专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US07591608B2 Checking density while compacting 有权
标题翻译：压实时检查密度
公开(公告)号：US07591608B2
公开(公告)日：2009-09-22
申请号：US11427597
申请日：2006-06-29
申请人： David R. Hall , Tyson J. Wilde , Jacob S. Waldron
发明人： David R. Hall , Tyson J. Wilde , Jacob S. Waldron
IPC分类号： E01C23/00
CPC分类号： E01C19/288 , E01C19/22 , E01C23/065
摘要： A compaction system, including a first and second array of compaction elements supported by an underside of a motorized vehicle adapted to traverse a degraded surface. A sensor assembly is supported by the motorized vehicle, disposed intermediate the first and second array of compaction elements, and in electrical communication with a controller. The sensor assembly also being adapted to sense a characteristic of an at least partially compacted surface formed after the first array of compacting elements applies a first compaction pressure to the degraded surface. The controller being in electrical communication with the second array of compaction elements and has an input field for a second compaction pressure. The sensor assembly is adapted to input the second compaction pressure into the field and the controller is adapted to adjust the second array of compaction elements to apply the second compaction pressure to the at least partially compacted surface.
摘要翻译：一种压实系统，包括由适于穿过劣化表面的机动车辆的下侧支撑的第一和第二压实元件阵列。传感器组件由电动车辆支撑，设置在第一和第二压实元件阵列之间，并与控制器电连通。传感器组件还适于感测在第一压实元件阵列对劣化表面施加第一压实压力之后形成的至少部分压实的表面的特性。控制器与第二压实元件阵列电连通，并且具有用于第二压实压力的输入场。传感器组件适于将第二压实压力输入到场中，并且控制器适于调整第二压实元件阵列以将第二压实压力施加到至少部分压实的表面。

72. 发明授权

US07537053B1 Downhole electrical connection 有权
标题翻译：井下电气连接
公开(公告)号：US07537053B1
公开(公告)日：2009-05-26
申请号：US12021743
申请日：2008-01-29
申请人： David R. Hall , Scott Dahlgren , Jonathan Marshall , Tyson J. Wilde
发明人： David R. Hall , Scott Dahlgren , Jonathan Marshall , Tyson J. Wilde
IPC分类号： E21B17/02
CPC分类号： E21B41/0085
摘要： In one aspect of the invention, a downhole power generation assembly has a downhole tool string component comprising a bore. A collar is rotatably supported within the bore and has a centralized fluid passageway and a plurality of turbine blades. The collar is connected to a power generation element such that rotation of the collar moves the power generation element and induces an electrical current.
摘要翻译：在本发明的一个方面，井下发电组件具有包括孔的井下工具串组件。轴环可旋转地支撑在孔内并具有集中的流体通道和多个涡轮叶片。轴环连接到发电元件，使得套环的旋转移动发电元件并引起电流。

73. 发明授权

US07503405B2 Rotary valve for steering a drill string 有权
标题翻译：用于转向钻柱的旋转阀
公开(公告)号：US07503405B2
公开(公告)日：2009-03-17
申请号：US11737034
申请日：2007-04-18
申请人： David R. Hall , Tyson J. Wilde , Carla Hedengren
发明人： David R. Hall , Tyson J. Wilde , Carla Hedengren
IPC分类号： E21B7/04
CPC分类号： E21B7/06 , E21B4/14 , E21B7/064 , E21B7/065
摘要： In one aspect of the invention a drill string has a rotary valve disposed within its bore. The valve has a first disc attached to a driving mechanism and a second disc axially aligned with and contacting the first disc along a flat surface. Each disc has a port adapted to align with each other periodically when the discs rotate relative to one another. The aligned ports are adapted to direct fluid to at least one nozzle disposed in a working face of a drill bit of the drill string.
摘要翻译：在本发明的一个方面，钻柱具有设置在其孔内的旋转阀。阀具有附接到驱动机构的第一盘和沿着平坦表面轴向对准并接触第一盘的第二盘。当盘相对于彼此旋转时，每个盘具有适于周期性地彼此对准的端口。对准的端口适于将流体引导到布置在钻柱的钻头的工作面中的至少一个喷嘴。

74. 发明申请

US20090007554A1 Hydraulic Energy Storage with Reinforced Layer 失效
标题翻译：液压储能与强化层
公开(公告)号：US20090007554A1
公开(公告)日：2009-01-08
申请号：US11860351
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： F16D39/00
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。

