发明名称 Hydraulic connector
摘要 <p>A hydraulic connector for a wellhead hub is provided that includes a piston and a bottom portion configured to move in an axial direction via hydraulic pressure applied to one or more hydraulic ports in the connector. The movement of the piston and the bottom portion moves a ring and a segment of the connector in a radial direction to engage recesses in the wellhead hub. The connector may be unlocked by applying hydraulic pressure to a hydraulic port of the connector. A system and method of operating the connector are also provided.</p>
申请公布号 GB2486350(B) 申请公布日期 2012.09.19
申请号 GB20120000830 申请日期 2009.04.27
申请人 CAMERON INTERNATIONAL CORPORATION 发明人 DENNIS P NGUYEN;RICHARD ALTMAN
分类号 E21B33/038;F16L37/62 主分类号 E21B33/038
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