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21. 发明授权

US4866903A Positioning device 失效
标题翻译：定位装置
公开(公告)号：US4866903A
公开(公告)日：1989-09-19
申请号：US637377
申请日：1984-08-02
申请人： William G. Ferstay
发明人： William G. Ferstay
IPC分类号： E02D5/74 , E04C5/18 , E04C5/20 , E21D21/00
CPC分类号： E04C5/203 , E02D5/74 , E04C5/18 , E21D21/0093
摘要： A centering device to locate and center a reinforcing thread bar in a hole formed in an excavation to receive a foundation of a building. The device has a body having a band of appreciable thickness formed on its periphery. There is central opening. A thread is formed in the central opening to engage the thread of a reinforcing thread bar. Sloping portions extend from the peripheral band, inwardly to the central opening. Openings allow concrete to pass by the device while the device is positioned in the hole.

22. 发明授权

US4718791A High capacity tieback installation method 失效
标题翻译：大容量绑带安装方式
公开(公告)号：US4718791A
公开(公告)日：1988-01-12
申请号：US29045
申请日：1987-03-23
申请人： David E. Weatherby
发明人： David E. Weatherby
IPC分类号： E02D5/74 , E02D29/00
CPC分类号： E02D5/74
摘要： The present invention is directed to a method of installing a high-capacity tieback in coarse-grained soil. The method includes connecting a unitary hollow casing to a drill and inserting a prestressing steel tendon within the casing. A lost bit is affixed to one end of the casing. The drill and casing is positioned at the desired location of the tieback and the casing is inserted into the ground by rotating the casing with the drill. The bit is released and grout is pumped into the casing under high-pressure. Once the grout has reached the desired pressure, the casing is extracted by applying a high-torque of at least 12,000 ft.-lbs. to the casing with the drill which overcomes the frictional engagement between the grout and the casing, and by applying a pulling force with the drill.
摘要翻译：本发明涉及一种在粗粒土壤中安装高容量回接的方法。该方法包括将一体式中空壳体连接到钻头上并将预应力钢筋插入壳体内。丢失的位固定在外壳的一端。钻头和套管定位在回转的期望位置，并且通过用钻头旋转壳体将壳体插入到地面中。该位被释放，并且在高压下将浆液泵送到套管中。一旦水泥浆已经达到所需的压力，则通过施加至少12,000ft-lbs的高扭矩来提取外壳。使用钻头套住套筒，其克服了灌浆和套管之间的摩擦接合，并且通过与钻头施加拉力。

23. 发明授权

US4139323A Rock anchor 失效
标题翻译：岩锚
公开(公告)号：US4139323A
公开(公告)日：1979-02-13
申请号：US779897
申请日：1977-03-21
申请人： Friedrich P. Brandstetter
发明人： Friedrich P. Brandstetter
IPC分类号： E02D5/74 , E21D20/02 , E21D21/00
CPC分类号： E02D5/74 , E21D20/025 , E21D21/0006
摘要： A rock anchor assembly comprising a metallic tubular element adapted to be inserted into a bore hole so that one end portion thereof extends a distance from the closed end of the bore hole and the other end portion thereof extends from the opening of said bore hole, said other end portion thereof containing a threaded section for receiving a clamp nut, an anchor plate having a size larger than the bore hole and disposed against the face of said bore hole between the clamp nut and said face, at least one reinforcing element disposed in said tubular element, filling means for introducing the synthetic resin into the bore hole, said synthetic resin holding a reinforcing element in position within said tubular element, and at least one sealing ring disposed around the external surface of the tubular element adjacent said threaded section for sealing the bore hole wall when the head of the rock anchor is introduced into the bore hole.
摘要翻译：一种岩石锚固组件，其包括适于插入钻孔中的金属管状元件，使得其一个端部从钻孔的封闭端延伸一段距离，并且其另一端部从所述钻孔的开口延伸，所述其另一端部包括用于接收夹紧螺母的螺纹部分，具有大于所述钻孔的尺寸的锚定板，并抵靠在所述夹紧螺母和所述面之间的所述钻孔的表面，设置在所述夹紧螺母中的至少一个加强元件管状元件，用于将合成树脂引入钻孔的填充装置，所述合成树脂将加强元件保持在所述管状元件内的适当位置，以及至少一个密封环，所述密封环围绕所述管状元件的外表面邻近所述螺纹部分进行密封当岩石锚头的头部被引入钻孔时，钻孔壁。

24. 发明授权

US4074481A In-ground swimming pool construction 失效
标题翻译：地下游泳池建设
公开(公告)号：US4074481A
公开(公告)日：1978-02-21
申请号：US796527
申请日：1977-05-13
申请人： Robert S. Lang , Rodney Morris Post , Thomas Leo Hogan
发明人： Robert S. Lang , Rodney Morris Post , Thomas Leo Hogan
IPC分类号： E02D5/74 , E04H4/00 , E04H3/16
CPC分类号： E04H4/0043 , E02D5/74 , Y10S249/03
摘要： Ground anchors are used to reinforce an in-ground swimming pool shell, which may have sectional walls fastened to a concrete bottom or may be a one-piece shell.
摘要翻译：地锚用于加固地面游泳池外壳，其可以具有紧固到混凝土底部的截面壁，或者可以是单件壳体。

