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31. 发明授权

US26796A Improvement in cultivators 失效
公开(公告)号：US26796A
公开(公告)日：1860-01-10
申请号：US26796D
CPC分类号： A01B15/14

32. 发明授权

US10609855B2 Magnetic marker arm retention 有权
公开(公告)号：US10609855B2
公开(公告)日：2020-04-07
申请号：US16018874
申请日：2018-06-26
申请人： CNH Industrial America LLC
发明人： Johnathon R. Dienst , Patrick Dinnon , Michael J. Connors , Brent Elwing , Brian J. Anderson , Chad M. Johnson , Travis L. Harnetiaux
IPC分类号： A01B69/02 , A01B73/04 , A01B15/14 , A01B63/24 , A01B35/16 , A01C7/08
CPC分类号： A01B73/046 , A01B15/14 , A01B35/16 , A01B63/245 , A01B69/024 , A01C7/08
摘要： An implement for an agricultural vehicle including a toolbar and a pair of marking devices pivotally connected to the toolbar. Each marking device includes at least one arm configured for pivoting between a stored position and an operational position, and a retention device supported by the toolbar and configured for providing a magnetic retention force which magnetically retains the at least one arm in the stored position.

33. 发明申请

US20180199496A1 AGRICULTURAL IMPLEMENT WITH BALANCED WEIGHT 审中-公开
公开(公告)号：US20180199496A1
公开(公告)日：2018-07-19
申请号：US15407014
申请日：2017-01-16
申请人： CNH Industrial America LLC
发明人： Robert A. Zemenchik
IPC分类号： A01B15/14 , A01B15/02 , A01B15/18 , A01B73/04 , A01B49/02
CPC分类号： A01B15/14 , A01B15/025 , A01B73/00 , A01B73/044
摘要： An agricultural implement includes: a frame including a front frame section, a rear frame section, and a counterbalancing frame section between the front frame section and the rear frame section; a hitch connected to the front frame section; a plurality of shanks connected to the rear frame section; a plurality of residue managing assemblies connected to the front frame section and/or the counterbalancing frame section; and a ground engaging assembly connected to the frame between the counterbalancing frame section and the rear frame section and defining a fulcrum between a front side and a rear side of the frame, the front side and the rear side of the frame being substantially balanced about the fulcrum.

34. 发明申请

US20170034983A1 AUTONOMOUS FARM VEHICLE 审中-公开
标题翻译：自动农场车
公开(公告)号：US20170034983A1
公开(公告)日：2017-02-09
申请号：US15129612
申请日：2014-03-20
申请人： JOHNNY COUCHMAN
发明人： JOHNNY COUCHMAN
IPC分类号： A01B3/54 , A01B15/14 , G05D1/02 , A01B69/04 , A01B63/00 , A01B15/08 , A01B63/02
CPC分类号： A01B3/54 , A01B3/56 , A01B15/08 , A01B15/14 , A01B63/002 , A01B63/023 , A01B69/008 , G05D1/0278 , G05D2201/0201
摘要： An autonomous farm vehicle is provided. In a preferred embodiment the vehicle is a plow, which is capable of driving itself without input from an operator. The plow is significantly lighter in weight and smaller in size then a combined tractor and plow, and can be operated continuously. The vehicle, includes a chassis mounted on a plurality of wheels and a tool in the form of a plowing assembly mounted to the chassis and displaceable about the chassis between a first and a second position, such that in the first position the plowing assembly is operational while the vehicle is driven in a first direction. In the second position the plowing assembly is operational while the vehicle is driven in a second direction substantially opposite to the first direction.
摘要翻译：提供自主的农用车辆。在优选实施例中，车辆是能够自动驾驶而不需要操作员的输入的犁。犁的重量明显更轻，尺寸更小，然后组合拖拉机和犁耕，并且可以连续操作。车辆包括安装在多个车轮上的底盘和安装到底架上的犁式组件形式的工具，并且可在第一和第二位置之间围绕底盘移动，使得在第一位置，犁组件可操作而车辆沿第一方向被驱动。在第二位置，当车辆沿与第一方向大致相反的第二方向被驱动时，犁组件可操作。

