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1. 发明授权

US5407021A Down-the-hole hammer drill having reverse circulation 失效
标题翻译：井下锤钻具有反向循环
公开(公告)号：US5407021A
公开(公告)日：1995-04-18
申请号：US44204
申请日：1993-04-08
申请人： Robert F. Kane , Matthew Shofner , Faisal J. Yousef , Kenneth Ahlhorn
发明人： Robert F. Kane , Matthew Shofner , Faisal J. Yousef , Kenneth Ahlhorn
IPC分类号： E21B4/14 , E21B10/38 , E21B21/12
CPC分类号： E21B4/14 , E21B10/38 , E21B21/12
摘要： A down-the-hole hammer drill having a reverse circulation system which conducts pressurized air downwardly to a lower cutting face of a drill bit. The air travels across the cutting face and upwardly through a central exhaust passage. The air is conducted to the cutting face through longitudinal and lateral passages in the bit which are kept isolated from the environment surrounding the bit so that no appreciable amount of pressurized air can escape, and so that the passages do not become clogged with dirt. The drill bit comprises upper and lower pieces. Upper sections of the longitudinal passages are formed in the upper piece, and lower sections of the longitudinal passages are formed in the lower piece.
摘要翻译：一种井下锤钻具有反向循环系统，其将加压空气向下传送到钻头的下切割面。空气穿过切割面并向上穿过中央排气通道。通过钻头中的纵向和横向通道将空气传导到切割面，该通道与钻头周围的环境保持隔离，使得没有明显的加压空气可以逸出，并且使得通道不会被灰尘堵塞。钻头包括上部和下部部件。纵向通道的上部形成在上部件中，并且纵向通道的下部形成在下部件中。

2. 发明授权

US5060740A Screw thread coupling 失效
标题翻译：螺纹联轴器
公开(公告)号：US5060740A
公开(公告)日：1991-10-29
申请号：US529377
申请日：1990-05-29
申请人： Faisal J. Yousef , Robert F. Kane , Joel Ham , David Mildren
发明人： Faisal J. Yousef , Robert F. Kane , Joel Ham , David Mildren
IPC分类号： E21B17/042 , F16B33/02 , F16L15/06
CPC分类号： F16B33/02 , E21B17/0426 , Y10T403/68
摘要： A thread coupling comprises two interconnected screw threads. Each of the screw threads has a root portion shaped as a portion of an ellipse. With respect to one of the threads having such a shape, the major axis of the ellipse is longer than that of the other thread.
摘要翻译：螺纹联接器包括两个互连的螺纹。每个螺纹具有形成为椭圆的一部分的根部部分。对于具有这种形状的螺纹中的一个，椭圆的长轴比其它螺纹长。

3. 发明授权

US08151909B2 Modular top drive lubrication system and methods 有权
标题翻译：模块化顶级驱动润滑系统和方法
公开(公告)号：US08151909B2
公开(公告)日：2012-04-10
申请号：US12903764
申请日：2010-10-13
申请人： Beat Küttel , Randall S. Pyrch , Faisal J. Yousef , Alan S. Richardson , Greg Kostiuk
发明人： Beat Küttel , Randall S. Pyrch , Faisal J. Yousef , Alan S. Richardson , Greg Kostiuk
IPC分类号： E21B19/00
CPC分类号： E21B19/00 , E21B3/02 , E21B19/16 , Y10T29/49723 , Y10T29/4973 , Y10T408/675
摘要： A top drive system with a plurality of top drive modules, which are configured to be quickly exchanged. The top drive modules may include any or all of the following: a main body module, a gearbox module, a drive motor module, a pipe handler module, an upper fluid module, a lower well control valve module, a block interface module, a retract system interface frame module, a cooling system module, a work platform guard module, and a quill saver sub module. Alternatively, the top drive may comprise a first top drive and a second top drive which are configured to be quickly exchanged.
摘要翻译：具有多个顶部驱动器模块的顶部驱动系统，其配置为快速更换。顶部驱动器模块可以包括以下中的任何一个或全部：主体模块，齿轮箱模块，驱动马达模块，管道处理器模块，上部流体模块，下部井控制阀模块，块接口模块，缩回系统界面框架模块，冷却系统模块，工作平台保护模块和保险丝子模块。或者，顶部驱动器可以包括配置为快速更换的第一顶部驱动器和第二顶部驱动器。

