公开(公告)号：US09039289B2

公开(公告)日：2015-05-26

申请号：US14384707

申请日：2013-03-05

申请人： The Timken Company

发明人： Gerald P. Fox ,  Christopher S. Marks ,  Brian Werner ,  Thomas J. Rybkoski ,  Hans Landin

IPC分类号： F16C33/54 ,  F16C33/50 ,  F16C43/04 ,  F16C43/06

CPC分类号： F16C33/508 ,  F16C19/364 ,  F16C33/4611 ,  F16C33/4664 ,  F16C33/506 ,  F16C43/04 ,  F16C43/065 ,  F16C2300/14 ,  Y10T29/49687

摘要： A bearing cage assembly (100) comprises a plurality of discrete bridge elements (206) disposed between adjacent rolling elements (112) and coupled between first and second axially spaced cage support wire rings (102, 104) which are appropriately tensioned. Spacers (110) are disposed between adjacent bridge elements and engage the bridge elements in a piloted engagement. The bridge elements maintain a separation between rolling elements, retain the rolling elements within the bearing assembly, and function as a lubrication reservoir for grease lubricated bearings. Profiled surfaces on the bridge elements position the bearing cage assembly on at least one axial end of the rolling elements.

摘要翻译： 轴承保持架组件（100）包括设置在相邻的滚动元件（112）之间并耦合在适当张紧的第一和第二轴向隔开的保持架支撑线环（102,104）之间的多个离散桥接元件（206）。 间隔件（110）设置在相邻的桥梁元件之间并且以导向接合接合桥接元件。 桥梁元件保持滚动元件之间的分离，将滚动元件保持在轴承组件内，并且用作润滑脂润滑轴承的润滑容器。 桥接元件上的异型表面将轴承保持架组件定位在滚动元件的至少一个轴向端。

公开(公告)号：US20150063738A1

公开(公告)日：2015-03-05

申请号：US14384707

申请日：2013-03-05

申请人： The Timken Company

发明人： Gerald P. Fox ,  Christopher S. Marks ,  Brian Werner ,  Thomas J. Rybkoski ,  Hans Landin

IPC分类号： F16C33/50 ,  F16C43/06 ,  F16C43/04

CPC分类号： F16C33/508 ,  F16C19/364 ,  F16C33/4611 ,  F16C33/4664 ,  F16C33/506 ,  F16C43/04 ,  F16C43/065 ,  F16C2300/14 ,  Y10T29/49687

摘要： A bearing cage assembly (100) comprises a plurality of discrete bridge elements (206) disposed between adjacent rolling elements (1 12) and coupled between first and second axially spaced cage support wire rings (1 02, 1 04) which are appropriately tensioned. Spacers (1 10) are disposed between adjacent bridge elements and engage the bridge elements in a piloted engagement. The bridge elements maintain a separation between rolling elements, retain the rolling elements within the bearing assembly, and function as a lubrication reservoir for grease lubricated bearings. Profiled surfaces on the bridge elements position the bearing cage assembly on at least one axial end of the rolling elements.

摘要翻译： 轴承保持架组件（100）包括设置在相邻的滚动元件（112）之间的多个分立的桥接元件（206），并且联接在适当张紧的第一和第二轴向隔开的保持架支撑线圈（102）之间。 间隔件（110）设置在相邻的桥梁元件之间并且以导向接合接合桥接元件。 桥梁元件保持滚动元件之间的分离，将滚动元件保持在轴承组件内，并且用作润滑脂润滑轴承的润滑容器。 桥接元件上的异型表面将轴承保持架组件定位在滚动元件的至少一个轴向端。