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公开(公告)号：US20070221416A1
公开(公告)日：2007-09-27
申请号：US11680997
申请日：2007-03-01
申请人： David R. Hall , Francis Leany , Scott Dahlgren , Tyson J. Wilde
发明人： David R. Hall , Francis Leany , Scott Dahlgren , Tyson J. Wilde
IPC分类号： E21B10/62
摘要： In one aspect of the present invention a drill bit assembly comprises a working portion opposite a shank of the bit. The working portion has a plurality of cutting elements. The drill bit assembly also has a central axis eccentric to its axis of rotation. A jack element protrudes from an opening formed in the working portion and has a distal end that is adapted to contact a formation at the axis of rotation.
摘要翻译： 在本发明的一个方面中，钻头组件包括与钻头柄相对的工作部分。 工作部分具有多个切割元件。 钻头组件还具有偏心于其旋转轴线的中心轴线。 千斤顶从形成在工作部分中的开口突出，并且具有适于在旋转轴线处接触地层的远端。
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公开(公告)号：US07419016B2
公开(公告)日：2008-09-02
申请号：US11680997
申请日：2007-03-01
申请人： David R. Hall , Francis Leany , Scott Dahlgren , Tyson J. Wilde
发明人： David R. Hall , Francis Leany , Scott Dahlgren , Tyson J. Wilde
IPC分类号： E21B10/26
摘要： In one aspect of the present invention a drill bit assembly comprises a working portion opposite a shank of the bit. The working portion has a plurality of cutting elements. The drill bit assembly also has a central axis eccentric to its axis of rotation. A jack element protrudes from an opening formed in the working portion and has a distal end that is adapted to contact a formation at the axis of rotation.
摘要翻译： 在本发明的一个方面中，钻头组件包括与钻头柄相对的工作部分。 工作部分具有多个切割元件。 钻头组件还具有偏心于其旋转轴线的中心轴线。 千斤顶从形成在工作部分中的开口突出，并且具有适于在旋转轴线处接触地层的远端。
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公开(公告)号：US08950517B2
公开(公告)日：2015-02-10
申请号：US12824199
申请日：2010-06-27
申请人： David R. Hall , Francis Leany , Joe Fox , Tyson J. Wilde , Boyd Black
发明人： David R. Hall , Francis Leany , Joe Fox , Tyson J. Wilde , Boyd Black
CPC分类号： E21B7/06 , E21B4/14 , E21B7/064 , E21B7/065 , E21B10/26 , E21B10/54 , E21B10/58 , E21B10/62 , E21B47/122
摘要： A drill bit having a bit body intermediate a shank and a working face having at least one cutting insert. A bore is formed in the working face co-axial within an axis of rotation of the drill bit. A jack element is retained within the bore by a retaining element that intrudes a diameter of the bore.
摘要翻译： 具有位于柄部中间的钻头体的钻头和具有至少一个切削刀片的工作面。 在钻头的旋转轴线内同轴地在工作面上形成孔。 千斤顶元件通过入口孔直径的保持元件保持在孔内。
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公开(公告)号：US20090217448A1
公开(公告)日：2009-09-03
申请号：US12039581
申请日：2008-02-28
申请人： David R. Hall , Francis Leany , Tyson J. Wilde , Boyd Black
发明人： David R. Hall , Francis Leany , Tyson J. Wilde , Boyd Black
IPC分类号： E03D11/00
CPC分类号： E03C1/122
摘要： In one aspect of the present invention, a system for the transportation of liquid and solid waste incorporated into a floor of a building has a generally horizontal pipe with a first and second end. A motor is disposed at the first end and an auger is disposed in and along at least a portion of a length of the pipe and is in communication with the motor. The auger is adapted to the transport of liquid and solid waste along the at least a portion of the length of the pipe.
摘要翻译： 在本发明的一个方面，用于输送结合到建筑物的地板中的液体和固体废物的运输系统具有大致水平的管，其具有第一和第二端。 电动机设置在第一端，并且螺旋推运器设置在管子的长度的至少一部分中并且沿着管的长度的至少一部分并且与电动机连通。 螺旋钻适用于沿管道长度的至少一部分输送液体和固体废物。
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公开(公告)号：US07908851B2
公开(公告)日：2011-03-22
申请号：US11860315
申请日：2007-09-24
申请人： David R. Hall , Francis Leany , Jacob Hannon , Tyson J. Wilde , Boyd Black
发明人： David R. Hall , Francis Leany , Jacob Hannon , Tyson J. Wilde , Boyd Black
IPC分类号： F15B15/00
CPC分类号： F15B1/024 , B60K6/12 , B60K8/00 , B62D21/16 , F15B1/04 , F15B2201/21 , F15B2201/3152 , F15B2201/3155 , F15B2201/32 , F16H61/4096 , Y02E60/15 , Y02T10/6208
摘要： In one aspect of the present invention, a system for performing work has a hydraulic circuit adapted to store energy within a hose. The hose has an elastic inner layer pre-tensioned by a radial tensioning component disposed within the hose and at least one reinforcing layer of elastic thread disposed around and compressing the inner layer. A hydraulic fluid is in the circuit and in communication with the hose, the radial tensioning component and with a hydraulic actuator for doing the work. The circuit has a mechanism for pressurizing the hydraulic circuit in order to perform the work.