25. 发明授权

US3594307A Production of high quality jet fuels by two-stage hydrogenation 失效
标题翻译：通过两级加氢生产高品质喷气燃料
公开(公告)号：US3594307A
公开(公告)日：1971-07-20
申请号：US3594307D
申请日：1969-02-14
申请人： SUN OIL CO
发明人： KIRK MERRITT C JR
IPC分类号： C10G65/08 , C10L1/04 , E02D5/74 , E02D7/28 , C10G23/02
CPC分类号： E02D7/28 , C10G2400/08 , C10L1/04 , E02D5/74
摘要： PROCESS OF PRODUCING A JET FUEL HAVING A LUMINOMETER NUMBER OF AT LEAST 75 COMPRISES CONTACTING A CHARGE COMPRISING JET FUEL RANGE DISTILLATE FROM COKED (THERMALLY RACKED) TAR SANDS BITUMEN (SUCH AS THAT SEPARATED FROM ATHABASCA TAR SANDS BY THE HOT WATER PROCESS) OR A STRIGHT-RUN KEROSENE CHARGE, OR A CATALYTIC GAS OIL CHARGE, ACYCLIC C9-C18 OLEFIN CHARGE (OR A MIXTURE OF AT LEAST TWO SUCH CHARGES) WITH HYDROGEN IN THE PRESENCE OF A HYDROGENATION CATALYST FORMED FROM AT LEAST ONE MEMBER SELECTED FROM THE GROUP CONSISTING OF NICKEL, COBALT, IRON, MOLYBDENUM AND TUNGSTEN AND OXIDES AND SULFIDES THEREOF, ON AN INERT POROUS CARRIER, AT A TEMPERATURE OF 500785*F., A PRESSURE OF 350-2000 P.S.I.G., A LIQUID HOURLY SPACE VELOCITY OF 0.5-10.0 AND A HYDROGEN CIRCULATION RATE OF 0 TO 20,000 S.C.F. PER BARREL OF SAID CHARGE, CONTACTING THE RESULTANT PRODUCT WITH HYDROGEN IN THE PRESENCE OF A CATALYST WHICH COMPRISES A METAL SELECTED FROM THE GROUP CONSISTING OF NICKEL, COBALT, TUNGSTEN, RU, RH, RE, OS AND THE NOBLE METAL HYDROGENATION CATALYSTS (PT AND PD), SAID CATALYST BEING SUPPORTED ON A POROUS SUPPORT (E.G., ALUMINA, KIESELGUHR) AT A TEMPERATURE OF 450-775* F., AT A PRESSURE OF 500-3000 P.S.I.G., A LIQUID HOURLY SPACE VELOCITY OF 0.1-10.0 AND A HYDROGEN CIRCULATION RATE OF 0-20,000 STANDARD CUBIC FEET PER BARREL OF SAID PRODUCT OF THE FIRST STAGE, THE COMBINATION OF CONDITIONS BEING SELECTED TO PRODUCE A JET FUEL HAVING AN ASTM SMOKE POINT OF AT LEAST 32$3.

26. 发明授权

US3529919A Anchoring devices 失效
标题翻译：锚固装置
公开(公告)号：US3529919A
公开(公告)日：1970-09-22
申请号：US3529919D
申请日：1968-09-27
申请人： TIRASPOLSKY WLADIMIR , ROGER ROUVIERE
发明人： TIRASPOLSKY WLADIMIR , ROUVIERE ROGER
IPC分类号： B63B21/27 , E02D5/74 , E02D23/16 , B63B21/26
CPC分类号： E02D23/16 , B63B21/27 , B63B2021/006 , E02D5/74

27. 发明授权

US11773558B2 Rapid construction device and method for prestressed basalt fiber anchor rod 有权
公开(公告)号：US11773558B2
公开(公告)日：2023-10-03
申请号：US17584442
申请日：2022-01-26
申请人： Wuhan Center, China Geological Survey (Central South China Innovation Center for Geosciences)
发明人： Zhenwei Dai , Anle Zhang , Shengtao Zhou , Yanjun Zhang , Xiaolin Fu , Runqing Ye , Jinjun Guo , Zhigang Du
IPC分类号： E02D5/74 , E02D5/38 , E02D15/04
CPC分类号： E02D5/74 , E02D5/38 , E02D15/04
摘要： A rapid construction device for a prestressed basalt fiber anchor rod, includes a sleeve drill rod and a drill bit; the sleeve drill rod includes an inner and an outer cylinders; a middle of the drill bit is connected to a lower end of the inner cylinder, an edge of the drill is connected to a lower end of the outer cylinder, a constraint hole is defined in the middle of the drill bit for allowing a basalt fiber reinforced plastic (BFRP) penetrating therethrough, a magnetic baffle is arranged at a lower end of the constraint hole to shield the constraint hole, and a plurality of through holes are defined in the drill bit; and the BFRP is pushed to push off the magnetic baffle to lower the BFRP to a set position, and then a space between the inner and outer cylinders is grouted.

