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11. 发明授权

US08740472B2 Thrust bearing and suspension for vehicle 失效
标题翻译：推力轴承和悬架车辆
公开(公告)号：US08740472B2
公开(公告)日：2014-06-03
申请号：US13515196
申请日：2010-12-15
申请人： Richard Corbett , Christophe Houdayer , Bruno Montboeuf , Samuel Viault
发明人： Richard Corbett , Christophe Houdayer , Bruno Montboeuf , Samuel Viault
IPC分类号： F16C19/10
CPC分类号： F16C19/30 , B60G15/067 , B60G15/068 , B60G2204/418
摘要： The suspension thrust bearing device for a motor vehicle comprises a rolling bearing 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 in contact with the upper ring, and a support cap in contact with the lower ring and forming a bearing means for a suspension spring. At least one of the caps comprises a body made of synthetic material and an insert covered at least in part by the body. The insert comprises stiffening ribs in order to reinforce the mechanical strength of the cap with respect to the axial loads resulting from the forces exerted by the suspension spring.
摘要翻译：用于机动车辆的悬挂推力轴承装置包括形成推力轴承的滚动轴承，并具有上环，下环，并且在所述环之间布置有至少一排滚动元件，与所述上环接触的轴承盖环和与下环接触的支撑帽，并形成用于悬挂弹簧的轴承装置。帽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主体覆盖的插入件。插入件包括加强肋，以便相对于由悬挂弹簧施加的力产生的轴向载荷来增强盖的机械强度。

12. 发明申请

US20120292841A1 THRUST BEARING AND SUSPENSION FOR VEHICLE 失效
标题翻译：用于车辆的轴承和悬架
公开(公告)号：US20120292841A1
公开(公告)日：2012-11-22
申请号：US13513990
申请日：2010-11-09
申请人： Richard Corbett , Samuel Viault
发明人： Richard Corbett , Samuel Viault
IPC分类号： F16C19/12 , B60G15/06
CPC分类号： B60G15/068 , B60G2204/418
摘要： Suspension thrust bearing device comprising a rolling bearing (2) and a bottom cover (4) having a bearing surface capable of accommodating a suspension spring (5), the bottom cover (4) comprising a reinforcing framework (8), which framework has a bearing collar (17) placed axially between the rolling bearing (2) and the bearing surface of the spring (5), the framework (8) also comprising an inner radial extension (19). The framework comprises an axial portion (20) extending in a direction away from the rolling bearing (2), protruding axially relative to the inner radial extension (19) and being situated radially outside the radial extension so as to be able to accommodate a shock-absorbing pad.
摘要翻译：具有滚动轴承（2）和底盖（4）的悬挂推力轴承装置具有能够容纳悬架弹簧（5）的支承表面，所述底盖（4）包括加强框架（8），所述框架具有轴承座（17）轴向地位于滚动轴承（2）和弹簧（5）的支承表面之间，框架（8）还包括内部径向延伸部（19）。框架包括沿远离滚动轴承（2）的方向延伸的轴向部分（20），其相对于内部径向延伸部（19）轴向突出并且位于径向延伸部的径向外侧，以便能够适应冲击吸收垫

13. 发明申请

US20120257849A1 THRUST BEARING AND SUSPENSION FOR VEHICLE 有权
标题翻译：用于车辆的轴承和悬架
公开(公告)号：US20120257849A1
公开(公告)日：2012-10-11
申请号：US13384858
申请日：2010-07-19
申请人： Richard Corbett , Jerôme Dubus , Bruno Montboeuf , Samuel Viault
发明人： Richard Corbett , Jerôme Dubus , Bruno Montboeuf , Samuel Viault
IPC分类号： F16C33/76
CPC分类号： B60G15/067 , B60G2204/418 , F16C19/10 , F16C33/60 , F16C33/761 , F16C2326/05
摘要： The suspension thrust bearing device for a motor vehicle comprises a rolling bearing 22 forming an axial 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. The support cap 20 comprises a body 32 of rigid material and seals 46, 48 of flexible material fixed to the body and comprising dynamic sealing lips 56, 62 in frictional contact with the bearing cap or one of the rings of the rolling bearing and delimiting radially a sealed space 64 containing at least the rolling elements of the rolling bearing. The support cap 20 further comprises an annular ring 50 to which the lower ends of the seals are connected and forming a bearing surface 50a for the suspension spring.
摘要翻译：用于机动车辆的悬挂推力轴承装置包括形成轴向推力轴承并具有上环的滚动轴承22，其具有下环和布置在环之间的至少一排滚动元件，接触的轴承盖18 以及与下环接触并形成用于悬架弹簧的轴承装置的支撑帽20。支撑盖20包括刚性材料的主体32和固定到主体的柔性材料的密封件46,48，并且包括与轴承盖或滚动轴承的一个环摩擦接触并且径向限定的动态密封唇56,62 至少包含滚动轴承的滚动元件的密封空间64。支撑帽20还包括环形环50，密封件的下端连接到环形环50，并且形成用于悬架弹簧的支承表面50a。

