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1.发明授权Method of providing sectional control during seeding of a field using a farm implement 有权使用农具在田间播种期间提供剖面控制的方法公开(公告)号：US08931425B2
公开(公告)日：2015-01-13
申请号：US14224383
申请日：2014-03-25
摘要： A seed metering assembly for a farm implement has a meter roller that can be accessed and removed in a relatively quick manner. The seed metering assembly includes a fluted meter roller that is segmented into a number of discrete fluted sections. Each fluted section has an associated flow control member that is selectively operable to impede the flow of granular material from a seed hopper to its corresponding section of the fluted meter roller.
摘要翻译： 用于农具的种子计量组件具有可以相对快速地进入和移除的计量辊。 种子计量组件包括分段成多个不连续的槽纹部分的槽纹计量辊。 每个槽纹部分具有相关联的流动控制构件，其可选择性地可操作以阻止颗粒材料从种子料斗流到槽纹计量辊的相应部分。
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公开(公告)号：US1619687A
公开(公告)日：1927-03-01
申请号：US13259926
申请日：1926-08-30
发明人： OTTO WODKE
IPC分类号： A01C7/14
CPC分类号： A01C7/14
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3.发明授权公开(公告)号：US08701575B2
公开(公告)日：2014-04-22
申请号：US12985584
申请日：2011-01-06
IPC分类号： A01C7/14
摘要： A seed metering assembly for a farm implement has a meter roller that can be accessed and removed in a relatively quick manner. The seed metering assembly includes a fluted meter roller that is segmented into a number of discrete fluted sections. Each fluted section has an associated flow control member that is selectively operable to impede the flow of granular material from a seed hopper to its corresponding section of the fluted meter roller.
摘要翻译： 用于农具的种子计量组件具有可以相对快速地进入和移除的计量辊。 种子计量组件包括分段成多个不连续的槽纹部分的槽纹计量辊。 每个槽纹部分具有相关联的流动控制构件，其可选择性地可操作以阻止颗粒材料从种子料斗流到槽纹计量辊的相应部分。
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公开(公告)号：US07640873B2
公开(公告)日：2010-01-05
申请号：US11851869
申请日：2007-09-07
CPC分类号： A01C7/081 , A01B73/065 , A01C7/102
摘要： A system for distributing seeds is configured to be transported by an agricultural vehicle along a direction of travel. The system includes a main frame extending along the direction of travel, a first wing frame extending from a first side of the main frame in a first direction that is substantially perpendicular to the direction of travel, and a second wing frame extending from a second side of the main frame in a second direction that is substantially perpendicular to the direction of travel. The system further includes at least one row unit arranged on the first side of the main frame and supported by the first wing frame, at least one row unit arranged on the second side of the main frame and supported by the second wing frame, a first seed reservoir arranged on the first side of the main frame, and a second seed reservoir arranged on the second side of the main frame. A first seed delivery hose assembly system connects the first seed reservoir to the at least one row unit arranged on the second side of the main frame, and a second seed delivery hose assembly system connects the second seed reservoir to the at least one row unit arranged on the first side of the main frame.
摘要翻译： 用于分配种子的系统被配置为沿着行进方向由农用车辆运送。 该系统包括沿着行进方向延伸的主框架，从主框架的第一侧沿大致垂直于行进方向的第一方向延伸的第一翼框架，以及从第二侧面延伸的第二翼框架 在基本上垂直于行进方向的第二方向上的主框架。 所述系统还包括布置在所述主框架的第一侧上且由所述第一翼框支撑的至少一排单元，布置在所述主框架的第二侧上并由所述第二翼框支撑的至少一排单元， 种子贮存器布置在主框架的第一侧上，第二种子储存器布置在主框架的第二侧上。 第一种子输送软管组合系统将第一种子储存器连接到布置在主框架的第二侧上的至少一个排单元，以及第二种子输送软管组件系统，将第二种子储存器连接到布置成 在主框架的第一面。
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公开(公告)号：US2855125A
公开(公告)日：1958-10-07
申请号：US53012555
申请日：1955-08-23
申请人： GRIMSBO OLAF E
发明人： GRIMSBO OLAF E
IPC分类号： A01C7/14
CPC分类号： A01C7/14
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公开(公告)号：US20240206375A1
公开(公告)日：2024-06-27
申请号：US18419339
申请日：2024-01-22
摘要： In one aspect there is provided a planting unit for singulating a plurality of seeds, said planting unit comprising a seed holder, a seed discharge, at least one drive unit and a seed singulator. The seed singulator further comprises an open top, a stepped bowl configuration having a lower inner circular wall and an upper outer circular wall, and a seed singulating ledge having a seed receiving area and a seed singulation area. The seed singulating ledge is positioned between the lower inner circular wall and an upper outer circular wall, and is driven by the drive unit to rotate relative to the upper outer circular wall along a first direction to move one or more of the plurality of seeds from the seed receiving area to the seed singulation area.
