公开(公告)号：US08596872B2

公开(公告)日：2013-12-03

申请号：US12587572

申请日：2009-10-13

申请人： Jessica Pruden

发明人： Jessica Pruden

IPC分类号： F16C33/80 ,  F16C33/76 ,  F01D11/02 ,  F16J15/32

CPC分类号： F16C33/7879 ,  F16C19/386 ,  F16C33/7813 ,  F16C2326/10

摘要： A bearing assembly is presented having a novel bearing seal design that, in one embodiment, combines the sealing advantages of both a labyrinth-like seal in combination with a contact seal. The seal is held perpendicularly to the sealing surface, and in one embodiment, substantially divides the sealing forces equally between the lubricant seal portion and the dust seal portion of the seal by virtue of the symmetry of the seal geometry and the application of the resisting force substantially along the seal body's centerline. The seal departs from the cantilever geometry of prior art seal designs, and in one embodiment, provides an inherently stiffer seal.

摘要翻译： 提出了一种轴承组件，其具有新颖的轴承密封设计，其在一个实施例中将迷宫式密封件与接触密封件的密封优点相结合。 密封件垂直于密封表面保持，并且在一个实施例中，由于密封几何形状的对称性和抵抗力的应用，密封件的密封力基本上分开在密封件的润滑剂密封部分和防尘密封部分之间 基本上沿着密封体的中心线。 密封件脱离现有技术的密封件设计的悬臂几何形状，并且在一个实施例中，提供了固有更坚硬的密封。

公开(公告)号：US20110085755A1

公开(公告)日：2011-04-14

申请号：US12587572

申请日：2009-10-13

申请人： Jessica Pruden

发明人： Jessica Pruden

IPC分类号： F16C33/76

CPC分类号： F16C33/7879 ,  F16C19/386 ,  F16C33/7813 ,  F16C2326/10

摘要： A bearing assembly is presented having a novel bearing seal design that, in one embodiment, combines the sealing advantages of both a labyrinth-like seal in combination with a contact seal. The seal is held perpendicularly to the sealing surface, and in one embodiment, substantially divides the sealing forces equally between the lubricant seal portion and the dust seal portion of the seal by virtue of the symmetry of the seal geometry and the application of the resisting force substantially along the seal body's centerline. The seal departs from the cantilever geometry of prior art seal designs, and in one embodiment, provides an inherently stiffer seal.

摘要翻译： 提出了一种轴承组件，其具有新颖的轴承密封设计，其在一个实施例中将迷宫式密封件与接触密封件的密封优点相结合。 密封件垂直于密封表面保持，并且在一个实施例中，由于密封几何形状的对称性和抵抗力的应用，密封件的密封力基本上分开在密封件的润滑剂密封部分和防尘密封部分之间 基本上沿着密封体的中心线。 密封件脱离现有技术的密封件设计的悬臂几何形状，并且在一个实施例中，提供了固有更坚硬的密封。