发明名称 HIGH PRESSURE LOCK ASSEMBLY
摘要 A lock assembly including a mandrel having one or more windows arranged alternatingly with one or more struts. One or more dogs are included corresponding to the one or more windows and are radially extendable therethrough. A member is operatively arranged for radially extending each of the one or more dogs. Each of the one or more dogs is operatively coupled between the member and the mandrel when fully radially extended by the member for bypassing loading in the one or more struts during loading of the assembly. A method of locking an assembly is also included.
申请公布号 US2013175027(A1) 申请公布日期 2013.07.11
申请号 US201213343886 申请日期 2012.01.05
申请人 MURRAY DOUGLAS J.;BAKER HUGHES INCORPORATED 发明人 MURRAY DOUGLAS J.
分类号 E21B23/02 主分类号 E21B23/02
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