Bearing assemblies, apparatuses, and related metho

专利名称：Bearing assemblies, apparatuses, and

related methods of manufacture

发明人：Craig H. Cooley,Timothy N. Sexton申请号：US13241412申请日：20110923公开号：US090105B2公开日：20150428

专利附图：

摘要：In an embodiment, a bearing assembly may include a support ring to which oneor more superhard bearing elements may be mounted. The support ring may include oneor more relief features configured to reduce residual stresses in the superhard bearing

elements that are induced by brazing the superhard bearing elements to the supportring, operational loads, other processes, or combinations of the foregoing. Reducing theresidual stresses in the superhard bearing elements may help prevent damage to thesuperhard bearing elements. The bearing assembly may be used in subterranean drillingsystems and/or other types of systems.

申请人：Craig H. Cooley,Timothy N. Sexton

地址：Saratoga Springs UT US,Genola UT US

国籍：US,US

代理机构：Dorsey & Whitney LLP

更多信息请下载全文后查看