公开(公告)号：US11058045B2

公开(公告)日：2021-07-13

申请号：US16173098

申请日：2018-10-29

Applicant: CNH Industrial America LLC

Inventor： Joshua David Harmon

IPC: A01B71/08 ,  A01B35/28 ,  A01B63/00 ,  A01B79/00

Abstract: In one aspect, a system for detecting accumulations of field materials between ground engaging components of an agricultural implement may include first and second ground engaging components configured to rotate relative to soil within a field as the implement is moved across the field. The first and second ground engaging components may be spaced apart from each other along an axial direction of the shaft. The system may also include a sensor configured to detect field materials within a detection zone defined directly between the first and second ground engaging components and above the axis of rotation in a vertical direction of the agricultural implement. Furthermore, the system may include a controller communicatively coupled to the sensor, with the controller configured to determine a parameter associated with an accumulation of the field materials between the first and second ground engaging components based on data received from the sensor.

公开(公告)号：US11058043B2

公开(公告)日：2021-07-13

申请号：US16150114

申请日：2018-10-02

Applicant: CNH Industrial Canada, Ltd.

Inventor： Ling Wang

IPC: A01B63/00 ,  A01B63/28 ,  A01B49/06 ,  A01B76/00 ,  A01B63/30 ,  A01B63/32

Abstract: An agricultural implement system that includes a first toolbar section, a first row unit coupled to the first toolbar section, a second toolbar section, a second row unit coupled to the second toolbar section, and a row unit position control system. The system includes a sensor that detects an angle of the second toolbar section with respect to the first toolbar section. A controller couples to the sensor. The controller raises the first row unit and/or the second row unit in response to the angle to block contact of the first row unit and/or the second row unit with the ground.

公开(公告)号：US20210204465A1

公开(公告)日：2021-07-08

申请号：US17112968

申请日：2020-12-04

Applicant: MULAG Fahrzeugwerk Heinz Wössner GmbH & Co. KG

Inventor： Holger Wössner

IPC: A01B61/04 ,  A01B63/00 ,  A01B63/02 ,  A01B63/11 ,  A01D75/18 ,  A01D75/28

Abstract: In order to require as few load measuring units (50) as possible and yet always know the loads acting on the boom (3, 4) independently of the working head (2) currently attached to the boom (3, 4), the load measuring unit (50), in particular only one, is either on or in the boom (3, 4), in particular fixed, or between arm end (18a) of the boom and the head end (18b) of the working head (2) facing it.

公开(公告)号：US20210185880A1

公开(公告)日：2021-06-24

申请号：US16724758

申请日：2019-12-23

Applicant: CNH Industrial America LLC

Inventor： Jethro Martin ,  Cory Douglas Hunt

IPC: A01B63/00 ,  A01D75/00 ,  A01B63/02

Abstract: A control system for an agricultural system includes a first controller configured to receive sensor information from a plurality of sensors, in which the sensor information is indicative of a height of a header of the agricultural system, and the first controller is configured to convert the sensor information into position data. The control system further includes a second controller communicatively coupled to the first controller, in which the second controller is configured to receive the position data from the first controller, and the second controller is configured to determine a target position of the header based on the position data.

公开(公告)号：US20210185877A1

公开(公告)日：2021-06-24

申请号：US16724837

申请日：2019-12-23

Applicant: CNH Industrial America LLC

Inventor： Cory Douglas Hunt ,  Jethro Martin ,  Nicholas Shane

IPC: A01B63/00 ,  A01D75/00 ,  A01B63/12 ,  A01B63/10

Abstract: An agricultural system includes a frame, a cutter bar assembly configured to move relative to the frame during an operation of the agricultural system, a reel assembly configured to guide crops to the cutter bar assembly during the operation of the agricultural system, and a controller. The controller is configured to receive feedback indicative of a profile of the cutter bar assembly, set a position boundary of the reel assembly based on the feedback, and block movement of the reel assembly to a position beyond the position boundary of the reel assembly.

