发明名称 |
MAGNETIC VALVE ASSEMBLY |
摘要 |
An actuation device comprises a housing comprising one or more ports, a magnetic valve component, and a central flowbore. The central flowbore is configured to receive a disposable member configured to emit a magnetic field, and the magnetic valve component is configured to radially shift from a first position to a second position in response to interacting with the magnetic field. |
申请公布号 |
EP2951384(A1) |
申请公布日期 |
2015.12.09 |
申请号 |
EP20130873803 |
申请日期 |
2013.01.29 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
FRIPP, MICHAEL L.;HOLDERMAN, LUKE |
分类号 |
E21B34/12;E21B34/06;E21B34/08;E21B34/14;E21B34/16 |
主分类号 |
E21B34/12 |
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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