| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Bit-cleaner | US25911518 | 1918-10-21 | US1331126A | 1920-02-17 | SOSTHENE ROBICHAUX |
| 102 | Burgee | US283858D | US283858A | 1883-08-28 | ||
| 103 | Improved post-auger | US98196D | US98196A | 1869-12-21 | ||
| 104 | METHOD OF CLEANING HOLE DIGGERS AND SPOT CULTIVATORS AND HOLE DIGGER CLEANING DEVICE | PCT/US0310491 | 2003-04-03 | WO03086042A2 | 2003-10-23 | MANOR GEDALYAHU |
| A travelling rolling digger for sequential hole drilling or for producing sequential cultivated spots in soil. The travelling rolling digger includes at least one drilling shaft which is rotatable by a drive mechanism about a longitudinal shaft axis and has a rotating soil penetrating edge. The drilling shaft is mounted to roll about a horizontal shaft in a soil penetrating plane while the horizontal shaft moves in a direction of travel of the traveling rolling digger. The rotating drilling shaft enters the soil at an entry angle and digs into the soil while the horizontal shaft moves in the direction of travel and the drilling shaft continuously changes its angle relative to the soil from the entry angle to a vertical position. The traveling rolling digger further comprising at least one means to remove mud and/or debris accumulates on said digger and or means to prevent or minimize such accumulation. | ||||||
| 105 | METHOD OF CLEANING HOLE DIGGERS AND SPOT CULTIVATORS AND HOLE DIGGER CLEANING DEVICE | PCT/US0310491 | 2003-04-03 | WO03086042A9 | 2004-08-12 | MANOR GEDALYAHU |
| A travelling rolling digger (1) for sequential hole drilling or for producing sequential cultivated spots in soil. The travelling rolling digger (1) includes at least one drilling shaft which is rotatable by a drive mechanism about a longitudinal shaft axis and has a rotating soil penetrating edge. The drilling shaft is mounted to roll about a horizontal shaft in a soil penetrating plane while the horizontal shaft moves in a direction of travel of the traveling rolling digger. The rotating drilling shaft enters the soil at an entry angle and digs into the soil while the horizontal shaft moves in the direction of travel and the drilling shaft continuously changes its angle relative to the soil from the entry angle to a vertical position. The traveling rolling digger further comprising at least one cleaning blade (6). | ||||||
| 106 | Thread cleaning device | US14473949 | 2014-08-29 | US10040103B2 | 2018-08-07 | Jaroslav Belik |
| An apparatus for servicing tubular members includes a cleaning fluid delivery system, a motor configured to provide rotational movement to the cleaning fluid delivery system, and a cleaning fluid actuator configured to provide pressurized cleaning fluid to the cleaning fluid delivery system. | ||||||
| 107 | SHAFT ENLARGEMENT ARRANGEMENT FOR A BORING SYSTEM | US15545581 | 2016-01-25 | US20180010392A1 | 2018-01-11 | Nikolaus Kleuters; Daniel Coenraad Pretorius; Barend Jacobus Jordaan; Louis Germishuys; Nicolaas Bodenstein Goodwin; Gareth Robert Sheppard |
| A shaft enlargement arrangement for a boring system is provided, the shaft enlargement arrangement comprising a hollow column proximate a lower end of the boring system; a first cutter head that is rotatably fitted to the hollow column, with first drive means being provided to rotate the first cutter head relative to the hollow column so as to bore downwardly a hole having a diameter corresponding substantially to the diameter of the first cutter head; and a boring head arrangement fitted to an operatively lower end of the column, the boring head arrangement terminating in a second cutter head to bore a leading hole as the boring system proceeds to bore downwardly. In an embodiment, the first cutter head comprises a support body carrying a winged arrangement, the support body being rotatably fitted to the column, the winged arrangement comprising a plurality of wings extending from the support body, each wing being fitted with, or comprising, a plurality of first cutter elements. | ||||||
| 108 | Pipe cleaning apparatus | US15167800 | 2016-05-27 | US09597717B1 | 2017-03-21 | Daniel Wayne Snow |
| A pipe cleaning apparatus for cleaning the insides of pipes, tubes, and conduits having a pipe support assembly. The pipe support assembly having a plurality of cradles positioned side-by-side to support oilfield pipe. The pair of cradles has C-shaped clamping members, engaging the opposite sides of a pipe and locking the pipe within the pair of cradles. A pipe feeder delivers the oilfield pipe to a plurality of cradles and a pipe receiver receives the oilfield pipe from the plurality of cradles. The pipe cleaning apparatus has a plurality of lances positioned side by side to penetrate the oilfield pipe. The plurality of lances are affixed to a mill, an air-driven tube cleaner, and a water jet nozzle. A pair of pipe conveyors moves the oilfield pipe from one pair of cradles to another pair of cradles. | ||||||
