公开(公告)号：US20240295284A1

公开(公告)日：2024-09-05

申请号：US18662016

申请日：2024-05-13

申请人： TT Technologies, Inc.

发明人： John A. Olander

IPC分类号： F16L55/18 ,  E21B19/16 ,  F16L1/024 ,  F16L1/028 ,  F16L1/032 ,  F16L1/06 ,  F16L55/16 ,  F16L55/165 ,  F16L55/30 ,  F16L55/40

CPC分类号： F16L55/18 ,  E21B19/16 ,  F16L1/024 ,  F16L1/028 ,  F16L1/032 ,  F16L1/06 ,  F16L55/1658 ,  F16L55/30 ,  F16L55/40 ,  F16L55/1608

摘要： A pipe loosening device and methods are shown. In one example, the pipe loosening device enables a method wherein a pipe to be replaced is deformed but not burst, and a portion of a sidewall of the pipe is forced outward into the surrounding soil to compact a local region of the surrounding soil and loosen the existing pipe. The pipe may then pulled from the ground along an axis of the pipe.

公开(公告)号：US12013057B2

公开(公告)日：2024-06-18

申请号：US18533529

申请日：2023-12-08

申请人： Southwest Irrigation LLC

发明人： Kyle Lincoln ,  Frank Duran

IPC分类号： F16L1/024 ,  B05B13/02 ,  C22B3/02 ,  F16L3/01 ,  F16L3/18

CPC分类号： F16L1/0243 ,  B05B13/0278 ,  C22B3/02 ,  F16L3/012 ,  F16L3/18

摘要： The present disclosure provides a system for vertical deployment of leaching lines onto a slope of a mine leach pad. The system includes an elevated guidewire having a first end disposed at a top of the slope and a second end disposed at a bottom of the slope; the elevated guidewire being elevated above a surface of the slope; a deployment apparatus moveably coupled to the elevated guidewire and having one or more attachment mechanisms disposed thereon; and one or more leaching lines coupled to the attachment mechanisms; wherein movement of the deployment mechanism from the top of the slope to the bottom of the slope pulls the one or more leaching lines down the slope and deploys the one or more leaching lines vertically onto the surface of the slope.

公开(公告)号：US11806919B2

公开(公告)日：2023-11-07

申请号：US17577981

申请日：2022-01-18

申请人： Long Pipes USA, Inc.

发明人： Neil Deryck Bray Graham ,  Arthur Derrick Bray Graham

IPC分类号： B29C53/36 ,  B29C63/06 ,  B29C70/50 ,  B29D23/00 ,  B32B37/20 ,  B32B38/08 ,  B29C53/48 ,  B32B1/08 ,  B32B27/04 ,  B29C53/54 ,  B29C63/00 ,  B32B3/26 ,  B32B5/02 ,  B32B7/06 ,  B32B7/14 ,  B32B13/12 ,  B32B13/14 ,  B32B27/12 ,  B32B27/30 ,  B32B27/32 ,  B32B27/40 ,  B29C31/08 ,  B29C33/50 ,  B29C53/04 ,  B29C65/52 ,  B29C65/00 ,  B29C70/44 ,  B29C70/54 ,  B31F1/00 ,  F16L1/024 ,  B29C65/78 ,  B29K105/08 ,  B29L23/00

CPC分类号： B29C63/065 ,  B29C31/08 ,  B29C33/505 ,  B29C53/04 ,  B29C53/48 ,  B29C53/54 ,  B29C63/0021 ,  B29C63/0065 ,  B29C65/52 ,  B29C65/7832 ,  B29C65/7888 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/4322 ,  B29C70/443 ,  B29C70/542 ,  B29C70/543 ,  B29C70/546 ,  B29C70/548 ,  B29D23/001 ,  B31F1/0019 ,  B32B1/08 ,  B32B3/266 ,  B32B5/024 ,  B32B7/06 ,  B32B7/14 ,  B32B13/12 ,  B32B13/14 ,  B32B27/04 ,  B32B27/12 ,  B32B27/304 ,  B32B27/32 ,  B32B27/40 ,  F16L1/024 ,  B29K2105/0845 ,  B29L2023/22 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2307/51 ,  B32B2307/746 ,  B32B2307/748 ,  B32B2597/00

摘要： A method and apparatus for constructing a tubular assembly 40 comprising an inner portion (24) and a further portion (23) surrounding the inner portion. The inner portion (24) comprises reinforcement (37) and the further portion (23) being formed from a strip (50) of material comprising two opposed longitudinal marginal side portions (53). The apparatus comprises an assembly station (220) comprising a wall (253). The apparatus comprises means for advancing the inner portion (21) along a first path (231) extending passed the wall (253), and means for advancing the strip (50) along a second path (232) and causing the strip to encircle the wall (253) and thereby wrap about and surround the inner portion (21). The apparatus further comprises means (321) for introducing resinous binder into the reinforcement (37) as the strip (50) is being wrapped about the inner portion (21).

