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公开(公告)号：US20240216749A1
公开(公告)日：2024-07-04
申请号：US18607485
申请日：2024-03-17
申请人： Francis E. Leany , Jessica N. Leany , Jordan T Leany , Joe Fox
发明人： Francis E. Leany , Jessica N. Leany , Jordan T Leany , Joe Fox
IPC分类号： A63B21/16 , A63B21/04 , A63B21/055 , B60D1/58
CPC分类号： A63B21/16 , A63B21/0442 , A63B21/0557 , B60D1/58
摘要： A multi-use exercise equipment anchor system adapted for removably mounting in a tubular receptacle disposed in line with a vehicle's chassis or frame. The tubular receptacle may be disposed along the chassis' center line or offset parallel to the chassis' center line. The equipment anchor may comprise a tubular comprising a first end portion angularly joined to a second end portion. The first end portion being at least partially inserted into the tubular receptacle and the second end portion extending from the receptacle and diagonally descending away from the receptacle to a point adjacent the surface on which the vehicle resides. The second end portion may comprise openings and other means for attaching exercise equipment such as elastic bands, a battle rope, or a landmine to the equipment anchor. The anchor may comprise a tubular comprising a square cross section, a rectangular cross section, or a circular cross section.
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公开(公告)号：US20070221406A1
公开(公告)日：2007-09-27
申请号：US11535036
申请日：2006-09-25
申请人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
发明人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
IPC分类号： E21B10/36
摘要： In one aspect of the present invention, a drill bit has an axis of rotation and a working face with a plurality of blades extending outwardly from a bit body. The blades form in part an inverted conical region and a plurality of cutters with a cutting surface are arrayed along the blades. A jack element is coaxial with the axis of rotation and extend within the conical region within a range defined by the cutting surface of at least one cutter.
摘要翻译： 在本发明的一个方面，钻头具有旋转轴线和工作面，其中多个叶片从钻头体向外延伸。 叶片部分地形成倒锥形区域，并且具有切割表面的多个切割器沿着叶片排列。 千斤顶与旋转轴线同轴，并且在由至少一个切割器的切割表面限定的范围内在锥形区域内延伸。
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公开(公告)号：US07954401B2
公开(公告)日：2011-06-07
申请号：US11553651
申请日：2006-10-27
申请人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
发明人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
IPC分类号： B21K5/04
CPC分类号： E21B10/54
摘要： A method of assembling a drill bit with a jack element that includes obtaining a bit body intermediate a shank and a working face, with the working face including a plurality of blades having of at least one cutting element and a receptacle formed proximate a center of the working face. The method further includes attaching a pocket having a central hollow within the receptacle, and securing the jack element within the central hollow with a press fit such that the centerline of the jack element is substantially coaxial with the axis of rotation of the drill bit.
摘要翻译： 一种用钻头元件组装钻头的方法，其包括获得在柄和工作面之间的钻头体，所述工作面包括多个叶片，所述多个叶片具有至少一个切割元件和靠近所述钻头的中心形成的容器 工作面。 该方法还包括将具有中心中空的口袋附接到容器内，并且通过压配合将千斤顶元件固定在中心空心内，使得千斤顶元件的中心线与钻头的旋转轴线基本上同轴。
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公开(公告)号：US20090260894A1
公开(公告)日：2009-10-22
申请号：US12475344
申请日：2009-05-29
申请人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
发明人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
IPC分类号： E21B10/43
摘要： In one aspect of the present invention, a drill bit has an axis of rotation and a working face with a plurality of blades extending outwardly from a bit body. The blades form in part an inverted conical region, and a plurality of cutters with a cutting surface is arrayed along the blades. A jack element is coaxial with the axis of rotation and extends within the conical region within a range defined by the cutting surface of at least one cutter.
摘要翻译： 在本发明的一个方面，钻头具有旋转轴线和工作面，其中多个叶片从钻头体向外延伸。 叶片部分地形成倒锥形区域，并且具有切割表面的多个切割器沿着叶片排列。 千斤顶与旋转轴线同轴并且在由至少一个切割器的切割表面限定的范围内的锥形区域内延伸。
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公开(公告)号：US08281882B2
公开(公告)日：2012-10-09
申请号：US12475344
申请日：2009-05-29
申请人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
发明人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
IPC分类号： E21B10/26
摘要： A drill bit has an axis of rotation and a working face with a plurality of blades extending outwardly from a bit body. The blades form, in part, an inverted conical region, and a plurality of cutters with a cutting surface is arrayed along the blades. A jack element is coaxial with the axis of rotation and extends within the inverted conical region within a range defined by the cutting surface of at least one cutter.
摘要翻译： 钻头具有旋转轴线和具有从钻头体向外延伸的多个叶片的工作面。 叶片部分地形成倒锥形区域，并且具有切割表面的多个切割器沿着叶片排列。 千斤顶与旋转轴线同轴，并且在由至少一个切割器的切割表面限定的范围内的倒圆锥形区域内延伸。
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公开(公告)号：US07571780B2
公开(公告)日：2009-08-11
申请号：US11535036
申请日：2006-09-25
申请人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
发明人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
IPC分类号： E21B10/26
摘要： In one aspect of the present invention, a drill bit has an axis of rotation and a working face with a plurality of blades extending outwardly from a bit body. The blades form in part an inverted conical region and a plurality of cutters with a cutting surface are arrayed along the blades. A jack element is coaxial with the axis of rotation and extend within the conical region within a range defined by the cutting surface of at least one cutter.
