发明名称 Connector
摘要 The connector comprises two body members for respective connection first and second entities, such as tubes, to be connected. The body members are mutually coupled by a first coupling arrangement on the first body member and a second coupling arrangement on the second body member. The first coupling arrangement comprises a number of discrete segments with surfaces defining formation engageable with formation of second coupling arrangement. It also has supports to support the segments in the respective connection positions on the first body member. It also has a release member selectively operable to disable the support to cause or allow the segments to be displaced from their respective connection positions and disengage from the second coupling arrangement thereby mutually disconnecting the first and second body members of the connector.
申请公布号 US6338504(B1) 申请公布日期 2002.01.15
申请号 US19990341486 申请日期 1999.08.31
申请人 NATIONAL OILWELL (U.K.) LIMITED 发明人 HILLIARD PAUL
分类号 E21B17/042;E21B17/06;E21B23/04;(IPC1-7):F16L37/00;E21B43/00 主分类号 E21B17/042
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