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公开(公告)号：US20210298221A1
公开(公告)日：2021-09-30
申请号：US16830331
申请日：2020-03-26
摘要： A soil monitoring system for an agricultural tillage implement includes a sensor configured to be coupled to a frame of the agricultural tillage implement. The sensor is configured to be directed toward a region of a soil surface. In addition, the sensor is configured to emit an output signal toward the region of the soil surface and to receive a return signal indicative of a profile of the soil surface within the region. Furthermore, the soil monitoring system includes a controller configured to identify a rough soil profile in response to determining that at least one variation in the profile of the soil surface within the region is greater than a first threshold value, and/or in response to determining that a number of variations in the profile of the soil surface within the region is greater than a second threshold value.
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公开(公告)号：US20210243943A1
公开(公告)日：2021-08-12
申请号：US17301011
申请日：2021-03-22
发明人： MAX TAYLOR , RYAN LEGGE , MATTHEW J. WILHELMI , DUSTAN HAHN , JAMIE SHULTS , RYAN TAYLOR , JASON SCHOON , KELLY MINTON , RYAN MCMAHAN , MATTHEW MOELLER , WILL WHITEMAN
摘要： Agricultural electronics include many components. The components can be connected via an electronic link that connects the various components to components of an agricultural implement. This can include the use of a component type identifier and a master module. The identifier and the module can communicate data, including identification data and instructional data, to easily acknowledge and operate various electrical components of the agricultural implement. Additional sensors can be included to provide even additional data that is communicated between the module and the components of the agricultural implement to aid in providing instructions for operation and to provide additional data information.
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公开(公告)号：US20210185875A1
公开(公告)日：2021-06-24
申请号：US16725781
申请日：2019-12-23
摘要： A locking mechanism for an agricultural header includes a rod configured to extend laterally along the agricultural header and a cam coupled to the rod and configured to engage a respective arm of the agricultural header. The arm is configured to support a cutter bar assembly of the agricultural header, and the arm is configured to rotate relative to a frame of the agricultural header. The rod is configured to rotate in a first direction to a first orientation to engage the cam with the arm to block rotation of the arm relative to the frame, and the rod is configured to rotate in a second direction, opposite the first direction, to a second orientation to disengage the cam from the arm to enable rotation of the arm relative to the frame.
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公开(公告)号：US10940727B2
公开(公告)日：2021-03-09
申请号：US16034595
申请日：2018-07-13
申请人： Deere & Company
发明人： Manuel Billich
摘要： The disclosure relates to a towing hitch for a work vehicle. The towing hitch includes a retaining element. A coupling member coupled to the retaining element. A guide element having at least one guide channel formed therein; wherein the guide channel is sized to receive a portion of the retaining element. An actuator coupled to at least one surface of the retaining element, wherein the actuator is arranged such that lateral displacement of the actuator moves the retaining element between a first position and a second position within the guide channel of the guide element.
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公开(公告)号：US10920805B2
公开(公告)日：2021-02-16
申请号：US16164168
申请日：2018-10-18
申请人： Deere & Company
发明人： Randall A. Maro
摘要： A system for detecting a connector failure associated with an agricultural apparatus is disclosed. The system comprises a first supply source that is configured to supply a quantity of air at a first pressure into the hydraulic fluid line arranged on the agricultural apparatus. A second supply source is configured to supply a quantity hydraulic fluid to the hydraulic fluid line at a second pressure that is less than the first pressure. A protection device is coupled to the hydraulic fluid line and is configured to inhibit flow of the hydraulic fluid supplied by the second supply source when a pressure differential across an inlet of the protection device exceeds a predetermined threshold.
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公开(公告)号：US10897842B2
公开(公告)日：2021-01-26
申请号：US15940171
申请日：2018-03-29
申请人： DEERE & COMPANY
IPC分类号： A01B59/00
摘要： A lift link assembly of a three-point hitch. The lift link assembly includes a pin, a yoke, and a shaft. The yoke includes a main housing and first and second side arms that extend downwardly therefrom. The shaft includes a shank and a head positioned on a lower-end thereof. The shank is positioned in an upper-end through hole of the main housing, and the head includes an attachment point that receives the pin when the lift link assembly is in certain modes.
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公开(公告)号：US10813270B2
公开(公告)日：2020-10-27
申请号：US15704560
申请日：2017-09-14
发明人： Scott Reese , Richard D. Kerner , Rex L. Ruppert
摘要： A shear block mounting system secures a mounting plate of skid-mounted product application equipment to a frame of the applicator, utilizing a mounting bolt passing through a hole in the skid mounting plate, a mounting bar and a shear block. The shear block has a pilot that operatively engages a recess in the mounting bar in such a manner that shear forces are substantially transferred between the skid and frame substantially through the shear block pilot.
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公开(公告)号：US10779457B2
公开(公告)日：2020-09-22
申请号：US15726653
申请日：2017-10-06
发明人： Alexander Barzen
IPC分类号： A01B71/02 , A01B59/00 , A01D34/00 , B60R11/02 , B60K37/06 , B62D49/06 , B60K25/00 , B60K35/00 , B60R11/00 , G06F3/0484 , G06F3/0488 , G06F3/147
摘要： An agricultural tractor having an auxiliary control station located outside of the tractor cab. The auxiliary control station is used for the actuation of tractor components, e.g. hydraulic cylinders, when an operator is outside of the cab. The auxiliary control station has a user interface which allows the external controls of the auxiliary control station to be reassigned to operate different actuatable elements of the tractor, thereby providing for increased ease-of-use of the tractor when an operator is outside of the cab.
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公开(公告)号：US20200068780A1
公开(公告)日：2020-03-05
申请号：US16556171
申请日：2019-08-29
发明人： Joel A. Anderson
摘要： An offset arm for a tractor is provided. The offset arm includes a front hitch, a rear hitch, and a rigid connecting structure coupling the front hitch to the rear hitch. The offset arm also includes a front pivot point pivotally connecting the connecting structure to the front hitch about a vertical pivot axis and a rear pivot point pivotally connecting the connecting structure to the rear hitch about a vertical pivot axis. The offset arm also includes a rear pivot lock that selectively locks the rear pivot point to lock the orientation of the rear hitch relative to the connecting structure. The rear pivot lock can selectively lock the rear hitch in any of multiple orientations.
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公开(公告)号：US20200068773A1
公开(公告)日：2020-03-05
申请号：US16468185
申请日：2017-12-05
发明人： Francois Quoniam
IPC分类号： A01B59/00 , B60R9/06 , A01B59/042 , B60D1/145 , B60D1/04
摘要： An agricultural tractor having a component storage system. The storage system including a storage bracket which is attached to the pick-up hitch of the tractor. The storage bracket allows for the storage of components of the pick-up hitch when not in use, e.g. a pick-up hitch hook, a drawbar. As the bracket is attached to the pick-up hitch itself, the components are stored in a convenient location for the tractor operator, to allow for hitch components to be changed in a relatively fast manner.
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