公开(公告)号：WO2011124248A1

公开(公告)日：2011-10-13

申请号：PCT/EP2010/054497

申请日：2010-04-06

Applicant: AKTIEBOLAGET SKF ,  VIAULT, Samuel ,  CORBETT, Richard

Inventor： CORBETT, Richard

IPC: F16J15/34 ,  F16J15/44 ,  B60G15/06 ,  F16C19/10 ,  F16C33/76

CPC classification number: F16C33/761 ,  B60G15/068 ,  B60G2204/128 ,  B60G2204/418 ,  F16C19/10 ,  F16C19/30 ,  F16C2326/05 ,  F16J15/3456 ,  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) axially bearing against the bottom support cover and adapted to reduce any ingress of foreign matter between said covers. The sealing ring (22) comprises at least one friction lip (22b) in contact with the top bearing cover (16) and tending to keep said sealing ring in axial contact with the bottom support cover (18).

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 密封环（22）轴向地抵靠底部支撑盖并且适于减少外部物体在所述盖之间的任何侵入。 密封环（22）包括与顶部轴承盖（16）接触的至少一个摩擦唇缘（22b），并且倾向于保持所述密封环与底部支撑盖（18）轴向接触。

公开(公告)号：WO2010145977A1

公开(公告)日：2010-12-23

申请号：PCT/EP2010/058080

申请日：2010-06-09

Applicant: AKTIEBOLAGET SKF ,  HOUDAYER, Christophe ,  CORBETT, Richard ,  VIAULT, Samuel ,  DUBUS, Jérôme ,  MONTBOEUF, Bruno ,  VIDOT, Désiré

Inventor： HOUDAYER, Christophe ,  CORBETT, Richard ,  VIAULT, Samuel ,  DUBUS, Jérôme ,  MONTBOEUF, Bruno ,  VIDOT, Désiré

IPC: B60G15/06 ,  F16C21/00

CPC classification number: B60G15/068 ,  B60G2204/418 ,  F16C21/00 ,  F16C2326/05 ,  F16C2361/53

Abstract: Suspension thrust bearing device and strut. The suspension thrust bearing device comprises a rolling bearing (22) forming an axial thrust bearing and provided with an upper ring (26), a lower ring (28) and at least one row of rolling elements (30) arranged between the rings, a seating cup (20) in contact with the lower ring and a retaining cup (18) in contact with the upper ring. The device further comprises a sliding bearing (24) forming a radial thrust bearing arranged radially between an exterior surface 36d of the seating cup (20) and a skirt (34) of the retaining cup (18).

Abstract translation: 悬架推力轴承装置和支柱。 悬架推力轴承装置包括形成轴向推力轴承并具有上环（26），下环（28）和布置在环之间的至少一排滚动元件（30）的滚动轴承（22）， 与下环接触的座杯（20）和与上环接触的保持杯（18）。 该装置还包括形成径向推力轴承的滑动轴承（24），径向推力轴承径向布置在座杯（20）的外表面36d和保持杯（18）的裙部（34）之间。

公开(公告)号：WO2009037134A3

公开(公告)日：2009-03-26

申请号：PCT/EP2008/061796

申请日：2008-09-05

Applicant: AKTIEBOLAGET SKF ,  MIGLIORE, Jean-Sylvain ,  VIAULT, Samuel ,  CRENN, Florence

Inventor： MIGLIORE, Jean-Sylvain ,  VIAULT, Samuel ,  CRENN, Florence

IPC: B60G15/06

Abstract: 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).