14. 发明申请

US20110311177A1 Suspension Thrust Bearing Device 审中-公开
标题翻译：悬架推力轴承装置
公开(公告)号：US20110311177A1
公开(公告)日：2011-12-22
申请号：US13161676
申请日：2011-06-16
申请人： Samuel Viault , Richard Corbett , Christophe Houdayer , Desire Vidot , Bruno Montboeuf
发明人： Samuel Viault , Richard Corbett , Christophe Houdayer , Desire Vidot , Bruno Montboeuf
IPC分类号： F16C33/76
CPC分类号： B60G15/068 , B60G2204/418 , F16C19/10 , F16C33/7893 , F16C2326/05
摘要： A suspension thrust bearing device includes a lower cap, an upper cap having a surface portion, and a bearing disposed between the two caps. The bearing includes a lower race mounted on the lower cap, an upper race mounted on the upper cap, a plurality of rolling elements disposed between the two races, and a cage for retaining the rolling elements. The cage has a holding part for the rolling elements and a sealing lip extending from the holding part towards a periphery of the bearing, the lip including first and second integral legs extending in opposing directions. In certain embodiments, the first leg cooperates with the upper cap surface portion and the second leg cooperates with the lower race to form a seal. In other embodiments, the first leg cooperates with the lower race and the second leg cooperates with the upper cap surface portion to form a seal.
摘要翻译：悬架推力轴承装置包括下盖，具有表面部分的上盖和设置在两个盖之间的轴承。轴承包括安装在下盖上的下座圈，安装在上盖上的上座圈，设置在两座之间的多个滚动元件和用于保持滚动元件的保持架。保持架具有用于滚动元件的保持部件和从保持部件朝向轴承的周边延伸的密封唇部，该唇部包括沿相反方向延伸的第一和第二整体腿部。在某些实施例中，第一腿部与上盖表面部分配合，第二腿部与下座圈配合形成密封。在其他实施例中，第一腿部与下座圈配合，第二腿部与上盖表面部分协作以形成密封。

15. 发明申请

US20110049829A1 Suspension Strut and Thrust Bearing Device 审中-公开
标题翻译：悬架和推力轴承装置
公开(公告)号：US20110049829A1
公开(公告)日：2011-03-03
申请号：US12678846
申请日：2008-09-05
申请人： Jean-Sylvain Migliore , Samuel Viault , Florence Crenn
发明人： Jean-Sylvain Migliore , Samuel Viault , Florence Crenn
IPC分类号： B60G15/00 , F16C19/30
CPC分类号： B60G15/068 , B60G2204/128 , B60G2204/41 , B60G2204/418 , F16C19/10 , F16C27/066 , F16C2326/05
摘要： Suspension thrust bearing device (5), particularly for a motor vehicle, comprising a rolling bearing forming an axial thrust bearing and an annular end plate (18) provided with means of axial retention of the rolling bearing, the rolling bearing comprising an upper ring (15), a lower ring (16) and a plurality of rolling elements (17) positioned between the upper ring and the lower ring. The device comprises both a dynamic seal (19b) between the end plate (18) and the lower ring (16), and a static seal (19a) between the end plate (18) and the upper ring (15).
摘要翻译：一种悬挂推力轴承装置（5），特别是用于机动车辆，包括形成轴向止推轴承的滚动轴承和设置有轴向保持滚动轴承的环形端板（18），滚动轴承包括上环（ 15），下环（16）和位于上环和下环之间的多个滚动元件（17）。该装置包括在端板（18）和下环（16）之间的动态密封件（19b）和端板（18）和上环（15）之间的静态密封件（19a）。

16. 发明授权

US10385956B2 Mechanical system forming a cam follower or a rocker arm 有权
公开(公告)号：US10385956B2
公开(公告)日：2019-08-20
申请号：US14867013
申请日：2015-09-28
申请人： Nicolas Berruet , François Champalou , Samuel Viault
发明人： Nicolas Berruet , François Champalou , Samuel Viault
IPC分类号： F01L1/18 , F16H53/06 , F02M59/10 , F01L1/14 , F04B1/04 , F04B9/04
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 mounted on pin, movable in rotation relative to the pin around the first axis and adapted to roll on a cam. The support element includes a bearing body adapted to receive pin, and an additional retaining member blocking the translation of pin back and forth, along first axis.

