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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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公开(公告)号:US20080282584A1
公开(公告)日:2008-11-20
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
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。 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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公开(公告)号:US20080036275A1
公开(公告)日:2008-02-14
申请号:US11558835
申请日:2006-11-10
申请人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
发明人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
IPC分类号: E21C25/10
CPC分类号: E21C35/183 , E21C35/197 , E21C2035/1806
摘要: A degradation assembly has an attack tool with a body and a shank. The body has a wear resistant tip with a hardness of at least 60 HRc. The shank is disposed within a bore of a holder secured to a driving mechanism. A retainer sleeve is disposed around the shank of the attack tool, wherein an annular gap of 0.002 to 0.010 inches exists between at least a portion of the sleeve and the shank.
摘要翻译: 降解组件具有具有身体和柄部的攻击工具。 机身具有耐磨头,硬度至少为60HRC。 柄设置在固定到驱动机构的保持器的孔内。 保持套筒设置在攻击工具的柄部周围,其中在套筒和柄部的至少一部分之间存在0.002至0.010英寸的环形间隙。
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公开(公告)号:US07866585B2
公开(公告)日:2011-01-11
申请号:US11558814
申请日:2006-11-10
申请人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
发明人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
IPC分类号: B02C19/00
CPC分类号: B02C13/1842 , B02C13/2804 , B02C2210/02
摘要: In one aspect of the invention, a rotary shaft impactor has a rotor assembly connected to a rotary driving mechanism. The rotor assembly has a plurality of autogenous bed pockets, the pockets having a wall intermediate a distal and a proximal end. A least one of the pockets comprises a plurality of inserts arranged adjacent one another in a row and attached to at least the proximal or distal end wherein a first end of at least one insert is complementary to a second end of an adjacent insert.
摘要翻译: 在本发明的一个方面,旋转轴冲击器具有连接到旋转驱动机构的转子组件。 转子组件具有多个自体床袋,所述袋具有在远端和近端之间的中间壁。 所述口袋中的至少一个包括多个插入件,所述多个插入件彼此相邻布置并且连接到至少近端或远端,其中至少一个插入件的第一端与相邻插入件的第二端互补。
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公开(公告)号:US07410221B2
公开(公告)日:2008-08-12
申请号:US11558835
申请日:2006-11-10
申请人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
发明人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
IPC分类号: E21C35/197
CPC分类号: E21C35/183 , E21C35/197 , E21C2035/1806
摘要: A degradation assembly has an attack tool with a body and a shank. The body has a wear resistant tip with a hardness of at least 60 HRc. The shank is disposed within a bore of a holder secured to a driving mechanism. A retainer sleeve is disposed around the shank of the attack tool, wherein an annular gap of 0.002 to 0.010 inches exists between at least a portion of the sleeve and the shank.
摘要翻译: 降解组件具有具有身体和柄部的攻击工具。 机身具有耐磨头,硬度至少为60HRC。 柄设置在固定到驱动机构的保持器的孔内。 保持套筒设置在攻击工具的柄部周围,其中在套筒和柄部的至少一部分之间存在0.002至0.010英寸的环形间隙。
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公开(公告)号:US20080121746A1
公开(公告)日:2008-05-29
申请号:US11558814
申请日:2006-11-10
申请人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
发明人: David R. Hall , Ronald Crockett , Jeff Jepson , Tyson J. Wilde
IPC分类号: B02C13/26
CPC分类号: B02C13/1842 , B02C13/2804 , B02C2210/02
摘要: In one aspect of the invention, a rotary shaft impactor has a rotor assembly connected to a rotary driving mechanism. The rotor assembly has a plurality of autogenous bed pockets, the pockets having a wall intermediate a distal and a proximal end. A least one of the pockets comprises a plurality of inserts arranged adjacent one another in a row and attached to at bast the proximal or distal end wherein a first end of at least one insert is complementary to a second end of an adjacent insert.
摘要翻译: 在本发明的一个方面,旋转轴冲击器具有连接到旋转驱动机构的转子组件。 转子组件具有多个自体床袋,所述袋具有在远端和近端之间的中间壁。 凹口中的至少一个包括多个插入件,这些插入件彼此相邻地布置成一排,并且附接到韧性近端或远端,其中至少一个插入件的第一端与相邻插入件的第二端互补。
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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: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: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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