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公开(公告)号：US20140109812A1
公开(公告)日：2014-04-24
申请号：US13829779
申请日：2013-03-14
Applicant: KINZE MANUFACTURING, INC.
Inventor： Matthew J. Wilhelmi , Kale J. Brockmann
IPC: A01C7/04
CPC classification number: A01C7/121 , A01C7/046 , A01C7/08 , A01C7/102 , A01C7/124 , A01C7/125 , A01C7/128 , A01C19/02 , Y02P60/16
Abstract: A seed metering system, for use on a row crop planter, selects individual seeds from a seed reservoir and dispenses the seeds singularly at a controlled rate. A direct drive seed metering system includes a seed disc having a plurality of suction apertures with a recessed pocket adjacent to an aperture. The recessed pockets act to agitate seeds in the seed reservoir and to direct seed flow towards the apertures. A seed path relief system provides for allowing the placement of the seeds such that they are released from an outer edge of the seed disc. An adjustable seed singulator is mounted adjacent to the face of the seed disc where inner and outer blades are adjusted radially to compensate for the singulation of various seed sizes and shapes. The seed disc is driven via engagement of an internal gear with the external gear of an independent drive motor.
Abstract translation: 种子计量系统用于排列种植机上，从种子储存器中选择单个种子，并以受控的速率单独分配种子。 直接驱动种子计量系统包括具有多个吸入孔的种子盘，其具有与孔相邻的凹陷袋。 凹入的口袋用于搅拌种子储存器中的种子并且引导种子流向孔。 种子通道释放系统提供允许种子的放置使得它们从种子盘的外边缘释放。 可调式种子分选机安装在种子盘的表面附近，其中内叶片和外叶片径向调节以补偿各种种子大小和形状的分离。 种子盘通过内齿轮与独立驱动马达的外齿轮的啮合来驱动。
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公开(公告)号：US20140109811A1
公开(公告)日：2014-04-24
申请号：US13829726
申请日：2013-03-14
Applicant: KINZE MANUFACTURING, INC.
Inventor： Matthew J. Wilhelmi , Kale J. Brockmann
IPC: A01C7/04
CPC classification number: A01C7/121 , A01C7/046 , A01C7/08 , A01C7/102 , A01C7/124 , A01C7/125 , A01C7/128 , A01C19/02 , Y02P60/16
Abstract: A seed metering system, for use on a row crop planter, selects individual seeds from a seed reservoir and dispenses the seeds singularly at a controlled rate. A direct drive seed metering system includes a seed disc having a plurality of suction apertures with a recessed pocket adjacent to an aperture. The recessed pockets act to agitate seeds in the seed reservoir and to direct seed flow towards the apertures. A seed path relief system provides for allowing the placement of the seeds such that they are released from an outer edge of the seed disc. An adjustable seed singulator is mounted adjacent to the face of the seed disc where inner and outer blades are adjusted radially to compensate for the singulation of various seed sizes and shapes. The seed disc is driven via engagement of an internal gear with the external gear of an independent drive motor.
Abstract translation: 种子计量系统用于排列种植机上，从种子储存器中选择单个种子，并以受控的速率单独分配种子。 直接驱动种子计量系统包括具有多个吸入孔的种子盘，其具有与孔相邻的凹陷袋。 凹入的口袋用于搅拌种子储存器中的种子并且引导种子流向孔。 种子通道释放系统提供允许种子的放置使得它们从种子盘的外边缘释放。 可调式种子分选机安装在种子盘的表面附近，其中内叶片和外叶片径向调节以补偿各种种子大小和形状的分离。 种子盘通过内齿轮与独立驱动马达的外齿轮的啮合来驱动。
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公开(公告)号：US20140076215A1
公开(公告)日：2014-03-20
申请号：US14012246
申请日：2013-11-04
Applicant: Flo-Rite, Inc.
Inventor： Jeffrey J. Peter
Abstract: The present invention involves a seed firmer with a pusher attachment that extends the life of the seed firmer.
Abstract translation: 本发明涉及具有延伸种子更坚实的寿命的推杆附件的种子坚固。
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公开(公告)号：US08651033B2
公开(公告)日：2014-02-18
申请号：US13693265
申请日：2012-12-04
Applicant: Nyle C. Wollenhaupt , Edward L. Swenson
Inventor： Nyle C. Wollenhaupt , Edward L. Swenson
Abstract: A method to precisely meter and dispense two or more crop inputs with a common metering disc is presented to achieve proper placement in the soil relative to one another. In one embodiment, dry granular or granulized fertilizer is metered from one side of the disc and seed is metered from the opposite side of the same metering disc. The fertilizer is placed in a concentrated “pulse” approximately equal distances between seeds within a common seed furrow and/or between seed furrows to improved nutrient use efficiency by minimizing soil to fertilizer contact and subsequent chemical reactions that make applied supplemental nutrients less available to plants. Pressurized air may be utilized to assist discharge of both the seed and fertilizer from the disc meter to assure precise spacing in the soil. A cover may be placed on the meter and metering disc to recirculate air and thus minimize potential atmospheric contamination from seed coatings and fertilizer materials.
