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    SEALING DEVICE FOR ROLLING CONTACT BEARINGS
    1.
    发明申请
    SEALING DEVICE FOR ROLLING CONTACT BEARINGS 审中-公开
    用于滚动接触轴承的密封装置

    公开(公告)号：WO2010133240A1

    公开(公告)日：2010-11-25

    申请号：PCT/EP2009/003594

    申请日：2009-05-20

    Applicant: AKTIEBOLAGET SKF ,  DUCH, Daniele ,  GERBAUD, Joel ,  PETIT, Régis ,  PERROTIN, Thomas

    Inventor： DUCH, Daniele ,  GERBAUD, Joel ,  PETIT, Régis ,  PERROTIN, Thomas

    IPC: F16C33/78 ,  F16J15/32

    CPC classification number: F16J15/3456 ,  F16C19/06 ,  F16C33/783 ,  F16C33/7863 ,  F16C33/7886 ,  F16C33/7896 ,  F16C2300/02 ,  F16J15/3264

    Abstract: Sealing device (110) for a rolling contact bearing (1), the sealing device (110) being provided with a sealing covering (20) which is arranged between an outer and an inner ring of the rolling contact bearing (1) and being further provided with an annular shield (40) which is coupled to the inner ring. The shield (40) is arranged laterally to the sealing covering (20) so as to define an annular gap (G) there between. According to the invention, the sealing device comprises at least one sealing lip (128) that extends from sealing covering (20) to bear against the shield (40), to create a sealed chamber (29) between the sealing covering (20) and the shield (40).

    Abstract translation: 一种用于滚动轴承（1）的密封装置（110），所述密封装置（110）设置有密封盖（20），所述密封盖（20）设置在所述滚动轴承（1）的外圈和内圈之间， 设置有联接到内环的环形护罩（40）。 护罩（40）横向设置在密封盖（20）上，以在其间限定环形间隙（G）。 根据本发明，密封装置包括至少一个从密封盖（20）延伸以抵靠屏蔽（40）的密封唇（128），以在密封盖（20）和 护罩（40）。

    ROLLING BEARING COMPRISING A SEALING GASKET AND AN ANNULAR SHIELD
    2.
    发明申请
    ROLLING BEARING COMPRISING A SEALING GASKET AND AN ANNULAR SHIELD 审中-公开
    包括密封垫圈和安全膜的滚动轴承

    公开(公告)号：WO2011121385A1

    公开(公告)日：2011-10-06

    申请号：PCT/IB2010/001276

    申请日：2010-04-02

    Applicant: AKTIEBOLAGET SKF ,  VARNOUX, Laurent ,  PERROTIN, Thomas

    Inventor： VARNOUX, Laurent ,  PERROTIN, Thomas

    IPC: F16C33/78 ,  F16J15/32

    CPC classification number: F16C33/76 ,  F16C19/06 ,  F16C33/586 ,  F16C33/7859 ,  F16C33/7863 ,  F16C33/7866 ,  F16C33/7886 ,  F16C33/7896 ,  F16J15/3456

    Abstract: This rolling bearing comprises an outer ring (4), an inner ring (6), rolling bodies (10) arranged between the outer ring and the inner ring, one a sealing gasket (20) mounted on a first ring (4) and extending towards the second ring (6), to the extent that a sealing edge (26) of said sealing gasket is in sliding contact with the second ring. An annular shield (50) is mounted on the second ring (62) and extends radially towards the first ring (4). This shield (50) is provided with at least one annular lip (58) in sliding contact with a lateral face (28) of the sealing gasket (20).

    Abstract translation: 该滚动轴承包括外环（4），内环（6），布置在外圈和内圈之间的滚动体（10），一个安装在第一环（4）上的密封垫圈（20） 朝向第二环（6），使得所述密封垫圈的密封边缘（26）与第二环滑动接触。 环形护罩（50）安装在第二环（62）上，并朝向第一环（4）径向延伸。 该护罩（50）设置有与密封垫圈（20）的侧面（28）滑动接触的至少一个环形唇缘（58）。

    SEAL AND ROLLING BEARING COMPRISING SUCH A SEAL
    4.
    发明申请
    SEAL AND ROLLING BEARING COMPRISING SUCH A SEAL 审中-公开
    密封和滚动轴承包括这样的密封

    公开(公告)号：WO2010105662A1

    公开(公告)日：2010-09-23

    申请号：PCT/EP2009/053067

    申请日：2009-03-16

    Applicant: AKTIEBOLAGET SKF ,  PERROTIN, Thomas ,  PICATTO, Fabio ,  VARNOUX, Laurent

    Inventor： PERROTIN, Thomas ,  PICATTO, Fabio ,  VARNOUX, Laurent

    IPC: F16C33/78 ,  F16C33/80 ,  F16J15/32

    CPC classification number: F16C33/7856 ,  F16C19/06 ,  F16C33/7823 ,  F16C33/805

    Abstract: The seal is designed to be mounted between two elements (14, 16) rotatable relative to one another, notably rings of a rolling bearing. The seal comprises sealing portions (36, 38) respectively capable of applying a dynamic sealing with one of the two elements (16) and a static sealing with the other element (14). The dynamic sealing portion (38) has an annular portion (40) comprising at least a friction sealing lip (42) adapted to come into contact with the corresponding element (16). The seal further comprises a deflector lip (50) located axially on the opposite side of the friction sealing lip (42) relative to the annular portion (40), said deflector lip being adapted to orient foreign matter away from the friction sealing lip.

