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公开(公告)号：US20240342739A1
公开(公告)日：2024-10-17
申请号：US18752031
申请日：2024-06-24
发明人： Jeffrey John Grimm , Andrew J. Holtz , Jesse Koch
CPC分类号： B05B12/085 , A01C7/06 , A01C23/007 , B05B1/3053
摘要： A fluid application system includes a manifold defining an internal passageway, and a plurality of nozzle assemblies connected in fluid communication with the internal passageway. Each nozzle assembly of the plurality of nozzle assemblies includes a body defining a fluid passage, an inlet connected to the manifold for receiving fluid flow into the fluid passage, a spray outlet for discharging fluid from the fluid passage, an electrically actuated valve fluidly connected between the inlet and the spray outlet, and a pressure dampener connected in fluid communication with the fluid passage between the inlet and the spray outlet. The electrically actuated valve is configured to control fluid flow through the fluid passage, and the pressure dampener is configured to dampen fluctuations in fluid pressure within the fluid passage.
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公开(公告)号：US20240298565A1
公开(公告)日：2024-09-12
申请号：US18669665
申请日：2024-05-21
CPC分类号： A01C5/064 , A01C5/068 , A01B63/008 , A01C7/06 , A01C7/203
摘要： Described herein is an agricultural row unit that has a knife disposed ahead of the gauge wheel for delivering material to soil adjacent to a trench. In one example, an agricultural row unit includes a frame, a wheel mounted to the frame, and a knife disposed ahead of the wheel and comprising a material delivery conduit disposed on, through, or adjacent the knife.
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3.发明公开公开(公告)号：US20240284815A1
公开(公告)日：2024-08-29
申请号：US18655117
申请日：2024-05-03
IPC分类号： A01B49/06 , A01B17/00 , A01B63/14 , A01B79/02 , A01C5/06 , A01C7/00 , A01C7/06 , A01C7/08 , A01C23/00 , A01C23/02 , A01C23/04
CPC分类号： A01B49/06 , A01B17/004 , A01B63/14 , A01B79/02 , A01C5/062 , A01C5/068 , A01C7/006 , A01C7/06 , A01C7/08 , A01C23/007 , A01C23/028 , A01C23/047
摘要： Land cultivating systems and methods utilizing high-pressure fluid jet cutting techniques are disclosed. An example system includes a mobile unit, a traveler arrangement operably coupled to the mobile unit to ride on the surface of stubble residues as the mobile unit moves across land to be cultivated, and a fluid jet cutting head supported by the traveler arrangement. The cutting head is configured to selectively discharge a high-pressure fluid jet to make a cut through the stubble residues and underlying soil as the mobile unit moves across the land. A soil opening device is provided to form a furrow in the ground in line with the cut made by the high-pressure fluid jet, and a liquid injector nozzle is provided to discharge fertilizer or other chemical(s) into the soil.
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公开(公告)号：US20240268257A1
公开(公告)日：2024-08-15
申请号：US18435096
申请日：2024-02-07
发明人： Chad Michael Johnson , Mayur Kishorchandra Joshi , Kregg J. Raducha , Arun-Santosh Seetamsetti , Adam Hemmelgarn , Brian John Anderson
CPC分类号： A01C15/006 , A01C7/06 , A01C7/201
摘要： A mounting assembly for a hopper of an agricultural row unit includes a mounting bracket configured to couple to one of the hopper or a frame of the agricultural row unit. The mounting bracket has a first recess and a second recess, the first recess is configured to engage a rod while the hopper is in an engagement position and in a mounting position, the second recess is configured to engage the rod while the hopper is in a mounted position, and the rod is configured to couple to the other of the hopper or the frame. In addition, the mounting assembly includes a support bracket configured to couple to one of the hopper or the frame. The support bracket includes a first protrusion and a second protrusion, and the first and second protrusions form a recess.
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公开(公告)号：US12058954B2
公开(公告)日：2024-08-13
申请号：US17249139
申请日：2021-02-22
发明人： Jeffrey John Grimm , Troy C. Kolb
CPC分类号： A01C7/06 , A01C7/105 , A01C23/007 , B05B12/085
摘要： Various embodiments of a system for automatically sensing and spraying plants and/or plant precursors as they are planted or otherwise distributed on and/or within the ground is disclosed.
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6.发明授权公开(公告)号：US11991945B2
公开(公告)日：2024-05-28
申请号：US17340487
申请日：2021-06-07
发明人： Richard L. Rice , Larry M. Conrad
CPC分类号： A01B79/005 , A01C7/10 , A01C21/005 , A01M7/0092 , A01M9/0092 , G06K7/10386 , A01C7/06 , A01C23/007
摘要： A system for dispensing liquid agricultural products with seed includes a control system; a seed transport mechanism; an agricultural product supply system; and, a seed brush assembly. The seed transport mechanism is affixed to a seed planter row unit. The agricultural product supply system is configured to dispense agricultural products in response to an output signal from the control system. A brush housing structure of the seed brush assembly receives seed from the seed transport mechanism. A brush of the seed brush assembly has bristles positioned within the brush housing structure. The agricultural product supply system is configured to dispense the liquid agricultural products onto the bristles. The bristles are configured to minimize the resistance associated with the passage of seed past the wetted bristles. The liquid agricultural product is transferred from the brushes onto the seed as the seed is dispensed prior to the seed hitting the ground.
