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    • 2. 发明授权
    • Sealing device for a rolling contact bearing
    • 滚动接触轴承密封装置
    • US07497629B2
    • 2009-03-03
    • US11403456
    • 2006-04-13
    • Angelo VignottoClaudio SavareseAlfredo Monetti
    • Angelo VignottoClaudio SavareseAlfredo Monetti
    • F16C32/00
    • G01P3/443F16C19/386F16C33/7813F16C33/7886F16C41/007F16J15/326
    • Sealing device (1) for rolling contact bearings provided with a shield (2) which may be installed onto an outer race (11) of the bearing (12), and presenting a lateral cylindrical wall (21) which is suitable for being arranged in a radially intermediate position between an encoder (16) and a reading sensor (17) of the bearing (12), and a passing window (29) which is obtained through the lateral cylindrical wall (21) in order to permit the sensor (17) to face the encoder (16); a cover (40) made of plastic material being arranged in such a way as to close the window (29), and being selectively mobile in order to effect variations in pressure between the inside and outside of the bearing (12) between two extreme operating positions in at least one of which the cover (40) is suitable for substantially sealing the window (29).
    • 具有可安装在轴承(12)的外圈(11)上的护罩(2)的滚动接触轴承的密封装置(1),并且具有适于布置在 在编码器(16)和轴承(12)的读取传感器(17)之间的径向中间位置,以及通过侧壁圆筒壁(21)获得的通过窗口(29),以便允许传感器 )面对编码器(16); 由塑料材料制成的盖子(40)以关闭窗户(29)的方式布置,并且可选择性地移动,以便在两个极端操作之间实现轴承(12)的内部和外部之间的压力变化 所述盖(40)中的至少一个适于基本上密封所述窗(29)的位置。
    • 4. 发明授权
    • Locking device for a wheel hub bearing
    • 轮毂轴承的锁紧装置
    • US07073950B2
    • 2006-07-11
    • US10267072
    • 2002-10-07
    • Angelo VignottoMassimo Marivo
    • Angelo VignottoMassimo Marivo
    • F16C27/04
    • F16C19/184F16C33/78F16C35/067F16C2226/74F16C2326/02
    • Locking device (1) (101) for a bearing (2) in a wheel hub (3) which is provided with a cylindrical seat (4) for the bearing (2) itself and an annular groove (5) which is obtained in the axial end of the cylindrical seat (4), the locking device (1) (101) presenting a fixing element (10) which is driven onto an outer race (8) of the bearing (2); a blocking element (11) which is arranged inside the annular groove (5); and a connecting element (12) which is used to connect the fixing element (10) and the blocking element (11) to each other and which is provided with a support resiliently yieldable at least in a radial direction and which is suitable for co-operating with the blocking element (11) itself in order to permit the introduction of the blocking element (11) into the annular groove (5) of the wheel hub (3).
    • 在轮毂(3)中的用于轴承(2)的锁定装置(1)(101),其设置有用于轴承(2)本身的圆柱形座(4)和环形槽(5) 所述锁定装置(1)(101)具有固定元件(10),所述固定元件被驱动到所述轴承(2)的外座圈(8)上; 布置在所述环形槽(5)内的阻挡元件(11)。 以及用于将固定元件(10)和阻挡元件(11)彼此连接的连接元件(12),并且设置有至少沿径向弹性屈服的支撑件, 与阻挡元件(11)本身一起操作,以便允许阻挡元件(11)引入轮毂(3)的环形槽(5)中。
    • 5. 发明授权
    • Sealing device for rolling bearings
    • 滚动轴承密封装置
    • US06682221B2
    • 2004-01-27
    • US10090878
    • 2002-03-04
    • Andreas RutterAngelo VignottoClaudio Savarese
    • Andreas RutterAngelo VignottoClaudio Savarese
    • F16C3200
    • F16C33/7883F16C19/186F16C33/768F16C41/007F16C2326/02
    • Sealing device (1) for a rolling bearing (2) which is provided with an inner race (5), which is axially blocked by a blocking element (4) which is suitable for being arranged in direct contact with a feedback element (6); the sealing device presents a support element (9) which is mounted on the inner race (5), an encoder wheel (8) which is installed on the inner race (5) and which is an integral part of the support element (9) itself, and a static sealing element (10), which is also an integral part of the support element (9) and which, in turn, presents two lips (21, 22) which are substantially parallel in relation to each other and which extend opposite the support element (9), a first lip (21) of the two lips (21, 22) extends towards the feedback element (6) and comes into contact with it, and a second lip (22) of the two lips (21, 22) extends towards a frontal surface of the inner race (5) and comes into contact with it.
    • 具有内座圈(5)的滚动轴承(2)的密封装置(1),其被阻挡元件(4)轴向阻挡,所述阻挡元件适合于与反馈元件(6)直接接触, ; 所述密封装置具有安装在所述内座圈(5)上的支撑元件(9),安装在所述内座圈(5)上并且是所述支撑元件(9)的一体部分的编码轮(8) 以及静止密封元件(10),其也是支撑元件(9)的整体部分,并且其又相对于彼此基本上平行并且延伸的两个唇缘(21,22) 与所述支撑元件(9)相对,所述两个唇缘(21,22)的第一唇缘(21)朝向所述反馈元件(6)延伸并与其接触,并且所述两个唇部的第二唇缘(22) 21,22)朝向内圈(5)的前表面延伸并与其接触。