    Abstract translation: 密封件被设计成安装在可相对于彼此旋转的两个元件（14,16）之间，特别是滚动轴承的环。 密封件包括分别能够对两个元件（16）中的一个施加动态密封的密封部分（36,38）和与另一个元件（14）的静态密封。 动态密封部分（38）具有至少包括适于与相应元件（16）接触的摩擦密封唇缘（42）的环形部分（40）。 所述密封件还包括相对于所述环形部分（40）轴向位于所述摩擦密封唇缘（42）的相对侧上的偏转器唇缘（50），所述偏转器唇缘适于使异物远离摩擦密封唇。

    CAGE FOR A ROLLING BEARING, NOTABLY FOR A MOTOR VEHICLE ELECTRIC POWER STEERING BEARING
    6.
    发明申请
    CAGE FOR A ROLLING BEARING, NOTABLY FOR A MOTOR VEHICLE ELECTRIC POWER STEERING BEARING 审中-公开
    用于滚动轴承的保持架，用于电动机动力转向轴承

    公开(公告)号：WO2014114692A1

    公开(公告)日：2014-07-31

    申请号：PCT/EP2014/051283

    申请日：2014-01-23

    Applicant: AKTIEBOLAGET SKF

    Inventor： VARNOUX, Laurent ,  ADANE, Thierry ,  PERROTIN, Thomas

    IPC: F16C33/41 ,  F16C33/46 ,  F16C33/49

    CPC classification number: F16C33/3887 ,  F16C19/06 ,  F16C33/416 ,  F16C33/418 ,  F16C2326/24

    Abstract: The cage for a rolling bearing is intended to ensure the circumferential spacing of a row of rolling elements and comprises pockets (12, 14) for the rolling elements and connecting portions (16) each connecting two successive pockets. At least one of the said connecting portions (16) is elastically deformable at least in the circumferential direction so as to allow the two associated pockets to move relative to one another in the said circumferential direction.

    Abstract translation: 用于滚动轴承的保持架旨在确保一排滚动元件的周向间隔，并且包括用于滚动元件的凹槽（12,14）和连接两个连续凹部的连接部分（16）。 所述连接部分（16）中的至少一个至少在圆周方向上是可弹性变形的，以便允许两个相关联的袋在所述圆周方向上相对于彼此移动。

    SEAL AND ROLLING BEARING COMPRISING SUCH A SEAL
    7.
    发明申请
    SEAL AND ROLLING BEARING COMPRISING SUCH A SEAL 审中-公开
    密封和滚动轴承包括这样的密封

    公开(公告)号：WO2010105664A1

    公开(公告)日：2010-09-23

    申请号：PCT/EP2009/053069

    申请日：2009-03-16

    Applicant: AKTIEBOLAGET SKF ,  PERROTIN, Thomas ,  PICATTO, Fabio ,  VARNOUX, Laurent

    Inventor： PERROTIN, Thomas ,  PICATTO, Fabio ,  VARNOUX, Laurent

    IPC: F16C33/78 ,  F16C33/80 ,  F16J15/32

    CPC classification number: F16C33/7853 ,  F16C19/06 ,  F16C33/7823

    Abstract: The seal is designed to be mounted between two elements (14, 16) rotatable relative to one another, notably rings of a rolling bearing. The seal comprises sealing portions (36, 38) respectively capable o f applying a dynamic sealing with one of the two elements (16) and a static sealing with the other element (14). The dynamic sealing portion (38) comprises at least first and second lips (42, 44) delimiting an annular chamber (50). The seal further comprises a deflector portion (52) axially offset relative to the first and second lips (42, 44) to orient foreign matter away from said lips.

    Abstract translation: 密封件被设计成安装在可相对于彼此旋转的两个元件（14,16）之间，特别是滚动轴承的环。 密封件包括分别能够与两个元件（16）中的一个施加动态密封的密封部分（36,38）和与另一个元件（14）的静态密封。 动态密封部分（38）包括限定环形室（50）的至少第一和第二唇缘（42,44）。 密封件还包括相对于第一和第二唇缘（42,44）轴向偏移的偏转器部分（52），以使异物远离所述嘴唇。

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