发明名称 High pressure energizable tube connector for a well
摘要 A high pressure energizable tube connector for a well comprising a tube; a first connector assembly comprising: a female profile disposed over the tube and a first ferrule disposed over the tube adjacent the female profile; a second connector assembly comprising: an inverted jam nut disposed over the tube and a second ferrule disposed over the tube adjacent the inverted jam nut, wherein the second ferrule extends along the tube in a direction opposite the first ferrule; a nipple comprising a test port, wherein the nipple is disposed over the tube between the first ferrule and the second ferrule; a primary seal formed by compressing the first ferrule into the female profile using a pressure from the test port; and a secondary seal formed by compressing the second ferrule into the inverted jam nut using the pressure from the test port.
申请公布号 US7784838(B2) 申请公布日期 2010.08.31
申请号 US20070766541 申请日期 2007.06.21
申请人 PETRO TECHNOLOGIES, INC. 发明人 LEVY DAVID
分类号 F16L19/06 主分类号 F16L19/06
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