发明名称 TUBING CONNECTOR
摘要 There is disclosed a connector for tubing, in particular, expandable tubing sections. There is also disclosed a method of sealing a connection between tubing sections, in particular, expandable tubing sections. In one embodiment of the invention, a connector (10) is disclosed which is suitable for coupling expandable tubing sections (11,13) together. The connector (10) comprises first and second portions (12,14) adapted to be provided on respective expandable tubing sections (11, 13), at least one of the portions (12,14) including a seal profile (16) which is adapted to be urged into sealing engagement with the other portion (12,14) on expansion thereof.
申请公布号 CA2468189(C) 申请公布日期 2009.07.14
申请号 CA20042468189 申请日期 2004.05.21
申请人 WEATHERFORD/LAMB, INC. 发明人 MAGUIRE, PATRICK GLEN
分类号 F16L13/14;E21B7/08;E21B43/10;F16L13/16;F16L25/10 主分类号 F16L13/14
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