发明名称 |
Flow-actuated actuator and method |
摘要 |
<p>Disclosed herein is a flow-actuated actuator. The actuator includes, a tubular with a flow passageway having a first flow area, and at least one movable member in operable communication with the tubular. The at least one movable member is movable relative to the tubular between at least a first position and a second position, the at least one movable member configured to form a second flow area that is smaller than the first flow area when in the second position, the flow-actuated actuator is configured to move a separate member in response to fluid flow therethrough.</p> |
申请公布号 |
GB2519013(B) |
申请公布日期 |
2015.09.02 |
申请号 |
GB20150000426 |
申请日期 |
2010.05.13 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
RICHARD PATTERSON;GARY B LAKE;YANG XU;TERRY R BUSSEAR |
分类号 |
F15B15/14;E21B23/04;E21B34/08;F15B15/24 |
主分类号 |
F15B15/14 |
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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