摘要翻译： 在本发明的一个方面，钻头具有旋转轴线和工作面，其中多个叶片从钻头体向外延伸。 叶片部分地形成倒锥形区域，并且具有切割表面的多个切割器沿着叶片排列。 千斤顶与旋转轴线同轴，并且在由至少一个切割器的切割表面限定的范围内在锥形区域内延伸。
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公开(公告)号：US20080099243A1
公开(公告)日：2008-05-01
申请号：US11553651
申请日：2006-10-27
申请人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
发明人： David R. Hall , Francis E. Leany , Joe Fox , Tyson J. Wilde
IPC分类号： E21B10/00
CPC分类号： E21B10/54
摘要： A method of assembling a drill bit with a bit body intermediate a shank and a working face with a plurality of blades comprised of at least one cutting element. The working face also comprising a jack element disposed within a pocket that may be substantially coaxial with the axis of rotation of the drill bit. The jack element may comprise an abrasion resistant material comprised of a material selected from the following including natural diamond, polycrystalline diamond, boron nitride, tungsten carbide or combinations thereof The jack element may be press fit within a pocket that is brazed within a receptacle of the drill bit such that it is substantially centered coaxial to the rotation of the drill bit.
摘要翻译： 一种组装钻头的方法，所述钻头具有在柄部和工作面之间的钻头体，所述钻头体具有由至少一个切割元件构成的多个叶片。 工作面还包括设置在凹槽内的千斤顶元件，其可以与钻头的旋转轴线基本上同轴。 千斤顶元件可以包括由以下材料组成的耐磨材料，包括天然金刚石，多晶金刚石，氮化硼，碳化钨或其组合。千斤顶元件可以压配合在一个凹槽中，钎焊在 钻头使得其基本上与钻头的旋转同心。
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公开(公告)号：US20150211364A1
公开(公告)日：2015-07-30
申请号：US14168398
申请日：2014-01-30
申请人： David R. Hall , Francis E. Leany
发明人： David R. Hall , Francis E. Leany
IPC分类号： E21C35/18 , B28D1/18 , E21C35/183
CPC分类号： E21C35/18 , B28D1/186 , E21C35/183
摘要： A body of a degradation pick may comprise a substantially conical frustum. A hammer element may be integrally formed with the substantially conical frustum and extend there from in one radial direction. A shank may protrude from the body opposite a narrow end of the substantially conical frustum.
摘要翻译： 降解片的主体可以包括基本上圆锥形的截头锥体。 锤元件可以与基本上圆锥形的截头锥体一体地形成并且在一个径向方向上延伸。 柄部可以从主体相对于基本上圆锥形截头锥体的窄端突出。
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公开(公告)号：US07360610B2
公开(公告)日：2008-04-22
申请号：US11306976
申请日：2006-01-18
IPC分类号： E21B7/06
摘要： In one aspect of the invention a drill bit assembly has a body portion intermediate a shank portion and a working portion, the working portion having at least one cutting element. A shaft is supported by the body portion and extends beyond the working portion. The shaft also has a distal end that is rotationally isolated from the body portion. In another aspect of the invention, a method for steering a downhole tool string has the following steps: providing a drill bit assembly attached to an end of the tool string disposed within a bore hole; providing a shaft extending beyond a working portion of the assembly; engaging a subterranean formation with a distal end of the shaft; and angling the drill bit assembly with the shaft along a desired drilling trajectory.
摘要翻译： 在本发明的一个方面中，钻头组件具有在柄部分和工作部分之间的主体部分，所述工作部分具有至少一个切割元件。 轴由主体部分支撑并延伸超过工作部分。 轴还具有与主体部分旋转隔离的远端。 在本发明的另一方面，一种用于转向井下工具串的方法包括以下步骤：提供一钻头组件，该钻头组件安装在设置在钻孔内的工具串的端部; 提供延伸超过所述组件的工作部分的轴; 使地层与所述轴的远端接合; 并沿着所需的钻孔轨迹使钻头组件与轴倾斜。
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公开(公告)号：US20150211365A1
公开(公告)日：2015-07-30
申请号：US14168103
申请日：2014-01-30
申请人： David R. Hall , Francis E. Leany
发明人： David R. Hall , Francis E. Leany
IPC分类号： E21C35/183
CPC分类号： E21C35/183 , E21C2035/1809 , E21C2035/191
摘要： A degradation pick for degrading a surface comprises a substantially conical body with a pointed end. A shank is attached to the substantially conical body opposite the pointed end. At least one cutter is disposed within at least one cavity which itself is disposed on an exterior surface of the substantially conical body between the pointed end and the shank.
摘要翻译： 用于降解表面的降解选择包括具有尖端的基本上圆锥形的主体。 柄部附接到与尖端相对的基本上圆锥形的主体。 至少一个切割器设置在至少一个空腔内，其至少一个腔体本身设置在尖端和柄部之间的基本圆锥体的外表面上。
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