公开(公告)号：US11719377B2

公开(公告)日：2023-08-08

申请号：US17190302

申请日：2021-03-02

申请人： QUEST INTEGRITY GROUP, LLC

发明人： Willem Meerkerk ,  Nicolaas Dirk Bergshoeff ,  Maarten Cornelis Burggraaff

IPC分类号： F16L55/46 ,  F28F9/02 ,  F16L1/09 ,  F16L1/024

CPC分类号： F16L55/46 ,  F16L1/0246 ,  F16L1/09 ,  F28F9/0246

摘要： A header delivery system and method for performing a pigging operation on a process tube connected to a header pipe. The header delivery system is insertable in the header pipe and has a launcher pipe for launching an inspection or cleaning tool to the process tube. A tube coupler for coupling to the process tube and a bumper are connected to the launcher pipe. A jack apparatus is configured to position the tube coupler and the bumper. A wedge assembly is connected to the launcher pipe and has a first actuating wedge and a first extension wedge. A first linear actuator is connected to the first actuating wedge and is configured to move the first extension wedge and the tube coupler mount apart from one another to position the tube coupler and the bumper from a retracted position to an extended position.

公开(公告)号：US11557887B2

公开(公告)日：2023-01-17

申请号：US17155969

申请日：2021-01-22

申请人： YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.

发明人： Xiaolei Ji ,  Shouzhe Li ,  Yibo Jiang ,  Liang Lv ,  Sheng Chang ,  Shuzhen Cui ,  Jian Zhang

IPC分类号： H02G3/04 ,  F16L3/12 ,  F16L1/024 ,  H02G3/06 ,  E21B19/02

摘要： The present application relates to a cable laying device. The cable laying device is used for transporting and laying a cable, and comprises: a base section and an extension section with adjustable length, wherein the extension section and the base section are connected to each other at their longitudinal ends and are moveable relative to each other, the base section is configured to include one elongated cable carrier, and the extension section is configured to include at least one elongated cable carrier, wherein for the base section and the extension section, the cable carrier a carrying portion for holding the cables, wherein the carrying portion enables the cables to move along with the cable carriers of the base section and the extension section, and wherein the height of the base section and/or the extension section can be adjusted.

公开(公告)号：US20220268390A1

公开(公告)日：2022-08-25

申请号：US17697468

申请日：2022-03-17

申请人： TT Technologies, Inc.

发明人： John A Olander

IPC分类号： F16L55/18 ,  F16L1/028 ,  F16L55/30 ,  F16L55/40 ,  E21B19/16 ,  F16L1/024 ,  F16L1/032 ,  F16L1/06 ,  F16L55/165

摘要： A pipe loosening device and methods are shown. In one example, the pipe loosening device enables a method wherein a pipe to be replaced is deformed but not burst, and a portion of a sidewall of the pipe is forced outward into the surrounding soil to compact a local region of the surrounding soil and loosen the existing pipe. The pipe may then pulled from the ground along an axis of the pipe.

公开(公告)号：US10889228B2

公开(公告)日：2021-01-12

申请号：US16560107

申请日：2019-09-04

申请人： THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS

发明人： Christopher G. Henry ,  Henry Earl Kline

IPC分类号： B60P3/035 ,  F16L1/028 ,  A01G25/09 ,  F16L1/024 ,  E02B13/00 ,  B60P3/06 ,  A01G25/16 ,  A01G25/02 ,  E02F5/10

摘要： A system for installing and labeling lay flat irrigation pipe in flooded rice and furrow irrigated fields, and a trailer for laying a roll of pipe in an irrigated field. The trailer includes a flexible hitch assembly positioned at a first end of the trailer, wherein the hitch assembly couples the trailer to a vehicle. The trailer also includes a distribution assembly positioned at a second end of the trailer, wherein the distribution assembly includes a spindle and wherein the distribution assembly couples the roll of pipe to the trailer; and a gooseneck frame including a first end coupled to the hitch assembly and a second end coupled to the distribution assembly, with an upper member between the first end and the second end of the gooseneck, wherein the upper member of the gooseneck is elevated relative to the hitch assembly. The trailer may also include offset tandem wheels with a furrow assembly to facilitate the creation of a furrow ditch and for traversing flood irrigated levees for the purposes of installing lay-flat polyethylene pipe for irrigation. The trailer may also include an adjustable telescoping hitch to adjust to various vehicle hitch heights. The system includes a labeling system for indicating the punch size needed along the pipeline during installation. A computerized hole selection plan is developed and transferred to a microprocessor device, where sensors or a global positioning system is co-locate the device so the punch label can be applied along the pipe during installation.