75. 发明申请

US20080293328A1 O.D. Centerless Grinding Machine 失效
标题翻译： O.D. 无心磨床
公开(公告)号：US20080293328A1
公开(公告)日：2008-11-27
申请号：US11751527
申请日：2007-05-21
申请人： David R. Hall , Italo Elqueta , Dat Lieu , Nam Lieu , Tyson J. Wilde
发明人： David R. Hall , Italo Elqueta , Dat Lieu , Nam Lieu , Tyson J. Wilde
IPC分类号： B24B49/00
CPC分类号： B24B5/22 , B24B49/16
摘要： In one aspect of the present invention, an outer diameter (O.D.) centerless grinding machine for use in grinding a diamond workpiece has a grinding wheel positioned parallel to a regulating wheel which is adapted to press a cylindrical workpiece into the grinding wheel as the regulating wheel rotates. Electronic equipment may be adapted to adjust a pressure of the regulating wheel against the grinding wheel. Also, a carrier may be adapted to house the workpiece, the carrier being attached to a translation mechanism adapted to move the carrier between the wheels such that the workpiece is in contact with both wheels.
摘要翻译：在本发明的一个方面，用于研磨金刚石工件的外径（OD）无心研磨机具有平行于调节轮定位的砂轮，其适于将圆柱形工件压入砂轮作为调节轮旋转电子设备可以适于调整调节轮相对于砂轮的压力。此外，载体可以适于容纳工件，载体附接到平移机构，该平移机构适于在两轮之间移动载体，使得工件与两个轮接触。

76. 发明申请

US20080099245A1 Cam Assembly in a Downhole Component 有权
标题翻译：凸轮组件在井下组件
公开(公告)号：US20080099245A1
公开(公告)日：2008-05-01
申请号：US11555334
申请日：2006-11-01
申请人： David R. Hall , Scott Dahlgren , Tyson J. Wilde
发明人： David R. Hall , Scott Dahlgren , Tyson J. Wilde
IPC分类号： E21B17/20 , E21B47/01
CPC分类号： E21B7/24 , E21B4/06 , E21B4/16 , E21B28/00
摘要： In one aspect of the invention, a downhole drill string component has a shaft being axially fixed at a first location to an inner surface of an opening in a tubular body. A mechanism is axially fixed to the inner surface of the opening at a second location and is in mechanical communication with the shaft. The mechanism is adapted to elastically change a length of the shaft and is in communication with a power source. When the mechanism is energized, the length is elastically changed.
摘要翻译：在本发明的一个方面，井下钻柱组件具有轴在第一位置处轴向地固定到管状体中的开口的内表面。机构在第二位置处轴向固定到开口的内表面并且与轴机械连通。该机构适于弹性地改变轴的长度并且与动力源连通。当机构通电时，长度弹性变化。

77. 发明申请

US20080036275A1 Retainer Sleeve in a Degradation Assembly 有权
标题翻译：保持套在降级装配
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。

78. 发明申请

US20070221417A1 Jack Element in Communication with an Electric Motor and or Generator 有权
标题翻译：与电动机或发电机通讯的插孔元件
公开(公告)号：US20070221417A1
公开(公告)日：2007-09-27
申请号：US11673872
申请日：2007-02-12
申请人： David R. Hall , Tyson J. Wilde , Ben Miskin
发明人： David R. Hall , Tyson J. Wilde , Ben Miskin
IPC分类号： E21B10/36
CPC分类号： E21B10/62 , E21B4/06 , E21B6/00 , E21B7/24 , E21B10/46 , E21B10/54
摘要： A drill bit has a body intermediate a shank and a working face and has an axis of rotation. The working face has at least one cutting element and the body has at least a portion of a jack assembly. The jack assembly has at least a portion of a shaft disposed within a cavity formed in the body of the drill bit, the shaft having a distal end extending from an opening of the cavity formed in the working face. The jack assembly also has an electric motor and/or generator.
摘要翻译：钻头具有在柄部和工作面之间的主体并且具有旋转轴线。工作面具有至少一个切割元件，并且主体具有千斤顶组件的至少一部分。千斤顶组件具有设置在形成在钻头体内的空腔内的轴的至少一部分，该轴具有从形成在工作面中的空腔的开口延伸的远端。千斤顶组件还具有电动机和/或发电机。

79. 发明授权

US07946656B2 Retention system 有权
标题翻译：保留制度
公开(公告)号：US07946656B2
公开(公告)日：2011-05-24
申请号：US12135595
申请日：2008-06-09
申请人： David R. Hall , Scott Dahlgren , Jonathan Marshall , Italo Elqueta , Tyson J. Wilde , Christopher Durrand
发明人： David R. Hall , Scott Dahlgren , Jonathan Marshall , Italo Elqueta , Tyson J. Wilde , Christopher Durrand
IPC分类号： E21C35/197
CPC分类号： E21B10/633 , A47C3/00 , B02C2/02 , B28D1/186 , E21B10/16 , E21B10/36 , E21C35/18 , E21C35/183 , E21C35/197 , E21C2035/1826 , Y10T29/49826
摘要： A retention assembly, comprises a carbide bolster comprising a cavity formed in its base end. A shaft comprises an inserted end disposed within the cavity. The shaft is disposed within a hollow shank which comprises a first end contacting the bolster and a loaded end in mechanical communication with the shaft. Wherein, the inserted end is brazed to an inner surface of the cavity.
摘要翻译：保持组件包括碳化物垫块，其包括在其基端形成的空腔。轴包括设置在腔内的插入端。轴设置在中空柄内，其包括接触垫片的第一端和与轴机械连通的加载端。其中插入的端部钎焊到空腔的内表面。

80. 发明授权

US07866585B2 Rotary shaft impactor 失效
标题翻译：旋转轴冲击器
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式