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51.发明授权公开(公告)号：US07484576B2
公开(公告)日：2009-02-03
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
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。
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公开(公告)号：US20080246329A1
公开(公告)日：2008-10-09
申请号：US12135714
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： E21C25/04
CPC分类号： E21C35/183 , A47C3/00 , B28D1/186 , E21B10/16 , E21B10/36 , E21C35/18 , E21C35/197 , E21C2035/1826
摘要： A retention assembly has a carbide bolster with a first and second segment brazed together, each segment forming at least part of a cavity formed of the bolster. A shaft has an inserted end is interlocked within the cavity.
摘要翻译： 保持组件具有碳化物垫块，第一和第二段钎焊在一起，每个段形成由垫片形成的空腔的至少一部分。 轴具有插入的端部在腔内互锁。
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公开(公告)号：US20080238181A1
公开(公告)日：2008-10-02
申请号：US12135654
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： E21C25/10
CPC分类号： E21C35/197 , A47C3/00 , B28D1/186 , E21B10/16 , E21B10/36 , E21C35/18 , E21C35/183 , E21C2035/1826 , Y10T29/49865 , Y10T403/217
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. The inserted end is interlocked to an inner surface of the cavity through a casting.
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。 插入端通过铸件与空腔的内表面互锁。
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公开(公告)号：US20080035381A1
公开(公告)日：2008-02-14
申请号：US11747357
申请日：2007-05-11
申请人： David R. Hall , Tyson J. Wilde , Jad A. Mills
发明人： David R. Hall , Tyson J. Wilde , Jad A. Mills
IPC分类号： E21B10/00
CPC分类号： E21C35/183 , E21C35/19 , E21C35/1933 , E21C2035/1806
摘要： In one aspect of the invention a degradation drum comprises a generally cylindrical body comprising inner and outer diameters. At least one degradation assembly is disposed on the outer diameter and it comprises a holder and a pick shank secured within a bore of the holder. At least one lubricant reservoir is disposed within the inner diameter and is in fluid communication with the bore of the holder through a fluid pathway. In some embodiments, the lubricant reservoir maintains a fluid pressure on the pick shank.
摘要翻译： 在本发明的一个方面，降解滚筒包括包括内径和外径的大致圆柱体。 至少一个降解组件设置在外径上，并且其包括保持器和固定在保持器的孔内的拾取柄。 至少一个润滑剂储存器设置在内径内并且通过流体通道与保持器的孔流体连通。 在一些实施例中，润滑剂储存器在拾取柄上保持流体压力。
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公开(公告)号：US08033615B2
公开(公告)日：2011-10-11
申请号：US12135714
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： E21C35/183 , A47C3/00 , B28D1/186 , E21B10/16 , E21B10/36 , E21C35/18 , E21C35/197 , E21C2035/1826
摘要： A retention assembly has a carbide bolster with a first and second segment brazed together, each segment forming at least part of a cavity formed of the bolster. A shaft has an inserted end is interlocked within the cavity.
摘要翻译： 保持组件具有碳化物垫块，第一和第二段钎焊在一起，每个段形成由垫片形成的空腔的至少一部分。 轴具有插入的端部在腔内互锁。
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公开(公告)号：US07766998B2
公开(公告)日：2010-08-03
申请号：US12016502
申请日：2008-01-18
申请人： David R. Hall , Tyson J. Wilde , Andrew Gerla , Joshua Larsen
发明人： David R. Hall , Tyson J. Wilde , Andrew Gerla , Joshua Larsen
IPC分类号： B01D53/02
CPC分类号： E03B3/28 , B01D5/0003 , B01D5/009 , B01D53/265 , F24T10/20 , Y02A20/109 , Y02E10/14
摘要： In one aspect of the present invention, an apparatus for the extraction of water from air incorporated into a wall of a building has a cavity formed in the wall. The cavity has an air inlet and an air outlet. A condensing surface is disposed within the cavity and is adapted to direct condensed water to a water storage unit. In another aspect of the present invention, the cavity is formed between two different building walls.
