发明名称 |
ISOLATION SYSTEM FOR DRILLING SYSTEMS |
摘要 |
<p>An isolation system includes at least one air bladder assembly including at least one air bladder. The isolation system can also include at least one coupling member coupling the air bladder assembly to a drill head. The air bladder is configured to compress and expand to counter oscillating forces generated by the drill head.</p> |
申请公布号 |
CA2740409(C) |
申请公布日期 |
2015.02.17 |
申请号 |
CA20092740409 |
申请日期 |
2009.10.13 |
申请人 |
LONGYEAR TM, INC. |
发明人 |
OOTHOUDT, THOMAS J.;ABLE, ROBERT EUGENE |
分类号 |
E21B49/08 |
主分类号 |
E21B49/08 |
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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