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公开(公告)号：US20240417954A1
公开(公告)日：2024-12-19
申请号：US18822455
申请日：2024-09-02
Applicant: Alldrip Sports Fields, LLC.
Inventor： Matthew Christopher Boehm
Abstract: An apparatus for installing multiple strands of hose below a surface of terrain can include a chassis, a first module coupled to the chassis, wherein the first module comprises a first trenching blade assembly comprising a first trenching blade configured to dig a first trench along a first trench axis, a first hose guide, and a first trench filler-packer, wherein the first trench filler-packer is configured to dispose soil excavated from the first trench back into the first trench and to pack at least a portion of the soil disposed back into the first trench, and one or more additional modules coupled to the chassis, wherein each of the one or more additional modules is configured to dig an additional trench along an additional trench axis. A lateral spacing between the first trench axis and an additional trench axis can be adjustable.
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公开(公告)号：US11982394B2
公开(公告)日：2024-05-14
申请号：US17697468
申请日：2022-03-17
Applicant: TT Technologies, Inc.
Inventor： John A. Olander
IPC: F16L55/18 , E21B19/16 , F16L1/024 , F16L1/028 , F16L1/032 , F16L1/06 , F16L55/165 , F16L55/30 , F16L55/40 , F16L55/16
CPC classification number: F16L55/18 , E21B19/16 , F16L1/024 , F16L1/028 , F16L1/032 , F16L1/06 , F16L55/1658 , F16L55/30 , F16L55/40 , F16L55/1608
Abstract: 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.
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公开(公告)号：US20230189682A1
公开(公告)日：2023-06-22
申请号：US18113177
申请日：2023-02-23
Applicant: ROBERTS WELDING & FABRICATING LTD.
Inventor： Robert W. H. HALL , David C. PRINCZ , Wilfred H. M. BERG
IPC: A01B63/111 , A01B63/10 , F16L1/032 , H02G1/06 , A01B59/043
CPC classification number: A01B63/111 , A01B63/1006 , F16L1/032 , H02G1/06 , A01B59/043
Abstract: A system for installation of continuous elongated tubular material in the ground involves: an agricultural tractor having a rear three-point tractor hitch, a rear drawbar and rotatable elastomeric ground-engaging interfaces; a plow mount comprising a front three-point mount hitch for connection to the rear three-point tractor hitch and a clamping connector for connection to the drawbar; and, a plow comprising a depth-adjustable blade, the plow mountable on the plow mount.
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公开(公告)号：US11639592B2
公开(公告)日：2023-05-02
申请号：US16081596
申请日：2016-03-03
Applicant: HUSQVARNA AB
Inventor： Tobias Nilsson , Fredrik Sjödahl
Abstract: A spacer structure (204; 205) for a saw disc assembly of a sawing machine (4), comprises a hub device (220) having a central axis and being adapted to be coaxially arranged between a pair of axially peripheral saw discs. According to the invention, said hub device (220) is configured and adapted to detachably or non-detachably receive a proximal portion (231) of an elongated spacer means (230) in a substantially radial manner in relation to said hub device, said elongated spacer means (230) being adapted to be arranged between said pair of saw discs, a distal portion (235) of said elongated spacer means (230) being constituted and adapted to detachably or non-detachably connect to said pair of peripheral saw discs.
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公开(公告)号：US20220205216A1
公开(公告)日：2022-06-30
申请号：US17696489
申请日：2022-03-16
Applicant: HUSQVARNA AB
Inventor： Lars Gustafsson , Rolf Johansson , Fredrik Sjödahl , Tobias Nilsson , Donald F. Meister
IPC: E02F5/08 , H02G1/06 , B23D59/02 , B23D61/02 , B28D1/04 , B28D1/18 , B28D7/02 , E02F3/18 , E02F5/10 , E02F5/12 , E02F5/14 , E02F7/02 , E02F9/00 , F16L1/028 , F16L1/032 , B23D45/10
Abstract: The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.
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Patent Agency Ranking
公开(公告)号：US20220162831A1
公开(公告)日：2022-05-26
申请号：US17103446
申请日：2020-11-24
Applicant: Alldrip Sports Fields, LLC
Inventor： Matthew Christopher Boehm , Jeffrey DeWayne Walls
Abstract: An apparatus for installing multiple strands of hose below a surface of terrain is provided. The apparatus comprises a chassis and rotating trenching blade assemblies connected to the chassis. The trenching blade assemblies are configured to dig parallel trenches when the apparatus is pulled along the terrain. Curved hose guides are connected to the chassis in trailing positions behind the trenching blades. Each hose guide receives hose from a hose reel on reel mounts connected to the chassis and deposits the hose into a trench dug by a trenching blade assembly. Trench fillers connected to the chassis trail the hose guides. Each trench filler is aligned with a respective hose guide and comprises a number of blades configured to push soil excavated from a trench back into the trench when the apparatus is pulled along the terrain.
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公开(公告)号：US20220128185A1
公开(公告)日：2022-04-28
申请号：US17569607
申请日：2022-01-06
Applicant: TT Technologies, Inc.
Inventor： Michael Tjader
IPC: F16L55/165 , F16L1/032 , F16L1/028 , F16L55/18
Abstract: A pipe replacement system and method are shown. Configurations are shown that include a pulley that does not damage a bursting tool, as the bursting tool is pulled into a pit. Configurations are also shown that include a boom that does not need an extraction cage for the bursting tool.
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公开(公告)号：US11174967B2
公开(公告)日：2021-11-16
申请号：US17159250
申请日：2021-01-27
Applicant: Trinity Bay Equipment Holdings, LLC
Inventor： Christopher Sean Lee , John Paul Leger , Sergio Rodriguez , Alexander Lee Winn
Abstract: Techniques for implementing a pipe transport system. The pipe transport system includes a tow vehicle that moves a pipe trailer on which a pipe segment is loaded, in which the pipe segment includes tubing that defines a pipe bore and a fluid conduit implemented in an annulus of the tubing, and the tow vehicle includes a ripper assembly having a ripper shank. Additionally, the pipe transport system includes a hitch assembly to be secured to the ripper shank of the tow vehicle to enable the tow vehicle to be coupled to a trailer coupler of a tongue assembly implemented on the pipe trailer.
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公开(公告)号：US20210270389A1
公开(公告)日：2021-09-02
申请号：US17159250
申请日：2021-01-27
Applicant: Trinity Bay Equipment Holdings, LLC
Inventor： Christopher Sean Lee , John Paul Leger , Sergio Rodriguez , Alexander Lee Winn
Abstract: Techniques for implementing a pipe transport system. The pipe transport system includes a tow vehicle that moves a pipe trailer on which a pipe segment is loaded, in which the pipe segment includes tubing that defines a pipe bore and a fluid conduit implemented in an annulus of the tubing, and the tow vehicle includes a ripper assembly having a ripper shank. Additionally, the pipe transport system includes a hitch assembly to be secured to the ripper shank of the tow vehicle to enable the tow vehicle to be coupled to a trailer coupler of a tongue assembly implemented on the pipe trailer.
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公开(公告)号：US20210254753A1
公开(公告)日：2021-08-19
申请号：US17094017
申请日：2020-11-10
Applicant: TRINITY BAY EQUIPMENT HOLDINGS, LLC
Inventor： Matthew William Lousteau , Alexander Lee Winn , David Gregory
IPC: F16L1/032
Abstract: A pull head assembly for quick attachment to a flexible pipe body is provided. Upon attachment of the flexible pipe to the pull head assembly, a temporary fitting is produced and the flexible pipe can be pulled through a wellbore
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