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7.发明授权公开(公告)号：US11991941B2
公开(公告)日：2024-05-28
申请号：US16173905
申请日：2018-10-29
IPC分类号： A01B49/06 , A01B17/00 , A01B63/14 , A01B79/02 , A01C5/06 , A01C7/00 , A01C7/06 , A01C7/08 , A01C23/00 , A01C23/02 , A01C23/04
CPC分类号： A01B49/06 , A01B17/004 , A01B63/14 , A01B79/02 , A01C5/062 , A01C5/068 , A01C7/006 , A01C7/06 , A01C7/08 , A01C23/007 , A01C23/028 , A01C23/047
摘要： An example land cultivating system includes a mobile unit, a traveler arrangement operably coupled to the mobile unit to ride on the surface of stubble residues as the mobile unit moves across land to be cultivated, and a fluid jet cutting head supported by the traveler arrangement. The cutting head is configured to selectively discharge a high-pressure fluid jet to make a cut through the stubble residues and underlying soil as the mobile unit moves across the land. A soil opening device is provided to form a furrow in the ground in line with the cut made by the high-pressure fluid jet, and a liquid injector nozzle is provided to discharge fertilizer or other chemical(s) into the soil.
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公开(公告)号：US20240099178A1
公开(公告)日：2024-03-28
申请号：US18529618
申请日：2023-12-05
发明人： Eric Wintemute , Richard L. Rice , Kent James , John Richardson
IPC分类号： A01B79/00 , A01C7/10 , A01C21/00 , A01M7/00 , A01M9/00 , B65G65/00 , G06K7/10 , G06Q10/087 , G06Q30/04 , G06Q50/02
CPC分类号： A01B79/005 , A01C7/10 , A01C21/005 , A01M7/0092 , A01M9/0092 , B65G65/00 , G06K7/10386 , G06Q10/087 , G06Q30/04 , G06Q50/02 , A01C7/06
摘要： A system and method that automatically monitors product use, such as the type and amount of agricultural and/or horticultural product stored in and dispensed from a cartridge over time and/or by geographic location. Monitored data are stored in memory such as a tag on the cartridge and may be transmitted to a server for storage, aggregation, and analysis. The cartridge may be authenticated before being authorized for use for the benefit of a current user in dispensing the product. The cartridge may be refilled after confirmation of authorization codes on the cartridge and refilling equipment tags. The cartridge may be calibrated automatically based on the bulk density or other parameter of the product in the cartridge. Data may be aggregated from a plurality of cartridges automatically. As-applied data from individual cartridges may be used to verify, independent of operator input, treated area coverage and product application rate.
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公开(公告)号：US11933651B2
公开(公告)日：2024-03-19
申请号：US17196585
申请日：2021-03-09
申请人： Deere & Company
CPC分类号： G01F13/001 , A01C7/06 , A01C7/082 , A01C7/084 , A01C7/205 , A01C15/006
摘要： A seeding system includes a commodity tank configured to store a commodity, the commodity tank having an outlet. A meter has a meter inlet at the outlet of the commodity tank, a meter outlet, and a metering device between the meter inlet and the meter outlet. A manifold has a commodity inlet at the meter outlet, a first shoot having a first air inlet and a first manifold outlet, and a second shoot having a second air inlet and a second manifold outlet. A valve is positioned upstream of the first and second air inlets and configured to selectively direct an airflow to the first air inlet and to selectively direct the airflow to the second air inlet. Each of the first shoot and the second shoot are in selective communication with the commodity inlet to receive the commodity therefrom.
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公开(公告)号：US11927304B2
公开(公告)日：2024-03-12
申请号：US16271477
申请日：2019-02-08
IPC分类号： F16M11/00 , A01B51/04 , A01C7/06 , A01C7/08 , F16B2/06 , F16B2/14 , F16B7/00 , F16B7/04 , F16M3/00 , A01B61/04
CPC分类号： F16M3/00 , A01B51/04 , A01C7/06 , A01C7/08 , F16B2/065 , F16B2/14 , F16B7/00 , F16B7/044 , A01B61/04
摘要： An agricultural implement is configured to be advanced in a forward direction and includes an implement frame. The implement frame includes a pair of laterally extending fore-and-aft spaced frame members. The frame also includes a fore-and-aft extending interconnecting member that extends between the frame members and presents forward and aft ends. At least one of the frame members comprises a tubular beam presenting forward and aft walls. The forward and aft walls at least partly define an interior beam space, with a window opening being defined in a first one of the walls. The tubular beam receives a respective end of the interconnecting member so that the interconnecting member extends into and out of the interior beam space through the window opening. The respective end of the interconnecting member is welded to a second one of the walls.
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