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    • 58. 发明申请
    • BEARING SEAL
    • 轴承密封
    • WO2016149041A1
    • 2016-09-22
    • PCT/US2016/021818
    • 2016-03-10
    • THE TIMKEN COMPANY
    • HE, MingJONES, Melissa, Renee
    • F16C33/78F16C43/04F16C23/08
    • F16C33/7833F16C19/38F16C23/086F16C33/7806F16C33/783F16C33/7856F16C43/045F16C2220/42F16C2240/30
    • A seal for use with a bearing assembly defining a bearing axis. The seal includes a seal case (14') having a bend lip section (18) configured to be positioned into a groove (22) in a component of the bearing assembly, a first section (30) extending from the bend lip section, a second section (34) offset axially from the first section, and a transition section (90) extending between the first section and the second section to provide the offset between the first and second sections. The transition section defines a neutral axis forming an angle a l with a line L parallel to the bearing axis, and the angle a l is less than or equal to 20°. A seal lip (42) is coupled to the second section and is configured for sealing engagement with a component of the bearing assembly.
    • 用于与定义轴承轴线的轴承组件一起使用的密封件。 密封件包括密封壳体(14'),其具有构造成定位在轴承组件的部件中的凹槽(22)中的弯曲唇部(18),从弯曲唇部延伸的第一部分(30) 第二部分(34)从第一部分轴向偏移,以及在第一部分和第二部分之间延伸以在第一和第二部分之间提供偏移的过渡部分(90)。 过渡部分定义中性轴线,其中平行于轴承轴线L形成角度,并且角度α小于或等于20°。 密封唇缘(42)联接到第二部分并且构造成用于与轴承组件的部件密封接合。