公开(公告)号：US10648594B1

公开(公告)日：2020-05-12

申请号：US16115175

申请日：2018-08-28

申请人： Richard Faulkner

发明人： Richard Faulkner

IPC分类号： E04G1/24 ,  F16L3/16 ,  F16M11/24 ,  F16L1/06 ,  F16L1/024

摘要： An adjustable Vertical Support Member (VSM) that can be raised or lowered by turning a crank. Each VSM consists of a outer frame that has a base, and an inner frame that is adjustably positioned within the outer frame. A crank system is provided to lift (or lower) the inner frame as needed to restore the pipe to its original position. In this way, a pipeline can be set easily over varied terrain or, for operational reasons, at different heights, without equipment or large crews.

公开(公告)号：US20190390793A1

公开(公告)日：2019-12-26

申请号：US16560107

申请日：2019-09-04

申请人： THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS

发明人： Christopher G. Henry ,  Henry Earl Kline

IPC分类号： F16L1/028 ,  A01G25/09 ,  F16L1/024 ,  B60P3/06

摘要： A system for installing and labeling lay flat irrigation pipe in flooded rice and furrow irrigated fields, and a trailer for laying a roll of pipe in an irrigated field. The trailer includes a flexible hitch assembly positioned at a first end of the trailer, wherein the hitch assembly couples the trailer to a vehicle. The trailer also includes a distribution assembly positioned at a second end of the trailer, wherein the distribution assembly includes a spindle and wherein the distribution assembly couples the roll of pipe to the trailer; and a gooseneck frame including a first end coupled to the hitch assembly and a second end coupled to the distribution assembly, with an upper member between the first end and the second end of the gooseneck, wherein the upper member of the gooseneck is elevated relative to the hitch assembly. The trailer may also include offset tandem wheels with a furrow assembly to facilitate the creation of a furrow ditch and for traversing flood irrigated levees for the purposes of installing lay-flat polyethylene pipe for irrigation. The trailer may also include an adjustable telescoping hitch to adjust to various vehicle hitch heights. The system includes a labeling system for indicating the punch size needed along the pipeline during installation. A computerized hole selection plan is developed and transferred to a microprocessor device, where sensors or a global positioning system is co-locate the device so the punch label can be applied along the pipe during installation.

公开(公告)号：US10240690B2

公开(公告)日：2019-03-26

申请号：US15226896

申请日：2016-08-02

申请人： Public Joint Stock Company “Transneft” ,  Joint-stock company “Transneft Siberia” ,  L.L.C. “Transneft Research and Development Institute for Oil and Oil Products Transportation”

发明人： Yury Viktorovich Lisin ,  Yurii Borisovich Mikheev ,  Valeriy Vyacheslavovich Bondarenko ,  Petr Viktorovich Sechkin ,  Vitaly Ivanovich Surikov ,  Kirill Sergeevich Shonin ,  Pavel Ivanovich Shoter

IPC分类号： F16L1/024 ,  F16L59/21 ,  F16L3/08 ,  E02D27/12 ,  E02D27/35 ,  E02D27/46 ,  E02D31/08 ,  E02D31/14 ,  F16L1/026 ,  F16L57/00 ,  F16L3/02 ,  F16L3/04

摘要： The disclosure relates to a saddle support for use in above-ground pipeline construction in severe geological conditions, such as permafrost. The support provides structural stability and redistribution of a load from a pipeline to a pile foundation. The saddle support includes the spool coupled to four adjustable stands through electric insulating units. The stands can be adjusted to change a height and slope angle of the support and are fastened to a single-level pilework that supported by the pile foundation via flanges. The spool is a pipe having an external case and a heat-insulating layer. Longitudinal ribs are fastened to the spool to fasten the spool to the stands. The load-bearing structure of the spool resists axial and side movements of the pipeline and transfer the load absorbed by the spool to the pilework foundation via the electric insulating units on the adjustable stands.