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公开(公告)号：US20240147886A1
公开(公告)日：2024-05-09
申请号：US18498788
申请日：2023-10-31
Applicant: SCHAFFERT MANUFACTURING COMPANY, INC.
Inventor： Paul E. SCHAFFERT
CPC classification number: A01B63/008 , A01C5/064 , A01C7/203 , A01C7/208
Abstract: A row cleaner assembly for an agricultural planter having a tool bar includes a support frame having a first end attachable to the tool bar and a second end opposite the first end, a parallel linkage secured to the support frame at or near the second end, a row cleaner arm secured to the support frame via the parallel linkage, and a support arm extending rearward from the support frame between the first end and the second end, the support arm configured to fix the support frame to a furrow opener assembly secured to the tool bar and disposed behind the row cleaner assembly.
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公开(公告)号：USD1015384S1
公开(公告)日：2024-02-20
申请号：US29874110
申请日：2023-04-14
Applicant: BPR Engineering Pty Ltd
Designer： Colin Wemyss
CPC classification number: A01B63/166 , A01B63/002 , A01C5/064
Abstract: FIG. 1 is a front perspective view of a spindle showing my new design;
FIG. 2 is a left-side elevational view thereof;
FIG. 3 is a right-side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
The broken lines depict portions of the spindle that form no part of the claimed design.
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公开(公告)号：US20240000005A1
公开(公告)日：2024-01-04
申请号：US17854887
申请日：2022-06-30
Applicant: CNH Industrial America LLC
Inventor： Trevor Stanhope , Michael Christopher Conboy
Abstract: A system for a row unit of a planting implement includes a frame and a closing sensor assembly configured to capture data indicative of a position of a component of a closing assembly relative to the frame. A computing system is communicatively coupled to the closing sensor assembly. The computing system is configured to receive the data from the closing sensor assembly, determine a press wheel height relative to the frame, determine a height variance between the opening disk and the press wheel height, and generate a control action based on the variance.
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公开(公告)号：US11852187B2
公开(公告)日：2023-12-26
申请号：US17092934
申请日：2020-11-09
Applicant: SCHAFFERT MANUFACTURING COMPANY, INC.
Inventor： Paul E. Schaffert , Doug Shadley
CPC classification number: F16C11/04 , A01C5/04 , A01C5/06 , A01C5/064 , A01C5/066 , A01C5/068 , A01C7/06 , A01C7/201 , A01C7/203 , A01C23/025 , Y02P60/21 , Y10T403/32606
Abstract: A bracket for use with an agriculture planter including a trailing arm frame defining a pivot point thereon may include an arm bracket assembly with first and second arms. Each arm may extend from a middle portion of the bracket. First and second implements may be rotatably mounted on mounting ends of two of the arms. The middle portion of the bracket may be pivotally coupled to the trailing arm frame at the pivot point.
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15.发明公开
公开(公告)号：US20230337573A1
公开(公告)日：2023-10-26
申请号：US17725833
申请日：2022-04-21
Applicant: CNH Industrial America LLC
Inventor： Trevor Stanhope , Michael Christopher Conboy
Abstract: A seed-planting implement includes a row cleaner assembly having a row cleaner arm pivotably coupled to a row unit frame of the seed-planting implement. The row cleaner assembly also includes a row cleaner wheel rotatably coupled to the row cleaner arm such that the row cleaner wheel is configured to roll relative to a field. Additionally, the implement includes a computing system configured to receive an input indicative of a depth of the furrow being formed within the field and determine a position of the row cleaner wheel relative to a soil surface of the field based on the received input. In addition, the computing system is configured to control an operation of an actuator configured to adjust a position of the row cleaner arm relative to the frame based on the determined position of the row cleaner wheel relative to the soil surface.
