发明名称 PIPE STAND TRANSFER SYSTEM
摘要 A pipe handler for handling tubular members of a well system includes a mounting member for mounting the pipe handler to a structure of the well system, a first arm having a first end coupled to a structure of the well system, and a second end, wherein the first arm is configured to pivot relative to the mounting member about a first axis, a second arm having a first end and a second end, a connector coupled to the second end of the first arm and the first end of the second arm, and wherein the connector is configured to rotate the second arm about a second axis and a guide member coupled to the second end of the second arm for guiding a tubular member, wherein the second arm is configured to pivot relative to the connector about a third axis.
申请公布号 WO2017039996(A1) 申请公布日期 2017.03.09
申请号 WO2016US46481 申请日期 2016.08.11
申请人 NATIONAL OILWELL VARCO, L.P. 发明人 KEOGH, Gregory;YATER, Ronald, W.;RIGBY, Dylan
分类号 E21B19/08;E21B19/14;E21B19/16 主分类号 E21B19/08
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