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1. 发明授权

US11619096B2 Drill assembly and valve 有权
公开(公告)号：US11619096B2
公开(公告)日：2023-04-04
申请号：US16626841
申请日：2018-06-26
申请人： UGT Group Pty Ltd
发明人： Max Scott
IPC分类号： E21B19/087 , E21B7/02 , B23B45/00 , B25D17/28 , F16K11/22 , E21B19/086
摘要： The present invention provides a drill assembly that includes a drill for drilling rock, a support for supporting the drill, and a valve for releasably securing the support and drill together. The valve is adapted to receive a fluid from a pump means and controllably provide the drill and the support with the fluid for operation of the drill and the support.

2. 发明授权

US11549319B2 System and method for conducting subterranean operations 有权
公开(公告)号：US11549319B2
公开(公告)日：2023-01-10
申请号：US17328374
申请日：2021-05-24
申请人： Canrig Robotic Technologies AS
发明人： Kenneth Mikalsen
IPC分类号： E21B19/08 , E21B19/087 , B25J15/00 , E21B19/20 , E21B19/06
摘要： A pipe storage system can include a plurality of pipe storage bays established between adjacent pipe storage arms, a plurality of protrusions extending from the pipe storage arms into each pipe storage bay, the plurality of protrusions establishing a plurality of channels, wherein each channel is established between a pair of adjacent protrusions, and a plurality of latches, wherein the latches are movable from between a retracted position in which the latches are retracted to establish series of first pipe storage openings between opposing channels and an extended position in which the latches extend into the pipe storage bay to establish a series of second pipe storage openings between opposing protrusions.

3. 发明授权

US11162308B2 Tubular handling apparatus 有权
公开(公告)号：US11162308B2
公开(公告)日：2021-11-02
申请号：US16210107
申请日：2018-12-05
申请人： Weatherford Technology Holdings, LLC
发明人： Igor Stankovic , Martin Helms , Michael Schindel , Thomas Kotschy , Christian Kiess
IPC分类号： E21B19/07 , E21B19/10 , E21B19/20 , E21B19/087
摘要： A tubular handling assembly includes a mandrel; a plurality of gripping elements for gripping a tubular, the plurality of gripping elements coupled to and rotatable with the mandrel; one or more accumulators; a first actuator configured to supply fluid to the one or more accumulators; and a second actuator configured to receive fluid from at least one of the one or more accumulators and to actuate the plurality of gripping elements.

4. 发明申请

US20210277728A1 SYSTEM AND METHOD FOR CONDUCTING SUBTERRANEAN OPERATIONS 有权
公开(公告)号：US20210277728A1
公开(公告)日：2021-09-09
申请号：US17328374
申请日：2021-05-24
申请人： Canrig Robotic Technologies AS
发明人： Kenneth MIKALSEN
IPC分类号： E21B19/087 , B25J15/00
摘要： A pipe storage system can include a plurality of pipe storage bays established between adjacent pipe storage arms, a plurality of protrusions extending from the pipe storage arms into each pipe storage bay, the plurality of protrusions establishing a plurality of channels, wherein each channel is established between a pair of adjacent protrusions, and a plurality of latches, wherein the latches are movable from between a retracted position in which the latches are retracted to establish series of first pipe storage openings between opposing channels and an extended position in which the latches extend into the pipe storage bay to establish a series of second pipe storage openings between opposing protrusions.

5. 发明授权

US10975624B2 Materials handling vehicle 有权
公开(公告)号：US10975624B2
公开(公告)日：2021-04-13
申请号：US14574090
申请日：2014-12-17
申请人： JC Bamford Excavators Limited
发明人： Anthony Paul Bamford , Timothy John Burnhope
IPC分类号： B60P1/04 , E21B7/02 , E21B19/087 , E02F3/06 , E02D7/06 , E21B10/44
摘要： A materials handling vehicle having a chassis, two front ground engaging wheels, two rear ground engaging wheels, a front loading arm pivotally mounted relative to the chassis about a generally horizontal front loading arm axis extending laterally relative to the vehicle, a rear arm being a single rigid rear arm and being pivotally mounted at a first end relative to the chassis about a generally horizontal first axis, the rear arm being pivotable relative to the chassis about a generally vertical second axis and a piling rig for removing spoil to form a hole, the piling rig being pivotally mounted at a second end of the rear arm about a generally horizontal third axis extending laterally relative to the arm.