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公开(公告)号：US20220232756A1
公开(公告)日：2022-07-28
申请号：US17718105
申请日：2022-04-11
申请人： DEERE & COMPANY
发明人： Elijah B. Garner , Beth A. Wolfs , Jerry Samuelson
摘要： A seed meter assembly includes a motor, a seed reservoir, and a metering member having a seed side facing the seed reservoir and a non-seed side. The motor is configured to drive the metering member in a rotational direction moving from upstream towards downstream. The metering member includes a plurality of apertures for picking up seeds from the seed reservoir under the influence of a pressure differential. A cell diverges from an aperture of the plurality of apertures towards the seed side to define a surface recessed therefrom. The cell is configured to receive one of the seeds and is elongated between a first end defining a furthest extent of the cell in an upstream direction and a second end defining a furthest extent of the cell in a downstream direction. The aperture of the plurality of apertures is disposed closer to the second end than to the first end.
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8.发明申请PICK ASSEMBLY FOR AGRICULTURAL SEED PRODUCT AND PICK FOR THE PICK ASSEMBLY 有权为农民种植农产品和PICK大会的PICK大会公开(公告)号：US20120204774A1
公开(公告)日：2012-08-16
申请号：US13028373
申请日：2011-02-16
申请人： Wayde Altendorf , Michael Nilson
发明人： Wayde Altendorf , Michael Nilson
IPC分类号： A01C7/14
CPC分类号： G06F13/385 , A01C7/04 , A01C7/14 , G06F15/173 , H01L2224/131 , H01L2224/16225 , H01L2224/16227 , H01L2924/12041 , H01L2924/15311 , H01L2924/00 , H01L2924/014
摘要： A pick assembly for delivering a seed product from a supply thereof to a delivery location and having a pick wheel and at least a first pick arm assembly on the pick wheel with a first cantilever-mounted pick. The pick: a) penetrates a seed product from a supply and releases the seed product to a delivery location as an incident of the pick wheel turning. The first pick has a body with an exposed surface that tapers over at least a portion of the length of the body. At least one discrete raised holding element is on the exposed surface of the body and has an axial width bounded by axially spaced edges. The one holding element at least one of: a) extends through less than fully around a lengthwise axis of the first pick body; and b) has gaps at both axially spaced edges, each extending along the lengthwise axis a distance greater than the axial width.
摘要翻译： 一种用于将种子产品从其供应输送到输送位置的拾取组件，并且具有拾取轮和拾取轮上的至少第一拾取臂组件，其具有第一悬臂安装拾取器。 选择：a）从供应品渗透种子产品，并将种子产品作为拾取轮转动的事件释放到送货位置。 第一选择具有具有暴露表面的主体，其在身体的至少一部分长度上逐渐变细。 至少一个离散的凸起保持元件位于主体的暴露表面上，并且具有由轴向间隔开的边缘限定的轴向宽度。 一个保持元件至少一个：a）延伸穿过小于完全围绕第一拾取体的纵向轴线; 并且b）在两个轴向间隔的边缘处具有间隙，每个沿着纵向轴线延伸大于轴向宽度的距离。
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公开(公告)号：US3572548A
公开(公告)日：1971-03-30
申请号：US3572548D
申请日：1969-06-16
申请人： FUCHS BERNARD P , BYRON P SANDERSON
发明人： FUCHS BERNARD P , SANDERSON BYRON P
摘要： A hollow generally cylindrical planter housing mounted on a horizontal axis and closed by end plates, one of which has an opening to the interior of the housing adjacent the bottom thereof for the entry of a seed supply, the housing having an outlet opening in its cylindrical wall for discharge of seeds, a spring finger orbiting the housing axis close to the surrounding wall, and means for opening the space between the spring finger and the circumferential wall at the bottom portion of the housing whereby a seed will enter between the spring finger and the housing wall and the spring finger will carry the seed along the said wall to the outlet opening.
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公开(公告)号：US20240284818A1
公开(公告)日：2024-08-29
申请号：US18571134
申请日：2022-06-15
申请人： Hubert Hornung
发明人： Hubert Hornung
摘要： The invention relates to a device (10) for metering or individually distributing material particles (S), in particular seeds and/or fertilizer, onto agricultural land, comprising at least one storage container which has at least one chamber in the storage container interior for storing loose material particles in bulk form, at least one individualizing device (20) which protrudes into the chamber of the storage container and which has a driven transport means (22) with at least one bucket receiving area (24) for receiving a specified quantity of material particles (S) from the loose material particles in bulk form in the chamber, in particular an individual material particle (S), wherein the driven transport means (22) is designed to guide the at least one bucket receiving area (24) through the material particles in bulk form and convey at least one material particle (S) received in the bucket receiving area (24) out of the chamber opposite the gravitational force (G). The at least one bucket receiving area (24) is releasably connected to the driven transport means (22).
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