发明名称 Top Drive Module Connector and Methods
摘要 A top drive includes a plurality of modules. The top drive includes a first fastening member and a second fastening member. The first fastening member and the second fastening member are configured to be removably coupled to connect a first module and a second module. In some embodiments, the top drive includes a third fastening member. The third fastening member is configured to be removably coupled to at least one of the first fastening member and the second fastening member, to connect the first module, the second module, and a third module. A tool for assembling or disassembling a top drive includes a fastening portion including an attachment mechanism configured to releasably couple the tool to a portion of a top drive. The tool includes a first housing including a recess disposed therein. The tool includes a first rod disposed at least partially within the recess.
申请公布号 US2015014063(A1) 申请公布日期 2015.01.15
申请号 US201313942250 申请日期 2013.07.15
申请人 Canrig Drilling Technology Ltd. 发明人 Simanjuntak Godwin;Macklin Michael
分类号 E21B3/02;B23P19/04 主分类号 E21B3/02
代理机构 代理人
主权项 1. A top drive including a plurality of modules, comprising: a first fastening member comprising a proximal end and a distal end, the proximal end extending from a first module; a second fastening member extending from a second module; wherein the first fastening member and the second fastening member are configured to be removably coupled to connect the first module and the second module.
地址 Houston TX US
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