发明名称 |
HIGHLY RELIABLE SERVICE PORT |
摘要 |
A port for use in introducing a fluid into an internal fluid chamber includes a plug bore, a valve disposed in the plug bore and a plug. The plug includes one or more seal grooves and a ring seal in each of the one or more seal grooves. The ring seal creates a seal between the plug and the plug bore. The port further includes a positive stop barrier that prevents the plug from being removed from the plug bore. |
申请公布号 |
CA2934480(A1) |
申请公布日期 |
2015.06.25 |
申请号 |
CA20132934480 |
申请日期 |
2013.12.18 |
申请人 |
GE OIL & GAS ESP, INC. |
发明人 |
MARVEL, ROBERT LEE;ASHURST, JOSEPH |
分类号 |
E21B43/12;E21B33/12 |
主分类号 |
E21B43/12 |
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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