发明公开
- 专利标题： FLOATING SPIDER
- 专利标题（中）： 浮动管装置
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申请号： EP12779519申请日： 2012-04-30
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公开(公告)号： EP2705211A4公开(公告)日： 2015-09-16
- 发明人: ANGELLE JEREMY RICHARD , THIBODEAUX JR ROBERT L , MOSING DONALD E
- 申请人： FRANK S INT LLC
- 专利权人： FRANK S INT LLC
- 当前专利权人： FRANK S INT LLC
- 优先权： US201161481217 2011-05-01; US201213459319 2012-04-30
- 主分类号： E21B19/10
- IPC分类号： E21B19/10 ; E21B19/07 ; E21B19/24
摘要：
Apparatus and methods for engaging and gripping a tubular, with the apparatus including a sleeve having a body defining an internal chamber therein, with the sleeve configured to receive the tubular through the internal chamber. The apparatus may also include a laterally translatable spider disposed at least partially in the sleeve and including a bore to receive the tubular.
信息查询