35. 发明申请

US20140311391A1 AGRICULTURAL MACHINE WITH AN IMPROVED TERRAIN FOLLOWING FOR THE WORK ELEMENTS 有权
标题翻译：农业机械与工程元素相关的改进土豆
公开(公告)号：US20140311391A1
公开(公告)日：2014-10-23
申请号：US14362785
申请日：2012-12-18
申请人： KUHN S.A.
发明人： Jean-Charles Audigie , Cedric Laplanche
IPC分类号： A01C7/00 , A01B15/14
CPC分类号： A01C7/00 , A01B15/14 , A01B63/22 , A01C7/08 , A01C7/081 , A01C7/201 , A01C7/208
摘要： An agricultural machine for working soil or for sowing seeds, including a trailed chassis and work elements distributed on a longitudinal bar in plural sections, the longitudinal bar including at least two primary beams extending substantially transversely to a direction of advance in a work configuration. A secondary beam is connected to each primary beam by two connection devices, the secondary beams support the work elements, and each secondary beam rests on the soil by two support wheels and is configured to move freely during work to follow a profile of the terrain.
摘要翻译：一种用于工作土壤或播种种子的农业机械，包括一个拖尾的底盘和分布在多个部分的纵向杆上的工作元件，该纵向杆包括基本上横向于工作构型中的前进方向横向延伸的至少两个主梁。辅助光束通过两个连接装置连接到每个主光束，次光束支撑工作元件，并且每个次光束由两个支撑轮搁置在土壤上，并且被配置为在工作期间自由移动以跟随地形的轮廓。

36. 发明授权

US08776702B2 Hydraulic down pressure control system for an agricultural implement 有权
标题翻译：农用液压下压控制系统
公开(公告)号：US08776702B2
公开(公告)日：2014-07-15
申请号：US13561934
申请日：2012-07-30
申请人： Joseph D. Bassett
发明人： Joseph D. Bassett
IPC分类号： A01C5/00 , A01B61/04 , A01B63/32 , A01B21/08 , A01B23/04 , A01B5/10 , A01B7/00 , A01B15/14 , A01B15/16 , A01B15/18 , A01B23/06
CPC分类号： A01B61/046 , A01B5/10 , A01B7/00 , A01B15/14 , A01B15/16 , A01B15/18 , A01B21/083 , A01B23/046 , A01B23/06 , A01B63/32 , A01C7/205
摘要： An agricultural row unit includes an attachment frame adapted to be rigidly connected to a towing frame, and a linkage assembly pivotably coupled to the attachment frame to permit vertical pivoting movement of the linkage assembly relative to the attachment frame. A hydraulic cylinder is coupled to the linkage assembly for urging the linkage assembly downwardly toward the soil, and an accumulator is mounted to the hydraulic cylinder for supplying pressurized gas to the hydraulic cylinder urging the linkage assembly upwardly away from the soil. A manifold is removably mounted to the hydraulic cylinder via a mounting interface, the manifold being selected from a group of different types of modular manifolds in which each manifold is removably mountable to the hydraulic cylinder, one at a time, via the same mounting interface, the manifold having two hydraulic-fluid ports including an inlet port and an outlet port.
摘要翻译：农业排单元包括适于刚性地连接到牵引框架的连接框架和可枢转地联接到附接框架的连杆组件，以允许联动组件相对于附接框架的垂直枢转运动。液压缸联接到连杆组件，用于将连杆组件向下推向土壤，并且蓄能器安装到液压缸，用于向液压缸供应加压气体，从而将连杆组件向上远离土壤。歧管通过安装界面可移除地安装到液压缸，歧管从一组不同类型的模块歧管中选择，其中每个歧管可拆卸地安装到液压缸，一次一个地经由相同的安装界面，所述歧管具有包括入口和出口的两个液压流体端口。