公开(公告)号：WO2012028177A1

公开(公告)日：2012-03-08

申请号：PCT/EP2010/062747

申请日：2010-08-31

Applicant: AKTIEBOLAGET SKF ,  VIAULT, Samuel ,  CORBETT, Richard ,  VIDOT, Désiré ,  HOUDAYER, Christophe ,  DUBUS, Jérôme

Inventor： VIAULT, Samuel ,  CORBETT, Richard ,  VIDOT, Désiré ,  HOUDAYER, Christophe ,  DUBUS, Jérôme

IPC: B60G15/06 ,  F16C19/10 ,  F16C17/02 ,  F16C17/04

CPC classification number: B60G15/067 ,  B60G2204/418 ,  F16C17/04 ,  F16C17/10 ,  F16C23/048 ,  F16C33/16 ,  F16C33/20 ,  F16C33/22 ,  F16C2208/32 ,  F16C2240/60 ,  F16C2326/05

Abstract: Suspension bump thrust device (10) for a motor vehicle comprising an upper elastic bearing seat (12) designed to be attached to the chassis of the motor vehicle and a lower supporting cover (13) having a bearing surface (24c) adapted to come in contact with a suspension spring (11) designed to exert axial and radial thrust to the suspension device (10). The lower supporting cover (13) comprises an upper surface (25) opposite to the bearing surface (24c) and forming a sliding race adapted to cooperate with a complementary sliding race (19) of the upper bearing seat (12), said sliding races (19, 25) mating and being slidable one with respect to the other, and able to take up axial and radial forces exerted by the suspension spring (11).

Abstract translation: 一种用于机动车辆的悬挂凸块推力装置（10），包括设计成附接到机动车辆的底盘的上弹性轴承座（12）和具有适于进入的支承表面（24c）的下支撑罩（13） 与设计成对悬挂装置（10）施加轴向和径向推力的悬架弹簧（11）接触。 下支撑盖（13）包括与支承表面（24c）相对的上表面（25）并且形成适于与上轴承座（12）的互补滑动座（19）协作的滑动座，所述滑动轨道 （19,25）配合并且可相对于另一个滑动，并且能够承受由悬挂弹簧（11）施加的轴向和径向力。

公开(公告)号：WO2011076626A1

公开(公告)日：2011-06-30

申请号：PCT/EP2010/069731

申请日：2010-12-15

Applicant: AKTIEBOLAGET SKF ,  CORBETT, Richard ,  HOUDAYER, Christophe ,  MONTBOEUF, Bruno ,  VIAULT, Samuel

Inventor： CORBETT, Richard ,  HOUDAYER, Christophe ,  MONTBOEUF, Bruno ,  VIAULT, Samuel

IPC: B60G15/06

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。

公开(公告)号：WO2010089311A1

公开(公告)日：2010-08-12

申请号：PCT/EP2010/051273

申请日：2010-02-03

Applicant: AKTIEBOLAGET SKF ,  MONTBOEUF, Bruno ,  CORBETT, Richard ,  HOUDAYER, Christophe ,  VIAULT, Samuel ,  DUBUS, Jérôme

Inventor： MONTBOEUF, Bruno ,  CORBETT, Richard ,  HOUDAYER, Christophe ,  VIAULT, Samuel ,  DUBUS, Jérôme

IPC: F16C19/10 ,  B60G15/06 ,  F16C33/76

CPC classification number: F16C19/10 ,  B60G15/068 ,  B60G2202/12 ,  B60G2202/312 ,  B60G2204/124 ,  B60G2204/41 ,  B60G2204/418 ,  B60G2206/71 ,  B60G2206/7104 ,  B60G2206/81012 ,  F16C33/3856 ,  F16C33/761 ,  F16C33/7893 ,  F16C2326/05

Abstract: An axial thrust bearing system comprises a rolling bearing (6) which comprises an upper race (7) secured to an upper cover (4), a lower race (8) secured to a bearing seat (5), rolling elements (9) between the two races, and a cage (10) for retaining these rolling elements. At least one of the races consists of a part separate from the upper cover or from the bearing seat. The cage comprises a framework portion(15) keeping the rolling elements (9) on a rolling circumference, a first lip (16a, 16d) and a second lip (16b, 16c) each extending radially from a periphery of the framework respectively towards the outside and towards the inside of the rolling circumference (17). The first and the second lips (16a-16b, or 16d-16c) are both in sealed contact, on either side of the separate part, with a substantially radial surface portion of the upper cover (4a) or of the bearing seat (5a).

