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1. 发明授权

US09931971B1 Spreader with removable material transportation mechanism 有权
公开(公告)号：US09931971B1
公开(公告)日：2018-04-03
申请号：US14698391
申请日：2015-04-28
申请人： Alamo Group Inc.
发明人： Spencer J. Null , Vladimir Feldman , Douglas E. Metcalf , Robert W. Wood , Randal M. Wolf
IPC分类号： A01C3/06 , B60P1/38 , A01M9/00 , E01H10/00 , E01C19/20 , A01C15/18 , B60P1/36 , A01C17/00
CPC分类号： B60P1/38 , A01C15/122 , A01C15/18 , A01C17/00 , A01M9/0069 , B60P1/36 , E01C19/20 , E01C19/203 , E01H10/007
摘要： A spreader assembly may include a hopper configured for receiving a spreadable material, a removable cartridge configured for sliding engagement with the hopper and having a material transportation mechanism configured for receiving the spreadable material from the hopper, and a spreader configured for receiving the spreadable material from the material transportation mechanism and spreading the spreadable material onto a target surface. One of the hopper and the cartridge may include a roller having a roller surface, and the other of the hopper and the cartridge may include a bearing surface configured for rolling engagement with the roller surface.

2. 发明申请

US20140339050A1 ACCURACY OF FERTILIZER DISPENSED THROUGH A FIXED OPENING 有权
标题翻译：通过固定打开分配的肥料的精度
公开(公告)号：US20140339050A1
公开(公告)日：2014-11-20
申请号：US14369842
申请日：2012-12-29
申请人： AGCO Corporation
发明人： John Peterson
IPC分类号： B65G47/74 , B65G37/00
CPC分类号： B65G47/74 , A01C15/06 , A01C15/122 , B65G37/00 , Y02P60/214
摘要： A conditioner for a fertilizer box configured to convey compacted particles away from a conveyor path of fertilizer particles. The conditioner may include a plurality of wings for deflecting a portion of a flow of fertilizer particles from a conveyor path. A method includes determining a constant effective dispense opening for a fertilizer box having the conditioner and using the constant effective dispense opening to determine a fertilizer dispense rate.
摘要翻译：一种用于肥料箱的调节剂，其构造成将压实的颗粒输送离开肥料颗粒的输送路径。调节器可以包括多个翼，用于使一部分肥料颗粒从输送路径偏转。一种方法包括确定具有调理剂的肥料盒的恒定有效分配开口，并使用恒定的有效分配开口来确定肥料分配率。

3. 发明授权

US08857745B2 Agricultural spreader control 有权
标题翻译：农用吊具控制
公开(公告)号：US08857745B2
公开(公告)日：2014-10-14
申请号：US12778860
申请日：2010-05-12
申请人： Gurcan Aral
发明人： Gurcan Aral
IPC分类号： A01C19/00 , A01C21/00 , A01C15/12
CPC分类号： A01C15/122 , A01C21/00
摘要： A spreader control system digitally filters noisy load cell measurements and inaccurate flow rate measurements to form an optimal estimate of material weight in a spreader bin. This estimate may be combined with spreader swath width and vehicle speed to determine application rate. When actuators for parameters such as apron speed or gate size are available, spreading rates may be controlled with active feedback.
摘要翻译：撒布机控制系统对噪声称重传感器测量和不准确的流量测量进行数字滤波，以形成扩展箱中材料重量的最佳估计。该估计可以与吊具宽度和车辆速度相结合以确定应用率。当具有诸如围裙速度或门尺寸等参数的执行器可用时，可以通过主动反馈来控制扩展速率。

4. 发明授权

US06997122B1 Method and apparatus for distributing soil amendments 失效
公开(公告)号：US06997122B1
公开(公告)日：2006-02-14
申请号：US10644017
申请日：2003-08-20
申请人： Richard Guzman
发明人： Richard Guzman
IPC分类号： A01C7/08 , A01C17/00
CPC分类号： A01C15/006 , A01C15/122 , A01C15/124 , Y10S111/90 , Y10S111/925
摘要： Method and apparatus for dispensing aggregates for lawn improvement. Aggregates are delivered to the site in a primary dispensing vehicle, which is configured to allow a smaller secondary dispensing vehicle to be loaded with the aggregate directly from the primary vehicle. The process includes aerating the soil, distributing a variety of soil amendments evenly over the area to be treated and then dragging a unique drag mat over the area to make a smooth contour and to even the distribution of the aggregate.

