发明名称 |
BEARING ASSEMBLY |
摘要 |
A bearing assembly for use in an apparatus having a housing and a shaft which is rotatably connected with the housing. A shaft extension extends from the interior of the housing at a first housing end. The shaft extension defines a first bearing shaft surface. The bearing assembly includes a first thrust bearing for transferring a first axial load between the shaft and the housing. The first thrust bearing is located axially between the first housing end and the first bearing shaft surface. |
申请公布号 |
WO2011091500(A1) |
申请公布日期 |
2011.08.04 |
申请号 |
WO2010CA00124 |
申请日期 |
2010.01.28 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC.;KIRKHOPE, KENNEDY, J. |
发明人 |
KIRKHOPE, KENNEDY, J. |
分类号 |
F16C17/04;E21B12/00;F16C35/02 |
主分类号 |
F16C17/04 |
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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