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1. 发明申请

WO2022200362A2 CULTIVATION FLOOR SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2022200362A2
公开(公告)日：2022-09-29
申请号：PCT/EP2022/057512
申请日：2022-03-22
申请人： ERFGOED NEDERLAND B.V.
发明人： PAANS, Hugo Willem Lambertus
IPC分类号： A01G9/24 , A01G9/14 , A01G27/00 , E01C13/08 , A01B49/02 , A01B63/00 , A01B79/02 , A01G9/18 , A01G20/10 , A01G31/02 , A01B63/008 , A01G27/001 , A01G9/1423 , A01G9/246 , A01G9/247 , E01C13/083 , E01C2013/086
摘要： A cultivation floor system (1) with a floor (2) on which plant containers (6) are placed. The cultivation floor system (1) comprises a watertight basin (4) and a water-permeable structure (5) in the basin (4). The water-permeable structure (5) is covered by a permeable top fabric (17) which forms the floor (2) onto which the plant containers (6) are placed. The structure has one or more layers of granular material, such as for example of volcanic rock, e.g. lava granules. Preferably, as is also the case in known systems, the top fabric (17) is a woven top fabric having small pores between the yarns of the top fabric. A perforated film (40) is placed between the permeable top fabric (17) on the one hand and the permeable structure (5) on the other hand. The perforated film (40) is made of impermeable film material which is provided with distributed perforations (41) in such a manner that the film (40) reduces the free evaporation surface for water from the permeable structure (5).

2. 发明申请

WO2023278658A1 SYSTEMS AND METHODS FOR CONTROLLING THE HEIGHT OF A HARVESTING IMPLEMENT RELATIVE TO THE GROUND 审中-公开
公开(公告)号：WO2023278658A1
公开(公告)日：2023-01-05
申请号：PCT/US2022/035662
申请日：2022-06-30
申请人： CNH INDUSTRIAL AMERICA LLC , CNH INDUSTRIAL BELGIUM NV , CNH (CHINA) MANAGEMENT CO., LTD.
发明人： LAUWERYS, Christophe , HUNT, Cory Douglas , MISSOTTEN, Bart M.A. , MARTIN, Jethro , LENAERTS, Bart
IPC分类号： A01B63/00 , A01D41/14 , A01B63/008 , A01D41/141
摘要： A method for automatically controlling a height of a harvesting implement includes receiving distance data from a distance sensor supported relative to the harvesting implement that is indicative of a measured distance from the distance sensor to a location on a ground surface positioned, receiving pose data associated with the distance sensor, determining a pose of the distance sensor based on the pose data, and determining a compensation value for adjusting the measured distance based on the pose of the distance sensor. Additionally, the method includes calculating a compensated distance value as a function of the measured distance and the compensation value, and controlling an operation of an actuator based at least in part on the corrected distance value to adjust a vertical height of at least a portion of the harvesting implement relative to the ground surface.

3. 发明申请

WO2021133562A1 HEADER CONTROL SYSTEM FOR HARVESTER 审中-公开
公开(公告)号：WO2021133562A1
公开(公告)日：2021-07-01
申请号：PCT/US2020/064244
申请日：2020-12-10
申请人： CNH INDUSTRIAL AMERICA LLC , CNH INDUSTRIAL BELGIUM NV , CNH (CHINA) MANAGEMENT CO. LTD.
发明人： MARTIN, Jethro , HUNT, Cory Douglas
IPC分类号： A01D41/14 , A01B63/008 , A01B63/02 , A01D41/141 , A01D75/00
摘要： 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.

4. 发明申请

WO2023282831A2 AGRICULTURAL IMPLEMENT AND METHOD OF WORKING STUBBLE FIELD 审中-公开
公开(公告)号：WO2023282831A2
公开(公告)日：2023-01-12
申请号：PCT/SE2022/050687
申请日：2022-07-05
申请人： VÄDERSTAD HOLDING AB
发明人： STARK, Crister , HAMMARSTRÖM, Urban
IPC分类号： A01B79/02 , A01B19/10 , A01B49/02 , A01B69/04 , A01B23/02 , A01B23/04 , A01B23/06 , A01B73/04 , A01B19/04 , A01B23/043 , A01B49/027 , A01B63/008 , A01B63/24 , A01B69/008 , A01B73/044
摘要： An agricultural implement (1) for working soil, over which the agricultural implement travels in a working direction (F), comprises a tool frame (10, 10a, 10b, 10c, 11), a plurality of ground-breaking tools (14a, 14b) of a first tool type which are carried by the tool frame (10a, 10b, 10c, 11) and distributed over a width of the agricultural implement (1), and a pretool (2, 2a, 2b, 2c) which is arranged in front of said ground-breaking tool (14a, 14b) viewed in the working direction. A pretool frame (20) is height-adjustable via a substantially vertical displacement of the pretool frame (20) relative to the tool frame (10, 10a, 10b, 10c, 11).