| 109 | Mainbore Clean Out Tool | US14898730 | 2013-07-31 | US20160130914A1 | 2016-05-12 | David Joe Steele |
| An assembly configured to be disposed within a well at an intersection of a parent bore of the well and a lateral bore of the well is provided. The assembly includes a junction having a mainbore leg and a lateral leg, as well as a passage in the mainbore leg configured to receive a flowing fluid. A port in the mainbore leg is in fluid communication with the passage such that the flowing fluid in the passage creates a suction at the port to draw debris in the well through the port and into the passage. | ||||||
| 110 | Compression-Actuated Multi-Cycle Circulation Valve | US14065093 | 2013-10-28 | US20150114644A1 | 2015-04-30 | Mark C. Oettli; L. Michael McKee; Robert L. Bucher, III; Mohammad Hajjari |
| A downhole tool conveyed via tubing within a wellbore at a wellsite comprises a hydraulic tool driven by fluid pumped to the hydraulic tool via the tubing. The downhole tool further comprises a valve in fluid communication between the tubing and the hydraulic tool. The valve is configurable in the wellbore between an expanded position, establishing a bypass diverting at least a portion of the pumped fluid away from the hydraulic tool, and a compressed position, closing the bypass. | ||||||
| 111 | Drill Head Clean Out Apparatus | US14023268 | 2013-09-10 | US20150068807A1 | 2015-03-12 | Mitchell Wilkinson |
| A drill head clean out device having a clean out tool, a first bar having a first end and a second end, wherein the clean out tool is adapted to be positioned on the first end of the first bar, a coupling member having a first aperture adapted to receive the first bar when the first bar is in a vertical orientation, a second bar having a first end and a second end, wherein the coupling member has a second aperture adapted to receive a first end of the second bar when the second bar is in a horizontal orientation, and wherein the second end of the second bar is adapted to be positioned within an aperture in a base of a drill rig. | ||||||
| 112 | Oil well pipe with threaded joint | US13050135 | 2011-03-17 | US08741406B2 | 2014-06-03 | Kunio Goto; Ryuichi Imai |
| A threaded joint for steel pipes for use in an oil well which has improved galling resistance and which is protected from rusting comprises a pin and a box each having a contact surface including a threaded portion and an unthreaded metal contact portion. The contact surface of at least one of the pin and the box has a lower layer of a viscous liquid or semisolid lubricating coating comprising at least wax and a fatty acid alkaline earth metal salt and not containing a harmful heavy metal such as lead and an upper layer of a dry solid coating formed from an aqueous resin coating composition, an organic solvent type coating composition, or an ultraviolet curing coating composition. | ||||||
| 113 | APPARATUS AND METHOD TO CLEAN A TUBULAR MEMBER | US13718528 | 2012-12-18 | US20130153303A1 | 2013-06-20 | Jeremy Richard Angelle; Logan Essex Smith; Robert Thibodeaux, JR. |
| A system to clean a tubular member includes an apparatus to support a tubular member having a bore with a longitudinal axis extending therethrough, and a fluid dispensing system disposed adjacent to an opening of the apparatus, the fluid dispensing system having a nozzle to dispense fluid therefrom. | ||||||
| 114 | THREADED JOINT FOR STEEL PIPES | US13050135 | 2011-03-17 | US20110163538A1 | 2011-07-07 | Kunio GOTO; Ryuichi Imai |
| A threaded joint for steel pipes for use in an oil well which has improved galling resistance and which is protected from rusting comprises a pin and a box each having a contact surface including a threaded portion and an unthreaded metal contact portion. The contact surface of at least one of the pin and the box has a lower layer of a viscous liquid or semisolid lubricating coating comprising at least wax and a fatty acid alkaline earth metal salt and not containing a harmful heavy metal such as lead and an upper layer of a dry solid coating formed from an aqueous resin coating composition, an organic solvent type coating composition, or an ultraviolet curing coating composition. | ||||||
| 115 | Threaded Joint for Steel Pipes | US12905342 | 2010-10-15 | US20110025052A1 | 2011-02-03 | Kunio Goto; Ryuichi Imai |
| A threaded joint for steel pipes for use in an oil well which has improved galling resistance and which is protected from rusting comprises a pin and a box each having a contact surface including a threaded portion and an unthreaded metal contact portion. The contact surface of at least one of the pin and the box has a lower layer of a viscous liquid or semisolid lubricating coating comprising at least wax and a fatty acid alkaline earth metal salt and not containing a harmful heavy metal such as lead and an upper layer of a dry solid coating formed from an aqueous resin coating composition, an organic solvent type coating composition, or an ultraviolet curing coating composition. | ||||||