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公开(公告)号：US20230309440A1
公开(公告)日：2023-10-05
申请号：US17933717
申请日：2022-09-20
Applicant: Precision Planting LLC
Inventor： Jeremy J. Hodel , Douglas William Urbaniak
Abstract: An agricultural row unit includes a knife disposed ahead of a wheel for delivering material to soil adjacent to a trench. In one example, an agricultural toolbar 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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公开(公告)号：US11730078B2
公开(公告)日：2023-08-22
申请号：US17212733
申请日：2021-03-25
Applicant: Deere & Company
Inventor： Mark E. Barker , Cole L. Murray , Grant J. Wonderlich , Michael E. Frasier , Nathan A. Mariman
Abstract: A row unit for a work vehicle includes a row unit frame with a closer frame. The closer frame defines a longitudinal axis and a transverse axis. The closer frame is supported for rotational movement about a substantially vertical steering axis to vary a turning angle between the longitudinal axis the vehicle longitudinal axis. The row unit includes a closer implement assembly with first and second closer implements and a walking beam construction. The first and second closer implements are attached to opposite areas of the walking beam construction. The walking beam construction is rotationally attached to the closer frame to support rotation of the closer implement assembly about the transverse axis. The first and second closer implements are configured to move ground material into a ground opening from opposites sides as the work vehicle moves across the field.
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公开(公告)号：US20230172095A1
公开(公告)日：2023-06-08
申请号：US17990949
申请日：2022-11-21
Applicant: Liaoning Academy of Agricultural Sciences
Inventor： Zhanxiang SUN , Liangshan FENG , Ning YANG , Chen FENG , Yue MEN , Wei BAI , Yaosheng WANG , Zhe ZHANG , Mingzhu ZHAO , Xianglong SUN
CPC classification number: A01C7/06 , A01C7/08 , A01C5/066 , A01C5/064 , G05B19/182 , G05B2219/36263
Abstract: Disclosed is an intelligent seeding and fertilizing machine for intercropping, comprising: a fixed frame, a plurality of seeding devices arranged in parallel in the fixed frame and a plurality of guide columns fixedly connected in the fixed frame, where one end of fixed frame close to a cutting mechanism is provided with a lifting plate, a side of the fixed frame is in sliding contact with an inner wall of a lifting groove, the lifting groove is provided with a lifting screw, a lifting motor is fixedly connected to a top surface of the lifting plate; each seeding device includes a frame, and a bottom surface of the frame is respectively provided with a cutting mechanism, a cleaning mechanism, a furrowing mechanism, a fertilizing mechanism, a seeding mechanism and a soil covering mechanism, and the above mechanisms and the lifting motor are all electrically connected with a control system.
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19.发明授权
公开(公告)号：US11665990B2
公开(公告)日：2023-06-06
申请号：US16057407
申请日：2018-08-07
Applicant: DEERE & COMPANY
Inventor： Donald K. Landphair , Nathan A. Mariman
Abstract: A work vehicle includes a frame and a row unit that is attached to the frame. The row unit includes a gauge wheel and a ground engaging implement. The gauge wheel is configured to ride on the ground surface and maintain the ground engaging implement at a predetermined vertical position with respect to the ground surface. Furthermore, the work vehicle includes a ground support unit that supports the frame for movement across the ground surface. The ground support unit includes an outer face. The outer face includes a non-treaded side area that defines a lateral side of the outer face. The outer face includes a tread area that is spaced laterally from the lateral edge. The tread area includes a plurality of projections. The non-treaded side area is aligned along the travel direction with respect to the gauge wheel.
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20.发明公开
公开(公告)号：US20230148469A1
公开(公告)日：2023-05-18
申请号：US17526267
申请日：2021-11-15
Applicant: DEERE & COMPANY
Inventor： Dnyanesh Dhobale , Elijah B. Garner , Kamalakannan Natarajan
Abstract: A row crop planter including a frame, a seed bin supported by the frame, the seed bin configured to hold seeds, and a plurality of agricultural row units coupled to one or more seed bins. Each of the plurality of row units includes a seed deposit assembly, including a disk to cut a furrow in the soil, gage wheel, and a seed deposit chute to direct seeds into the furrow. A bar linkage is operatively connected to the seed deposit assembly. A downforce actuator is operatively connected to the bar linkage and applies a force to the disk and to the gage wheel, to cut the furrow in the soil. A primary actuator is operatively connected to the bar linkage, wherein the primary actuator raises and lowers the seed deposit assemblies, and moves the disk into the soil to cut the furrow at a depth determined by the primary actuator and the gage wheel.