摘要翻译： 在本发明的一个方面，一种用于执行工作的系统具有适于在软管内存储能量的液压回路。 软管具有由设置在软管内的径向张紧部件预先张紧的弹性内层和设置在内层周围并压缩内层的至少一个弹性线加强层。 液压流体在电路中并与软管，径向张紧部件和用于进行工作的液压致动器连通。 该电路具有用于对液压回路加压以执行工作的机构。
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公开(公告)号：US20090218264A1
公开(公告)日：2009-09-03
申请号：US12039553
申请日：2008-02-28
申请人： David R. Hall , Francis Leany , Tyson J. Wilde , Boyd Black
发明人： David R. Hall , Francis Leany , Tyson J. Wilde , Boyd Black
IPC分类号： B01D21/30
CPC分类号： E03C1/122
摘要： In one aspect of the present invention, a system for the transportation of liquid and solid waste incorporated into a floor of a building has a generally horizontal pipe with a first and second end. A motor is disposed at the first end and an auger is disposed in and along at least a portion of a length of the pipe and is in communication with the motor. The auger is adapted to the transport of liquid and solid waste along the at least a portion of the length of the pipe.
摘要翻译： 在本发明的一个方面，用于输送结合到建筑物的地板中的液体和固体废物的运输系统具有大致水平的管，其具有第一和第二端。 电动机设置在第一端，并且螺旋推运器设置在管子的长度的至少一部分中并且沿着管的长度的至少一部分并且与电动机连通。 螺旋钻适用于沿管道长度的至少一部分输送液体和固体废物。
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公开(公告)号：US07506706B2
公开(公告)日：2009-03-24
申请号：US11774645
申请日：2007-07-09
申请人： David R. Hall , Francis Leany , Joe Fox , Tyson J. Wilde , Boyd Black
发明人： David R. Hall , Francis Leany , Joe Fox , Tyson J. Wilde , Boyd Black
IPC分类号： E21B21/26
摘要： A drill bit having a bit body intermediate a shank and a working face having at least one cutting insert. A bore is formed in the working face co-axial within an axis of rotation of the drill bit. A jack element is retained within the bore by a retaining element that intrudes a diameter of the bore.
摘要翻译： 具有位于柄部中间的钻头体的钻头和具有至少一个切削刀片的工作面。 在钻头的旋转轴线内同轴地在工作面上形成孔。 千斤顶元件通过入口孔直径的保持元件保持在孔内。
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公开(公告)号：US20120000014A1
公开(公告)日：2012-01-05
申请号：US13234304
申请日：2011-09-16
申请人： David R. Hall , Francis Leany , Tyson J. Wilde , Boyd Black
发明人： David R. Hall , Francis Leany , Tyson J. Wilde , Boyd Black
CPC分类号： E03C1/122
摘要： In one aspect of the present invention, a system for the transportation of liquid and solid waste incorporated into a floor of a building has a generally horizontal pipe with a first and second end. A motor is disposed at the first end and an auger is disposed in and along at least a portion of a length of the pipe and is in communication with the motor. The auger is adapted to the transport of liquid and solid waste along the at least a portion of the length of the pipe.
摘要翻译： 在本发明的一个方面，用于输送结合到建筑物的地板中的液体和固体废物的运输系统具有大体上具有第一和第二端的水平管。 电动机设置在第一端，并且螺旋推运器设置在管子的长度的至少一部分中并且沿着管的长度的至少一部分并且与电动机连通。 螺旋钻适用于沿管道长度的至少一部分输送液体和固体废物。
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公开(公告)号：US07753144B2
公开(公告)日：2010-07-13
申请号：US11774647
申请日：2007-07-09
申请人： David R. Hall , Francis Leany , Joe Fox , Tyson J. Wilde , Boyd B. Black
发明人： David R. Hall , Francis Leany , Joe Fox , Tyson J. Wilde , Boyd B. Black
IPC分类号： E21B10/26
CPC分类号： E21B7/06 , E21B4/14 , E21B7/064 , E21B7/065 , E21B10/26 , E21B10/54 , E21B10/58 , E21B10/62 , E21B47/122
摘要： A drill bit having a bit body intermediate a shank and a working face having at least one cutting insert. A bore is formed in the working face co-axial within an axis of rotation of the drill bit. A jack element is retained within the bore by a retaining element that intrudes a diameter of the bore.
摘要翻译： 具有位于柄部中间的钻头体的钻头和具有至少一个切削刀片的工作面。 在钻头的旋转轴线内同轴地在工作面上形成孔。 千斤顶元件通过入口孔直径的保持元件保持在孔内。
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公开(公告)号：US07690138B2
公开(公告)日：2010-04-06
申请号：US11748184
申请日：2007-05-14
申请人： David R. Hall , Francis Leany , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
发明人： David R. Hall , Francis Leany , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
IPC分类号： E02F9/28
CPC分类号： E02F3/142 , E02F5/06 , E02F9/2866
摘要： In one aspect of the invention a trenching machine for degrading natural and man-made formations, comprising a plurality of roller assemblies exteriorly mounted to a trenching boom or wheel. The rollers comprising a plurality of pointed inserts radially arranged along the wheel's outer diameter. The inserts are adapted to degrade the formation when the boom or wheel is activated.
摘要翻译： 在本发明的一个方面，一种用于降低天然和人造地层的挖沟机，包括多个辊组件，其外部安装到挖沟臂或车轮上。 辊包括沿着轮的外径沿径向布置的多个尖的插入件。 当起重臂或车轮被启动时，插入件适于降低地层。
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