| 发明名称 |
Brush Assembly with Non-Rotating Stabilizer and Brushes |
| 摘要 |
A brush assembly for cleaning a surrounding tubular member. The brush assembly includes a brush portion that is rotationally moveable with respect to a central tool mandrel and debris chamber. The brush portion includes at least one brush and a stabilizer.
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| 申请公布号 |
US2011271470(A1) |
申请公布日期 |
2011.11.10 |
| 申请号 |
US20100773346 |
申请日期 |
2010.05.04 |
| 申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
HERN GREGORY L.;HARTMANN COURTNEY J.;ASHY THOMAS M. |
| 分类号 |
B08B9/00 |
主分类号 |
B08B9/00 |
| 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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