17. 发明授权

US09933062B2 Mechanical system forming a cam follower or a rocker arm 有权
公开(公告)号：US09933062B2
公开(公告)日：2018-04-03
申请号：US14867009
申请日：2015-09-28
申请人： Nicolas Berruet , François Champalou , Samuel Viault
发明人： Nicolas Berruet , François Champalou , Samuel Viault
IPC分类号： G05G1/00 , F16H53/06 , F01L1/18 , F02M59/10 , F01L1/14 , F04B1/04
CPC分类号： F16H53/06 , F01L1/143 , F01L1/18 , F01L2105/00 , F01L2810/02 , F02M59/102 , F04B1/0417 , F04B1/0426
摘要： A mechanical system forms a cam follower or a rocker arm. The mechanical system comprises: a support element, a pin extending between two opposite ends along a first axis and supported by the support element, and a roller adapted to receive the pin. The roller being mounted on pin, movable in rotation relative to the pin around the first axis and adapted to roll on a cam. The support element comprises two separate parts, generally semi-cylindrical, each having a contact face, in contact with one other, and a holding feature for maintaining parts assembled together.

18. 发明申请

US20170145877A1 Cam follower roller device with lubricant supply holes and lubricating method 审中-公开
公开(公告)号：US20170145877A1
公开(公告)日：2017-05-25
申请号：US15346073
申请日：2016-11-08
申请人： Benoît Hauvespre , Benoit Arnault , Nicolas Berruet , Guillaume Jouanno , Samuel Viault
发明人： Benoît Hauvespre , Benoit Arnault , Nicolas Berruet , Guillaume Jouanno , Samuel Viault
IPC分类号： F01M9/10 , F02M59/10 , F16H53/06 , F01L1/14
摘要： The cam follower roller device provides a tappet body, a pin mounted into the tappet body, and a roller mounted on the pin and provided with an outer surface and with end faces, axially delimiting the outer surface. At least one lubricant supply through-hole is formed into the thickness of the tappet body and locally faces an edge of the roller delimited between the outer surface and one of the end faces.

19. 发明申请

US20170145868A1 Cam follower roller device with washer 审中-公开
公开(公告)号：US20170145868A1
公开(公告)日：2017-05-25
申请号：US15346177
申请日：2016-11-08
申请人： Samuel Viault , Benoît Hauvespre , Thomas Perrotin
发明人： Samuel Viault , Benoît Hauvespre , Thomas Perrotin
IPC分类号： F01L1/14 , F16H53/06
CPC分类号： F01L1/14 , F01L1/46 , F01L2103/00 , F01L2105/00 , F01L2105/02 , F01L2107/00 , F02M59/102 , F02M59/44 , F16H53/06
摘要： The cam follower roller device providing a tappet body extending along an axis, an insert mounted in the tappet body, a pin mounted at least on the insert and a roller mounted on the pin. The device further provides a retaining washer mounted into a bore of the tappet body so as to axially retain the insert inside the tappet body. The tappet body provides retention means, cooperating with the washer to axially retain the washer relative to the tappet body. The retaining washer is axially interposed between the insert and the retention means.

20. 发明申请

US20170130616A1 CAM FOLLOWER ROLLER DEVICE WITH INSERT 审中-公开
公开(公告)号：US20170130616A1
公开(公告)日：2017-05-11
申请号：US15298662
申请日：2016-10-20
申请人： Samuel Viault , Benoît Hauvespre , Thomas Perrotin
发明人： Samuel Viault , Benoît Hauvespre , Thomas Perrotin
IPC分类号： F01L1/14 , F16H53/06 , F02M59/10
CPC分类号： F01L1/14 , F01L2105/00 , F02M59/102 , F02M2200/8053 , F02M2200/9053 , F16H53/06
摘要： The cam follower roller device provides a tappet body 12, an insert 18 mounted in the tappet body and provided with a central core 24 and with at least two side tabs 26, 28, a pin 14 mounted at least on the tabs of the insert, and a roller 16 mounted on the pin. The insert 18 further provides at least one stiffener 44, 46 disposed between the core 24 and each tab 26, 28.

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