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公开(公告)号:US20030145984A1
公开(公告)日:2003-08-07
申请号:US10067470
申请日:2002-02-04
发明人: Charles Michael Webre , Michael Wayne Olivier , Jeremy Richard Angelle , Vernon Joseph Bouligny , Mark Stephen Sibille
IPC分类号: E21B043/00
CPC分类号: E21B19/07 , E21B19/165
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.
摘要翻译: 安装至少一个传感器用于监测电梯相对于管柱上的所选特征的垂直位置。 提供了各种传感器类型的安装。 可选的安装布置允许传感器位于靠近管道的位置,自由地横向移动,管道的过度横向移动以使传感器减少冲击移动安装件。