发明名称 |
BEARING ASSEMBLIES, APPARATUSES, AND MOTOR ASSEMBLIES USING THE SAME |
摘要 |
Bearing assemblies, apparatuses, and motor assemblies using the same are disclosed. In an embodiment, a bearing assembly includes a plurality of superhard bearing elements distributed circumferentially about an axis. At least some of the superhard bearing elements may include a first end surface, a second end surface generally opposite the first end surface, a first side surface extending between the first end surface and the second end surface, a second side surface generally opposite the first side surface, and a bearing surface extending between the first end surface, the second end surface, the first side surface and the second side surface. Such superhard bearing elements may also include a ramped feature negatively sloping away from the bearing surface. The bearing assembly may further include a support ring that carries the plurality of superhard bearing elements. |
申请公布号 |
WO2013028277(A2) |
申请公布日期 |
2013.02.28 |
申请号 |
WO2012US46703 |
申请日期 |
2012.07.13 |
申请人 |
US SYNTHETIC CORPORATION;COOLEY, CRAIG, H.;SEXTON, TIMOTHY, N. |
发明人 |
COOLEY, CRAIG, H.;SEXTON, TIMOTHY, N. |
分类号 |
F16C33/10;F16C17/02;F16C17/04;F16C35/02 |
主分类号 |
F16C33/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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