| 116 | Ground augering assembly | US12388957 | 2009-02-19 | US07849938B1 | 2010-12-14 | Jerry A. Maier |
| A ground augering assembly comprising a dirt dispersing plate having a forward dirt screeding face and having a lower augering depth stopping face; a “C” clamp for alternatively mounting on to and releasing from an auger blade; and a rotation facilitating helically threaded lug, eyed plate, and helically threaded nut combination interconnecting the dirt dispersing plate and the “C” clamp. | ||||||
| 117 | Mobile soil sampling device with vacuum collector | US12319789 | 2009-01-12 | US07836972B2 | 2010-11-23 | John L. Pavlik |
| A mobile soil sampling device is mounted on the side of a vehicle such as an ATV or UTV and includes an upstanding frame member which is vertically movable with respect to the vehicle by means of a parallel arm linkage and actuator. A vertically disposed and rotatable auger is mounted on the frame member and is moved upwardly and downwardly with respect thereto through the use of a motor and pinion gear with the pinion gear engaging a gear rack on the frame member. The auger is rotated so as to dig into the ground to the desired depth with the soil sample being conveyed upwardly into a vacuum collection chamber with the soil sample being conveyed to a vacuum chamber mounted on the vehicle. A sample collection device is mounted beneath the vacuum chamber for receiving the desired soil samples. An auger flute cleaning apparatus is mounted on the device to remove soil from the flutes of the auger as the auger is raised from a soil penetration position. The soil removed from the auger by the flute cleaning apparatus drops downwardly into the collection chamber. | ||||||
| 118 | Mobile soil sampling device with vacuum collector | US12319789 | 2009-01-12 | US20090178853A1 | 2009-07-16 | John L. Pavlik |
| A mobile soil sampling device is mounted on the side of a vehicle such as an ATV or UTV and includes an upstanding frame member which is vertically movable with respect to the vehicle by means of a parallel arm linkage and actuator. A vertically disposed and rotatable auger is mounted on the frame member and is moved upwardly and downwardly with respect thereto through the use of a motor and pinion gear with the pinion gear engaging a gear rack on the frame member. The auger is rotated so as to dig into the ground to the desired depth with the soil sample being conveyed upwardly into a vacuum collection chamber with the soil sample being conveyed to a vacuum chamber mounted on the vehicle. A sample collection device is mounted beneath the vacuum chamber for receiving the desired soil samples. An auger flute cleaning apparatus is mounted on the device to remove soil from the flutes of the auger as the auger is raised from a soil penetration position. The soil removed from the auger by the flute cleaning apparatus drops downwardly into the collection chamber. | ||||||
| 119 | Threaded joint for steel pipes | US11390336 | 2006-03-28 | US20060228505A1 | 2006-10-12 | Kunio Goto; Ryuichi Imai |
| A threaded joint for steel pipes for use in an oil well which has improved galling resistance and which is protected from rusting comprises a pin and a box each having a contact surface including a threaded portion and an unthreaded metal contact portion. The contact surface of at least one of the pin and the box has a lower layer of a viscous liquid or semisolid lubricating coating comprising at least wax and a fatty acid alkaline earth metal salt and not containing a harmful heavy metal such as lead and an upper layer of a dry solid coating formed from an aqueous resin coating composition, an organic solvent type coating composition, or an ultraviolet curing coating composition. | ||||||
| 120 | Method and apparatus for detecting and localizing unwanted matter internally in a pipe string | US09600327 | 2000-11-14 | US06581453B1 | 2003-06-24 | Thor Bjørnstad |
| A method and a device for detecting and localizing unwanted matter, e.g., cement deposits, internally in a drill string. A sleeve-shaped indicator body is dropped down through the drill string while the same occupies an operative position. Then, the indicator body lands either in a seat at the lower end of the drill string, or the indicator body becomes stuck within a pipe section at a higher level in the drill string. The drill string overlying the position of the indicator body may be considered free of deposits formed on the pipe section walls thereof, and these pipe sections thus may be re-used without any further examination or cleaning. If stuck at a higher level, the indicator body is subsequently localized at the surface through examination in context of disassembling the drill string. The indicator body also may comprise an indicator element that provides a detection signal or sign for its detection and localizing on the surface. | ||||||
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