4. 发明授权

US08720541B2 Tubular handling device and methods 有权
标题翻译：管状处理装置及方法
公开(公告)号：US08720541B2
公开(公告)日：2014-05-13
申请号：US12982644
申请日：2010-12-30
申请人： Brian Ellis , Craig Weems , Faisal J. Yousef , Beat Küttel
发明人： Brian Ellis , Craig Weems , Faisal J. Yousef , Beat Küttel
IPC分类号： E21B19/16
CPC分类号： E21B19/16 , E21B19/07 , E21B19/10
摘要： A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.
摘要翻译：提供了一种管状处理装置，其包括管状部件运行工具，该管状部件运行工具适于在夹持管状物时提供承载力，并且优选地扭矩。运行工具包括具有多个细长槽的开槽构件，与开槽构件相关联并具有多个凹部的凹入构件以及设置在开槽构件和凹入构件之间的多个夹紧元件。每个这样的夹持元件适于与接合的管状物一起移动以便夹紧管状物。与运行工具相关联的管状构件电梯以及相关的底板也被包括在内。还包括套管运行的方法。

5. 发明申请

US20110147010A1 TUBULAR HANDLING DEVICE AND METHODS 有权
标题翻译：管状处理装置及方法
公开(公告)号：US20110147010A1
公开(公告)日：2011-06-23
申请号：US12982644
申请日：2010-12-30
申请人： Brian Ellis , Craig Weems , Faisal J. Yousef , Beat Küttel
发明人： Brian Ellis , Craig Weems , Faisal J. Yousef , Beat Küttel
IPC分类号： E21B19/16
CPC分类号： E21B19/16 , E21B19/07 , E21B19/10
摘要： A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.
摘要翻译：提供了一种管状处理装置，其包括管状部件运行工具，该管状部件运行工具适于在夹持管状物时提供承载力，并且优选地扭矩。运行工具包括具有多个细长槽的开槽构件，与开槽构件相关联并具有多个凹部的凹入构件以及设置在开槽构件和凹入构件之间的多个夹紧元件。每个这样的夹持元件适于与接合的管状物一起移动以便夹持管状物。与运行工具相关联的管状构件电梯以及相关的底板也被包括在内。还包括套管运行的方法。

6. 发明授权

US5163523A Screw thread structure for percussion drill driver sub and case 失效
标题翻译：螺丝钻螺丝结构用于打击钻头驱动器和外壳
公开(公告)号：US5163523A
公开(公告)日：1992-11-17
申请号：US766390
申请日：1991-09-27
申请人： Faisal J. Yousef , Robert F. Kane , Joel Ham , David Mildren
发明人： Faisal J. Yousef , Robert F. Kane , Joel Ham , David Mildren
IPC分类号： E21B17/042 , F16B33/02
CPC分类号： E21B17/0426 , F16B33/02
摘要： A driver sub and a case for enclosing a piston chamber of a percussion drill are threadedly connected by respective identical male and female screw threads. Each of the identical male and female screw threads includes a root portion, the shape of which is defined by portions of two axially overlapping ellipses interconnected by a flat.
摘要翻译：用于封闭冲击钻的活塞室的驱动器副壳和壳体通过相应的相同的公螺纹和内螺纹螺纹连接。每个相同的公螺纹和内螺纹包括根部，其形状由两个通过平面互连的轴向重叠椭圆的部分限定。

7. 发明申请

US20120160570A1 MODULAR TOP DRIVE LUBRICATION SYSTEM AND METHODS 有权
标题翻译：模块顶驱动润滑系统和方法
公开(公告)号：US20120160570A1
公开(公告)日：2012-06-28
申请号：US13412918
申请日：2012-03-06
申请人： Beat KUTTEL , Randall S. Pyrch , Faisal J. Yousef , Alan S. Richardson , Greg Kostiuk
发明人： Beat KUTTEL , Randall S. Pyrch , Faisal J. Yousef , Alan S. Richardson , Greg Kostiuk
IPC分类号： E21B3/04
CPC分类号： E21B19/00 , E21B3/02 , E21B19/16 , Y10T29/49723 , Y10T29/4973 , Y10T408/675
摘要： A top drive system with a plurality of top drive modules, which are configured to be quickly exchanged. The top drive modules may include any or all of the following: a main body module, a gearbox module, a drive motor module, a pipe handler module, an upper fluid module, a lower well control valve module, a block interface module, a retract system interface frame module, a cooling system module, a work platform guard module, and a quill saver sub module. Alternatively, the top drive may comprise a first top drive and a second top drive which are configured to be quickly exchanged.
摘要翻译：具有多个顶部驱动器模块的顶部驱动系统，其配置为快速更换。顶部驱动器模块可以包括以下任何或全部：主体模块，变速箱模块，驱动电动机模块，管道处理器模块，上部流体模块，下部井控制阀模块，块接口模块，缩回系统界面框架模块，冷却系统模块，工作平台保护模块和保险丝子模块。或者，顶部驱动器可以包括配置为快速更换的第一顶部驱动器和第二顶部驱动器。