37. 发明申请

US20120305274A1 Hydraulic down pressure control system for an agricultural implement 有权
标题翻译：农用液压下压控制系统
公开(公告)号：US20120305274A1
公开(公告)日：2012-12-06
申请号：US13561934
申请日：2012-07-30
申请人： Joseph D. Bassett
发明人： Joseph D. Bassett
IPC分类号： A01B63/10 , A01B61/04
CPC分类号： A01B61/046 , A01B5/10 , A01B7/00 , A01B15/14 , A01B15/16 , A01B15/18 , A01B21/083 , A01B23/046 , A01B23/06 , A01B63/32 , A01C7/205
摘要： An agricultural row unit includes an attachment frame adapted to be rigidly connected to a towing frame, and a linkage assembly pivotably coupled to the attachment frame to permit vertical pivoting movement of the linkage assembly relative to the attachment frame. A hydraulic cylinder is coupled to the linkage assembly for urging the linkage assembly downwardly toward the soil, and an accumulator is mounted to the hydraulic cylinder for supplying pressurized gas to the hydraulic cylinder urging the linkage assembly upwardly away from the soil. A manifold is removably mounted to the hydraulic cylinder via a mounting interface, the manifold being selected from a group of different types of modular manifolds in which each manifold is removably mountable to the hydraulic cylinder, one at a time, via the same mounting interface, the manifold having two hydraulic-fluid ports including an inlet port and an outlet port.
摘要翻译：农业排单元包括适于刚性地连接到牵引框架的连接框架和可枢转地联接到附接框架的连杆组件，以允许联动组件相对于附接框架的垂直枢转运动。液压缸联接到连杆组件，用于将连杆组件向下推向土壤，并且蓄能器安装到液压缸，用于向液压缸供应加压气体，从而将连杆组件向上远离土壤。歧管通过安装界面可移除地安装到液压缸，歧管从一组不同类型的模块歧管中选择，其中每个歧管可拆卸地安装到液压缸，一次一个地经由相同的安装界面，所述歧管具有包括入口和出口的两个液压流体端口。

38. 发明授权

US06698524B2 Implement hitch and control system 失效
标题翻译：实施牵引和控制系统
公开(公告)号：US06698524B2
公开(公告)日：2004-03-02
申请号：US10128319
申请日：2002-04-23
申请人： Gerd Bernhardt , Sergiy Fedotov , Ruslan Rudik , Heinz Weiss
发明人： Gerd Bernhardt , Sergiy Fedotov , Ruslan Rudik , Heinz Weiss
IPC分类号： A01B63112
CPC分类号： A01B15/14 , A01B69/004
摘要： A hitch for coupling an implement to a utility vehicle includes adjustable length coupling elements and a pivotal coupling unit coupled thereto. A control system automatically controls the length of the coupling elements to control the direction of the line of action of the draft forces, the position of the towing point defined by the coupling unit, and the orientation of the Implement relative to the utility vehicle. The control system includes sensors for sensing the position of the implement relative to the vehicle, for determining a set of reference positions, and for sensing forces applied to the coupling elements. The control system also automatically controls the length of the coupling elements as a function of the sensor signals.
摘要翻译：用于将工具联接到多功能车辆的联结件包括可调节长度的联接元件和与其联接的枢转联接单元。控制系统自动控制联接元件的长度以控制牵引力的作用线的方向，由联接单元限定的牵引点的位置以及相对于多用途车辆的取向。控制系统包括用于感测工具相对于车辆的位置的传感器，用于确定一组参考位置，以及用于感测施加到联接元件的力。控制系统还根据传感器信号自动控制耦合元件的长度。

39. 发明授权

US4109732A Soil tilling apparatus with pivotal draw frame 失效
标题翻译：带有枢轴牵引架的土壤耕种机
公开(公告)号：US4109732A
公开(公告)日：1978-08-29
申请号：US792927
申请日：1977-05-02
申请人： Jesse F. Wright
发明人： Jesse F. Wright
IPC分类号： A01B15/14 , A01B63/24 , B62D51/06 , A01B69/00
CPC分类号： A01B63/245 , A01B15/14 , B62D51/065
摘要： A soil tilling apparatus having a traction wheel, an engine, the engine being connected to drive the traction wheel, a traction frame supported on the traction wheel and supporting the engine, a soil tilling tool, a draw frame on which the tool is mounted and hinges for pivotally mounting the draw frame to the traction frame.
摘要翻译：一种具有牵引轮，发动机，引擎被连接以驱动牵引轮的土壤耕种装置，支撑在牵引轮上并支撑发动机的牵引架，土壤耕作工具，工具安装在其上的牵引架，铰链用于将牵引架枢转地安装到牵引架上。

40. 发明授权

US2979140A Moldboard plow frame construction 失效
标题翻译：模板犁架施工
公开(公告)号：US2979140A
公开(公告)日：1961-04-11
申请号：US63654257
申请日：1957-01-28
申请人： MCKENZIE ROSS B
发明人： MCKENZIE ROSS B
IPC分类号： A01B15/14
CPC分类号： A01B15/14

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