5. 发明申请

WO2022208185A1 WORKING SECTION OF AN AGRICULTURAL TILLING SET 审中-公开
公开(公告)号：WO2022208185A1
公开(公告)日：2022-10-06
申请号：PCT/IB2022/051926
申请日：2022-03-04
申请人： CZAJKOWSKI MASZYNY SP. Z O.O.
发明人： CZAJKOWSKI, Maciej
IPC分类号： A01B49/06 , A01B63/00 , A01C5/06 , A01B63/008 , A01C5/062
摘要： The invention relates to a working section of an agricultural tilling set, used in agriculture. The working section (1) includes working tools mounted on the supporting frame, in particular a pair of splitting and tearing discs (3) inclined relative each other, a disc coulter (4), a loosening tine (5) with a fertilizer coulter (6), a pair of cultivating firming discs (7). In the front part of the supporting frame (2), on the common body (8) there is mounted a pair of splitting and tearing discs (3) connected with the supporting frame (2) by a shock absorber (9). Behind this pair of splitting and tearing discs (3) the remaining working tools are attached. The loosening tine (5) is rotatably mounted in relation to the supporting frame (2), which has mounting holes (8A) for connecting with the agricultural tilling set. In the part of the supporting frame (2), behind the disc coulter (4), there is a bracket (16) of the loosening tine (5), in which the loosening tine (5) is rotatably mounted and on which a pair of monolithic brackets (17) of the actuator (18) is attached. In this pair of brackets (17) there is mounted the actuator (18) connected with the loosening tine (5). The holder (19) with a fertilizer distributor (20) is mounted on the bracket (16) of the loosening tine (5), while each cultivating firming disc (7) is connected by the angular bracket (22) with the supporting frame (2).

6. 发明申请

WO2022236362A1 AN ELECTRIC TRACTOR 审中-公开
公开(公告)号：WO2022236362A1
公开(公告)日：2022-11-17
申请号：PCT/AU2022/050433
申请日：2022-05-09
申请人： MALAXETXEBARRIA, Marcos
发明人： MALAXETXEBARRIA, Marcos
IPC分类号： B60L50/60 , B62D55/065 , B60L50/50 , B62D55/06 , E02F3/96 , B62D55/10 , E02F3/04 , E02F3/28 , E02F3/34 , A01B15/125 , A01B15/20 , A01B33/082 , A01B33/087 , A01B39/02 , A01B39/08 , A01B51/026 , A01B63/008 , A01B63/108 , A01B63/111 , A01B63/12 , A01B63/30 , A01B7/00 , A01B9/003 , B60L1/00 , B60L2200/40 , B60P1/483 , B60P1/6409 , B66F9/065 , B66F9/07531 , B66F9/07572 , B66F9/07577 , B66F9/0759 , E02F3/3414 , E02F9/02 , E02F9/207
摘要： There is provided herein an electric tractor having a particular chassis configuration affording versatility and ease-of-use advantages for hobby farming, light industry and the like. The tractor comprises a pair of parallel spaced apart bogies comprising a battery power supply and an electric drive componentry for respective drive wheels thereof. Rearward bracing structurally interconnects the bogies, preferably arched thereover. Furthermore, a pair of pivotally coupled booms extent forward of the bracing and have respective linear actuators at proximal ends thereof for raising and lowering the booms and mechanical device attachment coupling at distal ends thereof. Such sparse tractor chassis allows space between the bogies and the booms suitable for the attachment of various operational accessories and operation thereof which may include a carryall deck that fits between the bogies for carrying of produce and the like, buckets, forklift tines, rotary hoes, flail mowers, power harrows and the like.

7. 发明申请

WO2022011367A1 AGRICULTURAL PLANTER DEPTH CALIBRATION BLOCK 审中-公开
公开(公告)号：WO2022011367A1
公开(公告)日：2022-01-13
申请号：PCT/US2021/070682
申请日：2021-06-09
申请人： PATTON, Blake, Paul
发明人： PATTON, Blake, Paul
IPC分类号： A01C7/20 , A01B49/06 , A01B63/00 , A01B71/02 , A01B79/00 , A01C5/06 , A01C7/10 , A01B63/008 , A01C5/064 , A01C7/203 , G01B5/18
摘要： A calibration block dimensioned and adapted to set a consistent, repeatable furrow depth for planter units. The calibration block provides a deck with a slot for receiving a first plate for supporting a distal end of the planter unit when setting its gauge wheels, whereby the first plate is flush with the deck at a predefine distance from the soil. The calibration block also provides a gauge block and associated second plate for increasing the predefined distance, if the user so desires.

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