8. 发明申请

US20110259577A1 TUBULAR HANDLING DEVICE 有权
标题翻译：管状处理装置
公开(公告)号：US20110259577A1
公开(公告)日：2011-10-27
申请号：US13001301
申请日：2009-06-26
申请人： Paul Anthony Hughes , Faisal J. Yousef
发明人： Paul Anthony Hughes , Faisal J. Yousef
IPC分类号： E21B19/10
CPC分类号： E21B19/07
摘要： A tubular member handling apparatus is a gripping tool (100) in the form of a body (110) having a longitudinal axis (202) and formed by a plurality of sleeves (750) connected end to end, each sleeve including a frusto-conical bore 752 centered on said longitudinal axis; a clamp member (700) in each sleeve formed by clamp-segments (740), each having side faces (168), end faces (743), a frusto-conical exterior surface (741) adapted to match said frusto-conical bore, and a cylindrical interior surface (745); cage-segments (220) connected to said interior surface and having a plurality of windows (222) partially closing recesses (214) in said interior surface, which recesses are elongate in said longitudinal direction, house a roller (230) and have a base (236) inclined in said longitudinal direction so that, at a lower end (232) of each recess the roller protrudes through said window and at an upper end (234) thereof the roller protrudes less or not at all; a bias mechanism 780, urging said clamp-segments apart from each other in a peripheral direction; connection means (160) between adjacent clamp segments so that they move together when one is moved axially.
摘要翻译：管状部件处理装置是主体（110）形式的夹紧工具（100），其具有纵向轴线（202）并且由多个连接在一起的套筒（750）形成，每个套筒包括截头圆锥形孔752以所述纵轴为中心; 每个套筒由夹具段（740）形成的夹紧件（700），夹紧件（740）各自具有侧面（168），端面（743），适于使所述截头圆锥形孔匹配的截头圆锥形外表面（741）和圆柱形内表面（745）; 连接到所述内表面并且具有多个窗口（222）的笼形部分（220），所述多个窗口部分地封闭所述内表面中的凹部（214），所述凹部沿所述纵向方向延伸，容纳辊（230）并具有基部（236），其在所述纵向方向上倾斜，使得在每个凹部的下端（232）处，所述辊突出通过所述窗口，并且在其上端（234）处，所述辊突出较少或完全不突出; 偏压机构780，沿周向推动所述夹紧部分彼此分开; 在相邻的夹紧段之间的连接装置（160），使得当轴向移动时它们一起移动。

9. 发明授权

US5090500A Replaceable wear sleeve for percussion drill 失效
标题翻译：可更换的冲击钻套筒
公开(公告)号：US5090500A
公开(公告)日：1992-02-25
申请号：US619966
申请日：1990-11-30
申请人： Faisal J. Yousef , Robert F. Kane
发明人： Faisal J. Yousef , Robert F. Kane
IPC分类号： E21B4/06 , E21B4/14 , E21B17/10
CPC分类号： E21B17/1085 , E21B17/1078 , E21B4/14
摘要： A percussion drill includes a reciprocating piston surrounded by a cylindrical casing. Disposed at opposite ends of the cylindrical casing are replaceable hollow cylindrical wear sleeves. The wear sleeves are mounted within recesses formed in the outer surface of the casing. Each wear sleeve has a thickness equal to the depth of its respective recess. A longitudinal inner end of each wear sleeve is spaced longitudinally from an end surface of the recess, and a flexible seal is situated between those opposing ends. The wear sleeves can be replaced after being worn by the abrasive environment encountered in the hole being drilled. The wear sleeves may be formed of a more wear resistant material than the casing.
摘要翻译：冲击钻包括由圆柱形壳体包围的往复式活塞。在圆柱形壳体的两端设置可更换的中空圆柱形磨损套管。磨损套管安装在形成于外壳外表面的凹槽中。每个磨损套筒的厚度等于其相应凹部的深度。每个磨损套筒的纵向内端部与凹部的端面纵向间隔开，并且柔性密封件位于这些相对端之间。在被钻孔中遇到的磨蚀环境磨损后，可以更换磨损套筒。磨损套筒可以由比外壳更耐磨的材料形成。

10. 发明授权

US5056611A Screw thread structure 失效
标题翻译：螺丝螺纹结构
公开(公告)号：US5056611A
公开(公告)日：1991-10-15
申请号：US529575
申请日：1990-05-29
申请人： Faisal J. Yousef , Robert F. Kane , Joel Ham , David Mildren
发明人： Faisal J. Yousef , Robert F. Kane , Joel Ham , David Mildren
IPC分类号： E21B17/042 , F16B31/06 , F16B33/02
CPC分类号： F16B33/02 , E21B17/0426
摘要： A screw thread structure includes a root portion, the shape of which is defined by portions of two axially overlapping ellipses interconnected by a flat.

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