,  B60G2204/128 ,  B60G2204/418 ,  B60G2204/45021 ,  F16C19/10 ,  F16C33/761 ,  F16C35/04 ,  F16C2326/05

    Abstract: The suspension bump stop device comprises a rolling bearing (44) that forms an axial bump stop, equipped with an upper ring (46), with a lower ring (48) and with a plurality of rolling elements positioned between the rings, the upper and lower rings being supported respectively by an upper cup (40) and a lower cup (42), the lower cup forming a bearing means for a suspension spring (18), at least one sealing lip being provided on one of the cups so that it bears against a bearing surface portion of the other cup. The bearing surface portion is substantially cylindrical, the sealing lip being directed downwards away from the rolling bearing and bearing with radial interference against the said surface portion, the said substantially cylindrical surface portion being connected towards the top to a shoulder against which the lip can bear if the two cups become radially eccentric relative to one another.

    Abstract translation: 所述悬挂凸块止动装置包括形成轴向凸起止动件的滚动轴承（44），所述轴向凸块止动件配备有上环（46），所述上环具有下环（48），并且多个滚动元件位于所述环之间， 下杯分别由上杯（40）和下杯（42）支撑，下杯形成用于悬挂弹簧（18）的轴承装置，至少一个密封唇设置在其中一个杯上，使得它 抵靠另一杯的支承表面部分。 所述轴承表面部分基本上为圆柱形，所述密封唇缘向下远离所述滚动轴承和所述轴承径向干涉所述表面部分，所述基本上圆柱形的表面部分朝向顶部连接到肩部，所述唇缘能与所述肩部连接 如果两个杯子相对于彼此径向偏心。

    THRUST BEARING AND SUSPENSION FOR VEHICLE
    24.
    发明申请
    THRUST BEARING AND SUSPENSION FOR VEHICLE 失效
    用于车辆的轴承和悬架

    公开(公告)号：US20130195393A1

    公开(公告)日：2013-08-01

    申请号：US13515196

    申请日：2010-12-15

    Applicant: Richard Corbett ,  Christophe Houdayer ,  Bruno Montboeuf ,  Samuel Viault

    Inventor： Richard Corbett ,  Christophe Houdayer ,  Bruno Montboeuf ,  Samuel Viault

    IPC: F16C19/30

    CPC classification number: F16C19/30 ,  B60G15/067 ,  B60G15/068 ,  B60G2204/418

    Abstract: The suspension thrust bearing device for a motor vehicle comprises a rolling bearing 22 forming a thrust bearing and provided with an upper ring, with a lower ring and with at least one row of rolling elements arranged between the rings, a bearing cap 18 in contact with the upper ring, and a support cap 20 in contact with the lower ring and forming a bearing means for a suspension spring 12. At least one of the said caps comprises a body made of synthetic material and an insert 34 covered at least in part by the said body. The insert 34 comprises stiffening ribs 44 in order to reinforce the mechanical strength of the said cap with respect to the axial loads resulting from the forces exerted by the suspension spring.

    Abstract translation: 用于机动车辆的悬架推力轴承装置包括形成推力轴承并具有上环的滚动轴承22，其具有下环，并且在所述环之间布置有至少一排滚动元件，轴承盖18与 上环和与下环接触的支撑帽20，并形成用于悬挂弹簧12的轴承装置。所述盖中的至少一个包括由合成材料制成的主体和至少部分地被 所说的身体。 插入件34包括加强肋44，以便相对于由悬挂弹簧施加的力产生的轴向载荷来增强所述盖的机械强度。

    Bump stop and associated MacPherson strut
    25.
    发明授权
    Bump stop and associated MacPherson strut 失效
    爆破停止和相关的MacPherson支柱

    公开(公告)号：US08496383B2

    公开(公告)日：2013-07-30

    申请号：US13121123

    申请日：2009-09-23

    Applicant: Samuel Viault ,  Thierry Poulle

    Inventor： Samuel Viault ,  Thierry Poulle

    IPC: F16C19/30

    CPC classification number: B60G15/068 ,  B60G2204/128 ,  B60G2204/418 ,  B60G2300/0262 ,  F16C19/10 ,  F16C33/761 ,  F16C35/04 ,  F16C2326/05

    Abstract: The bump stop device, particularly for a motor vehicle, comprises a bearing 6 forming an axial stop, a bottom support cover 5 of the bearing and a bottom retainer 7 for a spring comprising at least one stiffening strut. The support cover 5 and/or the retainer 7 comprises at least one axial securing means 15 of the bottom retainer and of the bottom support cover, the said means being situated axially set back from a bottom end of the retainer.