Abstract translation: 提出了用公共计量盘精确计量和分配两个或更多个作物输入的方法，以实现相对于彼此在土壤中的适当放置。 在一个实施方案中，从盘的一侧计量干颗粒或颗粒化肥料，并且从同一计量盘的相对侧计量种子。 肥料被放置在通常的种子沟中的种子之间和/或种子沟之间的大致相等距离的浓缩“脉冲”，以通过最小化肥料接触土壤和随后的化学反应使得施用的补充营养物对植物更少的可用性来改善营养利用效率 。 可利用加压空气来帮助盘式离心机排放种子和肥料，以确保土壤中的精确间距。 可以将盖子放置在仪表和计量盘上以使空气再循环，从而最小化来自种子涂层和肥料的潜在的大气污染。
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公开(公告)号：US20140034339A1
公开(公告)日：2014-02-06
申请号：US14047372
申请日：2013-10-07
Applicant: Precision Planting LLC
Inventor： Gregg A. Sauder , Derek A. Sauder , Justin Koch
CPC classification number: A01B63/008 , A01B49/027 , A01C5/064 , A01C7/08 , A01C7/205 , G01L1/2218 , G01L5/0038 , G01L5/136 , G05B19/402 , G05B2219/45017
Abstract: A load sensing pin disposed to receive a load applied in a direction substantially transverse to a longitudinal axis of the pin. A load sensor is substantially fixedly oriented with respect to the applied load or alternatively with respect to the pin which is rotationally restrained with respect to a support structure. The load sensor is disposed to generate a load signal corresponding to strain of the pin resulting from the applied load.
Abstract translation: 负载感测销，被设置成接收沿着与销的纵向轴线基本横向的方向施加的负载。 负载传感器相对于所施加的负载基本上固定地定向，或者相对于相对于支撑结构旋转地限制的销。 负载传感器被设置成产生对应于由施加的负载产生的销的应变的负载信号。
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Patent Agency Ranking
公开(公告)号：US20120325130A1
公开(公告)日：2012-12-27
申请号：US13168721
申请日：2011-06-24
Applicant: Trevor Lawrence Kowalchuk
Inventor： Trevor Lawrence Kowalchuk
CPC classification number: A01C7/08 , Y10S111/90 , Y10T29/49826
Abstract: A system and method for controlling air flow to a metering system is provided. One agricultural cart for distribution of an agricultural product in a field includes a metering system having a plurality of metering sections. At least one metering section is selectively controllable to not meter product while at least one other metering section is metering product. The agricultural cart also includes an air conveyance system having a blower and a conduit for producing and directing an air stream for moving the metered product toward a distribution device. The agricultural cart includes control circuitry configured to alter operation of the air conveyance system based upon whether the at least one metering section is metering or not metering product.
Abstract translation: 提供了一种用于控制到计量系统的空气流的系统和方法。 一种用于在农田中分配农产品的农用推车包括具有多个计量部分的计量系统。 至少一个计量部分是选择性地可控制的，以便在至少一个其它计量部分是计量产品时不对产品进行计量。 农用推车还包括具有鼓风机和导管的空气输送系统，该导管用于产生和引导用于将计量产品朝向分配装置移动的空气流。 农用推车包括控制电路，其配置为基于所述至少一个计量部分是计量或不是计量产品来改变空气输送系统的操作。
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公开(公告)号：US08322293B2
公开(公告)日：2012-12-04
申请号：US12646410
申请日：2009-12-23
Applicant: Nyle C. Wollenhaupt , Edward L. Swenson
Inventor： Nyle C. Wollenhaupt , Edward L. Swenson
Abstract: A method to precisely meter and dispense two or more crop inputs with a common metering disc is presented to achieve proper placement in the soil relative to one another. In one embodiment, dry granular or granulized fertilizer is metered from one side of the disc and seed is metered from the opposite side of the same metering disc. The fertilizer is placed in a concentrated “pulse” approximately equal distances between seeds within a common seed furrow and/or between seed furrows to improved nutrient use efficiency by minimizing soil to fertilizer contact and subsequent chemical reactions that make applied supplemental nutrients less available to plants. Pressurized air may be utilized to assist discharge of both the seed and fertilizer from the disc meter to assure precise spacing in the soil. A cover may be placed on the meter and metering disc to recirculate air and thus minimize potential atmospheric contamination from seed coatings and fertilizer materials.