摘要翻译： 在本发明的一个方面，一种用于从结合到建筑物的壁中的空气中提取水的装置在壁中形成有空腔。 空腔具有空气入口和空气出口。 冷凝表面设置在空腔内并且适于将冷凝水引导到储水单元。 在本发明的另一方面，空腔形成在两个不同的建筑物墙壁之间。
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公开(公告)号：US20100011628A1
公开(公告)日：2010-01-21
申请号：US12173123
申请日：2008-07-15
申请人： David R. Hall , Ronald Crockett , Sigmar Tobias , Tyson J. Wilde
发明人： David R. Hall , Ronald Crockett , Sigmar Tobias , Tyson J. Wilde
IPC分类号： E02F3/14
摘要： In one aspect of the invention, a chain assembly comprises a boom comprising a sliding surface and a plurality of chain links adapted to slide along the sliding surface. At least one polycrystalline ceramic enhanced insert at an interface between the chain links and at least a portion of the sliding surface.
摘要翻译： 在本发明的一个方面，一种链条组件包括一个悬臂，其包括滑动表面和适于沿滑动表面滑动的多个链节。 在链节和滑动表面的至少一部分之间的界面处的至少一个多晶陶瓷增强插入物。
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公开(公告)号：US20090260369A1
公开(公告)日：2009-10-22
申请号：US12106859
申请日：2008-04-21
申请人： David R. Hall , Tyson J. Wilde , Derek Battisti
发明人： David R. Hall , Tyson J. Wilde , Derek Battisti
IPC分类号： F24F3/16
CPC分类号： F24F3/16 , F24F2003/1692
摘要： A system for reducing oxidation comprises a centralized nitrogen source within a building and a room connected by a tubular structure to the source. The room has a volume and at least a portion of a closed-loop system with a ventilation mechanism and a sensor adapted to control a nitrogen concentration in the room.
摘要翻译： 用于减少氧化的系统包括建筑物内的集中式氮源和通过管状结构连接到源的房间。 房间具有体积和具有通风机构的闭环系统的至少一部分和适于控制房间中氮浓度的传感器。
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公开(公告)号：US20090236274A1
公开(公告)日：2009-09-24
申请号：US12051135
申请日：2008-03-19
申请人： David R. Hall , Tyson J. Wilde , Benjamin Hillyard
发明人： David R. Hall , Tyson J. Wilde , Benjamin Hillyard
CPC分类号： C02F3/28 , C02F2103/002 , C02F2103/005 , E03C1/122 , E03F5/18
摘要： In one aspect of the invention, a sewer system has a waste material flow path which has an entrance and a downstream digester assembly. At least one in-line agitator is disposed upstream to the digester assembly. The at least one in-line agitator adapted to break down the waste material.
摘要翻译： 在本发明的一个方面，下水道系统具有废料流动路径，其具有入口和下游蒸煮器组件。 至少一个在线搅拌器设置在蒸煮器组件的上游。 所述至少一个在线搅拌器适于分解废料。
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公开(公告)号：US20090183631A1
公开(公告)日：2009-07-23
申请号：US12016502
申请日：2008-01-18
申请人： David R. Hall , Tyson J. Wilde , Andrew Gerla , Joshua Larsen
发明人： David R. Hall , Tyson J. Wilde , Andrew Gerla , Joshua Larsen
CPC分类号： E03B3/28 , B01D5/0003 , B01D5/009 , B01D53/265 , F24T10/20 , Y02A20/109 , Y02E10/14
摘要： In one aspect of the present invention, an apparatus for the extraction of water from air incorporated into a wall of a building has a cavity formed in the wall. The cavity has an air inlet and an air outlet. A condensing surface is disposed within the cavity and is adapted to direct condensed water to a water storage unit. In another aspect of the present invention, the cavity is formed between two different building walls.
摘要翻译： 在本发明的一个方面，一种用于从结合到建筑物的壁中的空气中提取水的装置在壁中形成有空腔。 空腔具有空气入口和空气出口。 冷凝表面设置在空腔内并且适于将冷凝水引导到储水单元。 在本发明的另一方面，空腔形成在两个不同的建筑物墙壁之间。
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