    Abstract translation: 特别是用于机动车辆的碰撞停止装置包括形成轴向止动件的轴承6，轴承的底部支撑盖5和用于弹簧的底部保持器7，其包括至少一个加强支柱。 支撑盖5和/或保持器7包括底部保持器和底部支撑盖的至少一个轴向固定装置15，所述装置从保持器的底端轴向设置。

    Suspension thrust bearing device and strut
    26.
    发明授权
    Suspension thrust bearing device and strut 有权
    悬架推力轴承装置和支柱

    公开(公告)号：US08496235B2

    公开(公告)日：2013-07-30

    申请号：US12919367

    申请日：2009-02-18

    Applicant: Samuel Viault ,  Christophe Houdayer ,  Bruno Montboeuf

    Inventor： Samuel Viault ,  Christophe Houdayer ,  Bruno Montboeuf

    IPC: F16C19/12

    CPC classification number: B60G15/068 ,  B60G2202/31 ,  B60G2204/128 ,  F16C19/10 ,  F16C33/761 ,  F16C35/042 ,  F16C2326/05

    Abstract: The suspension thrust bearing device comprises a rolling bearing 44 forming an axial stop and a support element 42 for the rolling bearing forming bearing means for a spring, the rolling bearing comprising a bottom ring 48 in contact with the support element, a top ring 46 and a plurality of rolling elements 50 positioned between the rings. The support element 42 comprises a body 60 and a stiffening insert 66 at least partly covered by the body. The body is formed of a rigid material 62 for the transmission of axial forces between the spring and the rolling bearing and a flexible material 64 to provide at least one dynamic seal 84b, 86b inside the device. At least a part of the rigid material is situated radially between the flexible material and the stiffening insert.

    Abstract translation: 悬架推力轴承装置包括形成轴向止动件的滚动轴承44和用于用于弹簧的滚动轴承成形轴承装置的支撑元件42，滚动轴承包括与支撑元件接触的底环48，顶环46和 定位在环之间的多个滚动元件50。 支撑元件42包括主体60和至少部分地被主体覆盖的加强插入件66。 主体由用于传递弹簧和滚动轴承之间的轴向力的刚性材料62和柔性材料64形成，以在装置内部提供至少一个动态密封件84b，86b。 刚性材料的至少一部分径向位于柔性材料和加强插入件之间。

    AXIAL THRUST BEARING DEVICE WITH A SEALING RING
    27.
    发明申请
    AXIAL THRUST BEARING DEVICE WITH A SEALING RING 审中-公开
    带密封圈的轴向轴承装置

    公开(公告)号：US20130064489A1

    公开(公告)日：2013-03-14

    申请号：US13638380

    申请日：2010-03-30

    Applicant: Richard Corbett ,  Samuel Viault

    Inventor： Richard Corbett ,  Samuel Viault

    IPC: F16C19/00 ,  B60G99/00

    CPC classification number: F16C19/00 ,  B60G15/068 ,  B60G99/00 ,  B60G2204/128 ,  B60G2204/418 ,  F16C19/10 ,  F16C33/761 ,  F16C2326/05 ,  F16J15/441

    Abstract: The axial thrust bearing device, in particular for the suspension strut of a motor vehicle, comprises a bottom support cover 18, a top bearing cover 16, a rolling bearing 20 axially disposed between said covers, and at least a sealing ring 22 freely movable in axial direction relative to the bottom support cover and to the support bearing cover. Said sealing ring is adapted to reduce any ingress of foreign matter between said covers.The sealing ring comprises at least one friction lip 22b, 22c bearing against the bottom support cover 18 and delimits with the top bearing cover 16 at least a labyrinth sealing zone.

    Abstract translation: 轴向推力轴承装置，特别是用于机动车辆的悬架支柱的轴向推力轴承装置包括底部支撑盖18，顶部轴承盖16，轴向设置在所述盖之间的滚动轴承20和至少一个可自由移动的密封环22 轴向相对于底部支撑盖和支撑轴承盖。 所述密封环适于减少在所述盖之间异物进入。 密封环包括至少一个摩擦唇缘22b，22c，其抵靠底部支撑盖18，并且与顶部轴承盖16至少界定迷宫密封区域。

    Suspension Thrust Bearing Device and Strut
    29.
    发明申请
    Suspension Thrust Bearing Device and Strut 有权
    悬架推力轴承装置和支柱

    公开(公告)号：US20110101584A1

    公开(公告)日：2011-05-05

    申请号：US12919367

    申请日：2009-02-18

    Applicant: Samuel Viault ,  Christophe Houdayer ,  Bruno Montboeuf

    Inventor： Samuel Viault ,  Christophe Houdayer ,  Bruno Montboeuf

    IPC: B60G15/06 ,  F16C33/76 ,  F16C19/30 ,  F16F9/54

    CPC classification number: B60G15/068 ,  B60G2202/31 ,  B60G2204/128 ,  F16C19/10 ,  F16C33/761 ,  F16C35/042 ,  F16C2326/05

    Abstract: The suspension thrust bearing device comprises a rolling bearing 44 forming an axial stop and a support element 42 for the rolling bearing forming bearing means for a spring, the rolling bearing comprising a bottom ring 48 in contact with the support element, a top ring 46 and a plurality of rolling elements 50 positioned between the rings. The support element 42 comprises a body 60 and a stiffening insert 66 at least partly covered by the body is formed of a rigid material 62 for the transmission of axial forces between the spring and the rolling bearing and a flexible material 64 to provide at least one dynamic seal 84b, 86b inside the device. At least a part of the rigid material is situated radially between the flexible material and the stiffening insert.

    Abstract translation: 悬架推力轴承装置包括形成轴向止动件的滚动轴承44和用于用于弹簧的滚动轴承成形轴承装置的支撑元件42，滚动轴承包括与支撑元件接触的底环48，顶环46和 定位在环之间的多个滚动元件50。 支撑元件42包括主体60和至少部分地被主体覆盖的加强插入件66由用于传递弹簧和滚动轴承之间的轴向力的刚性材料62和柔性材料64形成，以提供至少一个 装置内的动态密封件84b，86b。 刚性材料的至少一部分径向位于柔性材料和加强插入件之间。

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