发明公开
EP3137261A2 ZANGENSYSTEM ZUR VERWENDUNG AUF EINER BOHRANLAGE UND KLEMMBLOCK EINES SOLCHEN ZANGENSYSTEMS
审中-公开
佟系统中使用这样钳系统钻井平台及端子排
- 专利标题： ZANGENSYSTEM ZUR VERWENDUNG AUF EINER BOHRANLAGE UND KLEMMBLOCK EINES SOLCHEN ZANGENSYSTEMS
- 专利标题（英）： Tong system for use on a drilling installation and clamping block of such a tong system
- 专利标题（中）： 佟系统中使用这样钳系统钻井平台及端子排
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申请号： EP15718232.0申请日： 2015-04-25
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公开(公告)号： EP3137261A2公开(公告)日： 2017-03-08
- 发明人: CORDES, Malte , SCHMIDT, Heiko , REUTER, Andre
- 申请人： Bentec GmbH Drilling & Oilfield Systems
- 申请人地址： Deilmannstrasse 1 48455 Bad Bentheim DE
- 专利权人： Bentec GmbH Drilling & Oilfield Systems
- 当前专利权人： Bentec GmbH Drilling & Oilfield Systems
- 当前专利权人地址： Deilmannstrasse 1 48455 Bad Bentheim DE
- 代理机构： Werner & ten Brink
- 优先权： DE102014208113 20140429
- 国际公布： WO2015165832 20151105
- 主分类号： B25B13/50
- IPC分类号： B25B13/50 ; E21B19/16
摘要：
The invention relates to a tong system for connecting a drill rod element (12) to an often stationary drill rod element (12) or for disconnecting a drill rod element from another drill rod element (12), wherein the tong system comprises at least two clamping blocks (20, 22), which face each other and are intended to fasten the tong system to the stationary drill rod element (12), and wherein at least one clamping block (20, 22) comprises movable means (30, 32) having a centering contour, which movable means (30, 32) are effective for adjusting the tong system in relation to the stationary drill rod element (12). The invention further relates to a clamping block (20, 22) as a component of such a tong system.
公开/授权文献
- EP3137261B1 ZANGENSYSTEM ZUR VERWENDUNG AUF EINER BOHRANLAGE 公开/授权日：2021-05-05
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