6. 发明授权

US10745983B2 Drilling installation; handling system, method for independent operations 有权
公开(公告)号：US10745983B2
公开(公告)日：2020-08-18
申请号：US15571710
申请日：2016-05-04
申请人： GustoMSC Resources B.V.
发明人： Josephus Leonardus Aloysius Maria Van Der Hoorn , Naxin Zhang , Mark Cornelius Marinus Franciscus Rommens , Govert Hendrik Teunis Zijderveld
IPC分类号： E21B19/087 , E21B19/22 , E21B15/02 , E21B15/00 , E21B19/00 , E02B17/00 , E02B17/02
摘要： Drilling installation comprising a cantilever with a drilling floor for performing drilling operations; further comprising an independent operations handling system arranged for handling equipment underneath the drilling floor independent of the drilling operations on the drilling floor, wherein the independent operations handling system comprises a handling element for cooperation with the equipment to be handled, wherein the handling element is extendible underneath the cantilever.

7. 发明申请

US20190330933A1 SYSTEM AND METHOD FOR CONDUCTING SUBTERRANEAN OPERATIONS 审中-公开
公开(公告)号：US20190330933A1
公开(公告)日：2019-10-31
申请号：US16396328
申请日：2019-04-26
申请人： Nabors LUX 2 SARL
发明人： Kenneth MIKALSEN
IPC分类号： E21B19/06 , E21B19/087
摘要： A system for conducting subterranean operations is disclosed and can include a tubular storage area, a well center area, and a robotic arm configured to move tubulars. The robotic arm can be coupled to a rig floor and configured to traverse a distance between the well center area toward the tubular storage area.

8. 发明申请

US20190234147A1 CONVERTIBLE FRAMEWORK FOR POST HOLE DIGGER 审中-公开
公开(公告)号：US20190234147A1
公开(公告)日：2019-08-01
申请号：US16267686
申请日：2019-02-05
申请人： Frictionless World LLC
发明人： Jesse Beuerlein , Daniel Banjo
IPC分类号： E21B7/02 , E21B10/08 , E21B19/087 , E21B4/16
CPC分类号： E21B7/028 , E02D5/801 , E21B4/16 , E21B7/005 , E21B10/08 , E21B19/087
摘要： Utilities (e.g., apparatuses, systems, methods, etc.) for use in converting a container (e.g., crate, box, packaging) within which a post hole digger (e.g., unassembled) is disposed into a stand useful for facilitating connection of the post hole digger to a tractor or the like.

9. 发明申请

US20190106951A1 ATTACHMENT FOR MAKING UP OR BREAKING OUT PIPE 审中-公开
公开(公告)号：US20190106951A1
公开(公告)日：2019-04-11
申请号：US16215905
申请日：2018-12-11
申请人： LAVALLEY INDUSTRIES, LLC
发明人： Jason LAVALLEY , Daniel L. LARSON , Roger LAVALLEY , Marvin N. LARSON , Rodney WURGLER , Christopher G. KAY , Matthew J. MICHEL , Jesse J. KILDE
IPC分类号： E21B19/16 , E21B19/087 , E02F3/96 , B66C1/42 , B66C1/68 , B66C3/00
摘要： An attachment is described that is configured for attachment to an arm of a piece of heavy construction equipment. The attachment is configured to rotate a section of pipe during break out (i.e. disconnection or disassembly) from another section of pipe and/or make up (i.e. connection or assembly) with another section of pipe. The attachment is configured to break the joint or torque the joint to a predetermined torque value, unthread or thread pipe, and lift the pipe under the power of the heavy construction equipment.

10. 发明申请

US20180087322A1 ROD MOUNTING DEVICE FOR BORING MACHINE 审中-公开
公开(公告)号：US20180087322A1
公开(公告)日：2018-03-29
申请号：US15566788
申请日：2016-04-18
申请人： Suk Shin IN
发明人： Suk Shin IN
IPC分类号： E21B7/20 , E21B19/087 , E21B19/16
CPC分类号： E21B7/20 , E21B19/087 , E21B19/15 , E21B19/155 , E21B19/16 , E21B19/164 , E21B19/20
摘要： A rod mounting device for a boring machine according to the present invention comprises: a lid having a head portion installed to be able to slide, the head portion having a driving shaft for boring; a body frame, on which the lid is installed, and which has a rod insertion hole for boring formed on a center axis perpendicular to the driving shaft of the head portion; a rod clamp unit installed on the lower side of the lid to be able to slide in order to grasp a rod and to couple the same to the driving shaft of the head portion or to separate the same therefrom; a rod supply/recovery unit installed on a support frame, which is installed on a periphery of the rod insertion hole of the body frame, so as to grasp an end of a rod, to maintain the same in a vertical state from a horizontal state or in a horizontal state from a vertical state, and to supply the rod to the rod clamp unit; and a rod supply unit comprising a rod containing portion installed on one side of the body frame to contain the multiple rods, a rod elevating portion for lifting one of the rods contained in the rod containing portion in a horizontal state and transferring the same to a side corresponding to a grasping portion of the rod supply/recovery unit, a rod transfer portion for transferring the rod, which has been lifted by the rod elevating portion, to the grasping portion, and an auxiliary rotating portion for guiding the rod supply/recovery unit in the process of raising the rod to an upright position.

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