Abstract translation: 一种轴向推力轴承系统包括滚动轴承（6），其包括固定到上盖（4）的上座圈（7），固定到轴承座（5）的下座圈（8），滚动元件（9） 两个种族，以及用于保留这些滚动元件的保持架（10）。 至少有一个种族由与上盖或轴承座分开的部分组成。 保持架包括保持滚动元件（9）在滚动圆周上的框架部分（15），第一唇缘（16a，16d）和第二唇缘（16b，16c），每个第一唇缘（16b，16c）分别从框架的周边径向延伸 外侧并朝向滚动圆周（17）的内侧。 第一和第二唇缘（16a-16b或16d-16c）都在分离部分的任一侧上密封接触，上盖（4a）或轴承座（5a）的基本上径向的表面部分 ）。

公开(公告)号：WO2009037134A2

公开(公告)日：2009-03-26

申请号：PCT/EP2008061796

申请日：2008-09-05

Applicant: SKF AB ,  MIGLIORE JEAN-SYLVAIN ,  VIAULT SAMUEL ,  CRENN FLORENCE

Inventor： MIGLIORE JEAN-SYLVAIN ,  VIAULT SAMUEL ,  CRENN FLORENCE

IPC: F16C19/32 ,  F16C27/06

CPC classification number: B60G15/068 ,  B60G2204/128 ,  B60G2204/41 ,  B60G2204/418 ,  F16C19/10 ,  F16C27/066 ,  F16C2326/05

Abstract: 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).

Abstract translation: 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）。

公开(公告)号：WO2011103921A1

公开(公告)日：2011-09-01

申请号：PCT/EP2010/052402

申请日：2010-02-25

Applicant: AKTIEBOLAGET SKF ,  VIAULT, Samuel ,  CORBETT, Richard

Inventor： VIAULT, Samuel ,  CORBETT, Richard

IPC: F16C19/10 ,  F16C33/76 ,  B60G15/06 ,  F16J15/32

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

Abstract: The axial thrust bearing device, in particular for the suspension 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 ring is adapted to reduce any ingress of foreign matter between said covers. The sealing ring (22) comprises first and second axial retaining means (22b, 22c) respectively adapted to cooperate with the bottom support cover and the top bearing cover to axially retain said covers relative to one another.

Abstract translation: 轴向推力轴承装置，特别是用于悬挂机动车辆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）和至少一个密封 环（22）能够相对于底部支撑盖在轴向方向上可自由移动并且支撑轴承盖。 所述环适于减少所述盖之间的异物进入。 密封环（22）包括第一和第二轴向保持装置（22b，22c），其分别适于与底部支撑盖和顶部轴承盖协作以相对于彼此轴向保持所述盖。

公开(公告)号：WO2010034734A1

公开(公告)日：2010-04-01

申请号：PCT/EP2009/062308

申请日：2009-09-23

Applicant: AKTIEBOLAGET SKF ,  VIAULT, Samuel ,  POULLE, Thierry

Inventor： VIAULT, Samuel ,  POULLE, Thierry

IPC: B60G15/06

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，该保持器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。

公开(公告)号：WO2010012766A1

公开(公告)日：2010-02-04

申请号：PCT/EP2009/059799

申请日：2009-07-29

Applicant: AKTIEBOLAGET SKF ,  VIAULT, Samuel ,  LIVERATO, Yves-André ,  BRULARD, Cédric ,  HECK, Guy

Inventor： VIAULT, Samuel ,  LIVERATO, Yves-André ,  BRULARD, Cédric ,  HECK, Guy

IPC: B60G15/06

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，所述唇缘可与所述肩部连接 如果两个杯子相对于彼此径向偏心。