28. 发明申请

US20180155892A1 GROUND MOUNTING ASSEMBLY 审中-公开
公开(公告)号：US20180155892A1
公开(公告)日：2018-06-07
申请号：US15820173
申请日：2017-11-21
申请人： Stephen Kelleher
发明人： Stephen Kelleher
IPC分类号： E02D5/74 , E02D5/54 , E02D7/02 , E02D27/50 , E02D27/52 , E02D5/28 , H02S20/10 , H02S20/32
CPC分类号： E02D5/74 , E02B3/20 , E02B3/24 , E02D5/285 , E02D5/54 , E02D5/80 , E02D7/02 , E02D27/50 , E02D27/525 , F24S25/12 , F24S25/617 , H02S20/10 , H02S20/32
摘要： A ground mounting assembly includes one or a plurality of posts, each attached to at least one stabilizing plate or scoop pyramid. The post may be driven into the ground and then lifted to deploy plates into a locking mechanism, or driven into the ground by a pile driver with plate held in place, released, and driven further and deployed into a locking mechanism, or driven into the ground and double pounded inside the post to drive reinforcing plate into slotted winglets, or driven, double pounded and rotated to extend the reinforcing plates horizontally from the pole or pile. The post also can used as a mooring in harbors, lakes, or at sea. A system based on a double pounder pile driven mono pole, optionally extendable in length, is also described.

29. 发明授权

US09644337B1 Systems and methods for positioning and anchoring columns 有权
公开(公告)号：US09644337B1
公开(公告)日：2017-05-09
申请号：US15247295
申请日：2016-08-25
申请人： Richard Stiles , David Stiles
发明人： Richard Stiles , David Stiles
IPC分类号： E02D13/02 , E02D27/42 , E02D13/04 , E02D27/14 , E02D27/16 , E02D7/02 , E02D7/30 , E02D5/18 , E02D5/38 , E02D27/50 , E04C3/30 , E02D5/74
CPC分类号： E02D27/42 , E02D5/182 , E02D5/385 , E02D5/74 , E02D7/02 , E02D7/30 , E02D13/04 , E02D27/14 , E02D27/16 , E02D27/50 , E04C3/30
摘要： A system for positioning and anchoring columns. The system includes a positioning template having a first frame configured to support horizontal panels, jacking mechanisms for leveling the horizontal panels, a first opening defined by the horizontally aligned panels configured to guide a sleeve when driven downward below grade level through the first opening, and a tubular sleeve for passing through the first opening and for receiving a second frame. The second frame includes frame members defining a second opening on each end of the second frame and a plurality of elongated bars spanning between the first end and the second end. The second frame is for guiding a pile when driven downward. A pile having a first end and an opposing second end is configured for receiving a connecting tube of a column. A column having a connecting tube is to inserted into the pile's first end.

30. 发明授权

US09506250B2 Assembly for connecting rebar segments 有权
标题翻译：连接钢筋段的装配
公开(公告)号：US09506250B2
公开(公告)日：2016-11-29
申请号：US14178143
申请日：2014-02-11
申请人： Robert Gilling , Carrick Pierce , Eng Kiat Tng , Shuangyou Liu , Brent Bennett
发明人： Robert Gilling , Carrick Pierce , Eng Kiat Tng , Shuangyou Liu , Brent Bennett
IPC分类号： E04C5/12 , E02D5/74 , E21D21/00 , E04C5/16 , E04G21/12
CPC分类号： E04C5/122 , E02D5/74 , E04C5/165 , E04G21/12 , E04G21/121 , E21D21/0086 , Y10T403/3986 , Y10T403/50
摘要： An assembly for connecting a first rebar segment and a second rebar segment. The assembly includes a first wedge and second wedge, each defining a hollow for receiving the first and second rebar segments, respectively. A first barrel and a second barrel each define a passage for receiving the first and second wedges, respectively. The passages are tapered for mating engagement with the wedges for driving the wedges radially inwardly in response to the wedges being in the passages and axially engaged by the barrels to tighten the wedges about the rebar segments. A cap defines an opening, a stopping surface, and a channel that extends axially between the opening and the stopping surface, receiving the first and second barrels in axial alignment with one another. A coupling connects the cap and one of the barrels, inhibiting axial movement of the barrels out of the channel of the cap.
摘要翻译：一种用于连接第一钢筋段和第二钢筋段的组件。组件包括第一楔形件和第二楔形件，每个楔形件分别限定用于接收第一和第二钢筋段的中空部。第一桶和第二桶分别限定用于接收第一和第二楔子的通道。通道是锥形的，用于与楔形件配合接合，用于响应于楔形件在通道中径向向内驱动楔形件，并且通过套筒轴向接合以使楔形件围绕钢筋段收紧。帽限定了开口，止动表面和在开口和止动表面之间轴向延伸的通道，其接收彼此轴向对准的第一和第二套筒。联接器连接盖和其中一个桶，从而阻止桶的轴向运动离开盖的通道。

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