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公开(公告)号：US06202763B1
公开(公告)日：2001-03-20
申请号：US09296171
申请日：1999-04-22
申请人： Dieter Gude , Josef Maus
发明人： Dieter Gude , Josef Maus
IPC分类号： B25D922
摘要： A drilling apparatus 1 having a twin-impact system can work continuously with a shank end 5 is provided with a compensation ring 10 on the rotary impact side, which has a material with hardness that is lower than that of the material of the pipe and striker 8 and/or corresponding to the adjacent end portion 11 of the shank end 5 and has a shape and/or surfaces 21, 22 to compensate for the applied forces.
摘要翻译： 具有双冲击系统的钻孔装置1可以与柄端5连续工作，在旋转冲击侧设置有补偿环10，该补偿环10具有比管和材料材料的硬度低的材料 8和/或对应于柄端5的相邻端部11，并且具有形状和/或表面21,22以补偿所施加的力。
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公开(公告)号：US06702043B2
公开(公告)日：2004-03-09
申请号：US10079409
申请日：2002-02-22
申请人： Hubert Koch , Karl-Robert Rohkamm , Josef Maus , Gerald Labedski , Rainer Finkenbusch , Dieter Güde
发明人： Hubert Koch , Karl-Robert Rohkamm , Josef Maus , Gerald Labedski , Rainer Finkenbusch , Dieter Güde
IPC分类号： E21B1900
摘要： A drilling machine 1 with a drill pipe holder 10 to be operated automatically in boring as well as in pulling, disposes over a gripper 20, which is constructed rotatably about an axis 21 and beyond that also axially displaceably, and has a telescoping support arm 22. The pipes 8, 9 can be arranged, i.e. stored, inserted into one another in pipe depositories 11, 12, 13 forming a partial circle 15 and can also be pulled out of them and swiveled into the drilling axis 7 with the aid of the gripper 20. When pulling the drilling string, the pipes 8, 9 can then be individually fanned out into the pipe depositories 11, 12, 13 and then later on the outer pipes 8 can be slid over. The entire process is operated automatically with the gripper 20.
摘要翻译： 具有钻杆保持器10的钻孔机1，其能够在钻孔中自动操作以及在牵引中被配置在夹持器20上，该夹持器20围绕轴线21可旋转地构造并且还可轴向移位，并且具有伸缩的支撑臂22 管道8,9可以被布置，即被储存，彼此插入到形成部分圆15的管道存储器11,12,13中，并且也可以从它们中被拉出并借助于它们旋转到钻井轴线7中 抓取器20.当拉动钻柱时，管8,9可以单独地扇形到管道存储体11,12,13中，然后可以在外管8上滑动。 整个过程由夹具20自动运行。
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