发明申请
- 专利标题： Pipe position locator
- 专利标题（中）： 管道定位器
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申请号： US10067470申请日： 2002-02-04
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公开(公告)号： US20030145984A1公开(公告)日： 2003-08-07
- 发明人: Charles Michael Webre , Michael Wayne Olivier , Jeremy Richard Angelle , Vernon Joseph Bouligny , Mark Stephen Sibille
- 申请人： Frank's Casing Crew and Rental Tools, Inc.
- 申请人地址： LA Lafayette
- 专利权人： Frank's Casing Crew and Rental Tools, Inc.
- 当前专利权人： Frank's Casing Crew and Rental Tools, Inc.
- 当前专利权人地址： LA Lafayette
- 主分类号： E21B043/00
- IPC分类号： E21B043/00
摘要：
At least one sensor is mounted for monitoring the vertical position of an elevator relative to selected features on a pipe string. Mounting for a variety of sensor types is provided. Optional mounting arrangement permits the sensors to be situated close to a pipe free to move laterally, excess lateral movement of the pipe to move the mounting with reduced shock to the sensors.
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