Abstract translation: 提出了用公共计量盘精确计量和分配两个或更多个作物输入的方法，以实现相对于彼此在土壤中的适当放置。 在一个实施方案中，从盘的一侧计量干颗粒或颗粒化肥料，并且从同一计量盘的相对侧计量种子。 将肥料以普通种子沟中的种子和/或种子沟之间的浓度脉冲大致相等的距离放置，以通过最小化肥料接触土壤和随后的化学反应来改善营养利用效率，使得施用的补充营养物较少可用于植物。 可利用加压空气来帮助盘式离心机排放种子和肥料，以确保土壤中的精确间距。 可以将盖子放置在仪表和计量盘上以使空气再循环，从而最小化来自种子涂层和肥料的潜在的大气污染。
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公开(公告)号：US20120186503A1
公开(公告)日：2012-07-26
申请号：US13014546
申请日：2011-01-26
Applicant: Derek A. Sauder , Jeremy J. Hodel
Inventor： Derek A. Sauder , Jeremy J. Hodel
CPC classification number: A01B63/008 , A01B63/22 , A01B71/02 , A01C7/08 , A01C7/205 , G01L1/2206
Abstract: A dynamic supplemental downforce control system for a planter row unit. The system includes closed-loop feedback circuit that cooperates with a downforce actuator to dynamically control fluid flow to the downforce actuator to maintain balance between the actual gauge wheel downforce and a desired gauge wheel downforce during planting operations.
Abstract translation: 一种用于播种机行单元的动态补充下压力控制系统。 该系统包括闭环反馈电路，其与下压力致动器协作以动态地控制流向下压力致动器的流体流动，以在种植操作期间保持实际量轮下压力与期望的量轮下压力之间的平衡。
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公开(公告)号：US20070074645A1
公开(公告)日：2007-04-05
申请号：US11164525
申请日：2005-11-28
Applicant: Scott Kinkead , Terrence Bondeson , Tom Fiske , Thomas Isaman , Kenneth Sylvester , Steven Ferguson , John Kinkead
Inventor： Scott Kinkead , Terrence Bondeson , Tom Fiske , Thomas Isaman , Kenneth Sylvester , Steven Ferguson , John Kinkead
IPC: A01C5/00
CPC classification number: A01C5/064 , A01C7/08 , Y10S111/90
Abstract: A seeder (10) includes multiple cutting head units (30) pivotally mounted to a jack shaft (24) of a frame (12) and spring biased downwardly by hold downs (80). Each multiple cutting head unit (30) includes multiple roller blades (36) received on an axle (34) rotatably mounted in a carrier (32) and in gearing relation to the jack shaft (24). The roller blades (36) include a series of oppositely formed, circumferentially spaced radially extending indentations (36a) extending from a continuous, smooth periphery at a constant extent from the axle (34). Fingers (46) extending between the roller blades (36) are pivotally mounted to the carrier (32) to adjust the depth of the slits formed by the roller blades (36). Each hose (98) extending from a seed box (96) diverts seed into adjacent slits immediately after the roller blades (36).
Abstract translation: 播种机（10）包括可枢转地安装到框架（12）的千斤顶轴（24）的多个切割头单元（30），并且通过按压（80）向下偏置弹簧。 每个多个切割头单元（30）包括容纳在可旋转地安装在托架（32）中并且与千斤顶轴（24）传动的轴（34）上的多个滚子叶片（36）。 滚子叶片（36）包括一系列相对形成的圆周间隔开的径向延伸的凹口（36a），其从连续的光滑周边以一定程度从轴（34）延伸。 在辊叶片（36）之间延伸的手指（46）枢转地安装到托架（32）上，以调节由辊叶片（36）形成的狭缝的深度。 从种子箱（96）延伸的每个软管（98）将紧接在辊叶片（36）之后的种子转移到相邻狭缝中。
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公开(公告)号：US06945481B2
公开(公告)日：2005-09-20
申请号：US09965260
申请日：2001-09-27
Applicant: Peter G. Thompson , Kirk A. Hurto , Mark G. Prinster
Inventor： Peter G. Thompson , Kirk A. Hurto , Mark G. Prinster
CPC classification number: A01C17/001 , A01C7/08
Abstract: A dual mode spreader for broadcast spreading and drop spreading material comprising a hopper to hold a supply of spreadable material, first and second discharge openings located within the hopper for which spreadable material can flow therethrough, an impeller mounted in a position below the hopper for rotational movement about an upright axis, wherein the first discharge opening leads to impeller to enable the spreadable material in the hopper to exit therefrom onto the impeller to be distributed in a path outwardly therefrom onto the surface to be treated; and a diffuser defining an inlet opening and an outlet opening, wherein the second discharge opening is in communication with the inlet opening to enable the spreadable material in the hopper to enter the diffuser and exit therefrom through the outlet opening to be distributed in a path downwardly therefrom onto the surface to be treated.
Abstract translation: 一种用于广播散播和滴落扩散材料的双模式撒播机，包括一个料斗以保持供应的可展开材料，位于料斗内的第一和第二排出口，可伸展材料可以流过其中;安装在料斗下方的一个叶轮，用于旋转 围绕垂直轴线的运动，其中第一排放开口通向叶轮，使得料斗中的可展开材料能够从其中离开到叶轮上，以便从其向外分布在待处理表面上的路径中; 以及限定入口开口和出口开口的扩散器，其中所述第二排放口与所述入口开口连通，以使所述料斗中的可铺展材料能够通过所述出口开口进入所述扩散器并从其中离开，以分布在向下的路径中 从而在待处理的表面上。
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