5英尺11英寸
专利名称：A caliper apparatus
发明人：Stanley, Christopher Ian,Abendroth, Juergen
申请号：EP05108598.3
申请日：20050919
公开号：EP1637833A1
公开日：
next world20060322
专利内容由知识产权出版社提供
专利附图：好奇心英文
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nsl摘要：The prent invention generally relates to an apparatus and method for
continuedstorydetecting the physical condition of a tubular. In one aspect, an apparatus for u in a tubular is provided. The apparatus includes a body and a drive member for urging the apparatus through the tubular. The apparatus further includes at least two independent
caliper asmblies capable of generating data reprentative of an interior surface of the tubular, wherein each caliper asmbly includes an independent force nsor with a nsing member operatively attached thereto. In another aspect, a method for obtaining data in a tubular is provided. In yet another aspect, an apparatus for collecting data in a tubular is provided.
申请人：WEATHERFORD/LAMB, INC.
地址：515 Post Oak Blvd., Suite 600 Houston Texas 77027 USactivities是什么意思
国籍：US
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代理机构：Marchitelli, Mauro
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