公开(公告)号：US20210153436A1

公开(公告)日：2021-05-27

申请号：US16691977

申请日：2019-11-22

Applicant: CNH Industrial America LLC

Inventor： David M. DeChristopher

IPC: A01D41/14 ,  A01B63/02 ,  A01B63/00 ,  A01D41/06 ,  A01D41/04

Abstract: An agricultural vehicle header having a center section, a wing section, a hinge connecting the center section's lower frame to the wing section's lower frame, and a torque transfer linkage connecting the center section's upper frame to the wing section's upper frame. The torque transfer link has a first link, a second link, a first pivot connection joining the first link to the center section upper frame, and providing a respective single degree of rotational freedom between the first link and the center section upper frame, a second pivot connection joining the first link to the second link, and providing a respective single degree of rotational freedom between the first link and the second link, and a third pivot connection joining the second link to the first wing section upper frame, and providing a respective single degree of rotational freedom between the second link and the first wing section frame.

公开(公告)号：US11013174B2

公开(公告)日：2021-05-25

申请号：US16407286

申请日：2019-05-09

Applicant: CNH Industrial America LLC

Inventor： Jeffrey Brown Fay, II ,  Ryan M. Figgins ,  Daniel Mark Geesey ,  Cecil Sudbrack

IPC: A01D34/74 ,  A01D34/28 ,  A01B63/00 ,  A01D67/00 ,  A01D41/14

Abstract: An eccentric mount is used to adjust floatation force applied to a cutter bar of a pull type mower when the cut height of the cutter bar is changed. The eccentric mount is rotated to increase or decrease the tension on springs suspending the cutter bar. The eccentric mount is calibrated to adjust incrementally in relation to the position of the skid shoes to provide a floatation force to the cutter bar appropriate to the cutter height as determined by the spring shoe setting.

公开(公告)号：US10986766B2

公开(公告)日：2021-04-27

申请号：US16152943

申请日：2018-10-05

Applicant: CNH Industrial America LLC

Inventor： Ivan Antich

IPC: A01B63/16 ,  A01C5/06 ,  A01B63/00 ,  G01N33/24 ,  A01C7/20 ,  A01C1/06

Abstract: A method for adjusting a seed depth associated with depositing a seed within a furrow in a field during a planting operation of an agricultural implement determining, by a computing device, a target seed depth based on a moisture content of the soil within the field. The method also includes sensing, by the computing device, a seed depth parameter indicative of a seed depth of the seed relative to a ground surface of the field. The method further includes comparing, by the computing device, the seed depth parameter to a target seed depth parameter that describes the target seed depth. In addition, the method includes initiating, by the computing device, a control action configured to adjust the seed depth parameter towards the target seed depth parameter.

公开(公告)号：US10980165B2

公开(公告)日：2021-04-20

申请号：US16222600

申请日：2018-12-17

Applicant: Deere & Company

Inventor： James R. Peterson ,  Vaughn Bauer ,  David Maach ,  Andrew Paulsen

IPC: A01B73/02 ,  A01B73/00 ,  A01B63/00 ,  A01B63/16 ,  A01B63/22 ,  A01B63/32

Abstract: An implement frame having a carriage frame for coupling to a towing vehicle and wheels to support the frame for movement over a ground surface. A pivot frame is rotationally mounted to the carriage frame and a lift assembly is coupled to the pivot frame via a shift assembly. A tool bar is mounted to the lift assembly. The shift assembly moves the tool bar forward as it is moved from the field use position to the transport position. The wheels are mounted to swing arms to move the wheels inward for a narrow transport position.

公开(公告)号：US10966363B2

公开(公告)日：2021-04-06

申请号：US16026475

申请日：2018-07-03

Applicant: Peter Mollick

Inventor： Peter Mollick

IPC: A01B63/00 ,  A01B59/00 ,  A01B59/043 ,  A01B59/048 ,  A01B59/06 ,  A01B69/04 ,  G05D1/02 ,  A01B63/02 ,  B60W50/14

Abstract: An apparatus for connecting an implement to mobile machinery comprises a first frame work, a slidable second frame work, and at least one support member. The support member provides support for the second framework as it slides back and forth along the first frame work.