发明名称 Drilling quick connectors
摘要 A quick connector fitting assembly is provided which includes a fitting which releasably connects to a well casing for providing an interface for the attachment of various types of well related equipment. The quick connector fitting connects using fasteners to a lip or groove formed on the casing. The fasteners can easily connect or disconnect from the groove or lip facilitating the quick connection and disconnection of the fitting from the casing.
申请公布号 USRE43773(E1) 申请公布日期 2012.10.30
申请号 US20060581229 申请日期 2006.10.12
申请人 DUHN REX E.;SEABOARD INTERNATIONAL INC. 发明人 DUHN REX E.
分类号 F16L21/00;E21B17/02;E21B33/04 主分类号 F16L21/00
代理机构 代理人
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