5. 发明授权

US06817551B2 Convertible plural bin and conveyor material spreader 有权
标题翻译：可转换多箱和输送机材料吊具
公开(公告)号：US06817551B2
公开(公告)日：2004-11-16
申请号：US10063340
申请日：2002-04-12
申请人： John Williams , Gerald Brechon
发明人： John Williams , Gerald Brechon
IPC分类号： A01C706
CPC分类号： E01C19/203 , A01C15/006 , A01C15/122 , E01C2019/2075
摘要： A convertible material spreader in which a single hopper bin with a conveyor is converted into a dual bin hopper with dual independent conveyors by nesting a secondary hopper and conveyor combination into the primary bin after removing an end gate.
摘要翻译：一种可转换材料撒布机，其中具有输送机的单个料斗箱被转换成具有双重独立输送机的双料斗料斗，通过在卸下末端浇口之后将次级料斗和输送机组合嵌入主箱中。

6. 发明申请

US20040026544A1 Convertible plural bin and conveyor material spreader 有权
公开(公告)号：US20040026544A1
公开(公告)日：2004-02-12
申请号：US10063340
申请日：2002-04-12
发明人： John Williams , Gerald Brechon
IPC分类号： B05D001/00
CPC分类号： E01C19/203 , A01C15/006 , A01C15/122 , E01C2019/2075
摘要： A convertible material spreader in which a single hopper bin with a conveyor is converted into a dual bin hopper with dual independent conveyors by nesting a secondary hopper and conveyor combination into the primary bin after removing an end gate.

7. 发明授权

US6149079A Broadcast spreading top dresser 有权
公开(公告)号：US6149079A
公开(公告)日：2000-11-21
申请号：US146449
申请日：1998-09-03
申请人： George Kinkead , Matthew A. Donner
发明人： George Kinkead , Matthew A. Donner
IPC分类号： A01C15/12 , A01C17/00 , A01C19/00 , E01C19/20
CPC分类号： E01C19/203 , A01C15/122 , A01C17/001 , A01C19/00
摘要： A top dresser (10) includes a spinner assembly (40) removably connected by clips (44) to a cross beam (20) of the frame (12) mounting a hopper (30). The first and second sides (36) of the hopper (30) slope downwardly and inwardly to a conveyor (140) formed by sheeting (70) in the form of an endless belt having a relatively smooth outer surface. The valve (84) for the hydraulic motor (164) of the conveyor (140) is in series downstream of the valve (78) for the hydraulic motors (56) for the spinners (54) of the spinner assembly (40). Thus, it is not possible to mistakenly run the conveyor (140) without the spinners (54) operating. Therefore, the top dresser (10) is able to spread extremely minimal amounts of material evenly and without clumping or bunching.

8. 发明授权

US5524558A Straight row seed planter 失效
标题翻译：直排种子播种机
公开(公告)号：US5524558A
公开(公告)日：1996-06-11
申请号：US309721
申请日：1994-09-21
申请人： Ernest F. Pierzchalski , Steven E. Pierzchalski
发明人： Ernest F. Pierzchalski , Steven E. Pierzchalski
IPC分类号： A01C15/12 , A01C7/00
CPC分类号： A01C15/122
摘要： A straight row seed planter wherein a support frame mounts a hopper onto a support beam, with an axle rotatably mounted within the support frame parallel to the support beam, wherein the support beam includes at least one pair of feed cones extending therefrom, with each feed cone having a closure door plate, and each closure door plate arranged for sequential operation by a respective cam member that effects sequential opening of each respective door plate to effect sequential feeding from the respective feed cones. The hopper is arranged for selective securement to the support frame to accommodate various quantities and sizing of seed to be planted.
摘要翻译：一种直排种子播种器，其中支撑框架将料斗安装到支撑梁上，其中轴可旋转地安装在支撑框架内平行于支撑梁，其中支撑梁包括从其延伸的至少一对进给锥，每个进给锥体具有闭合门板，并且每个闭合门板布置成通过相应的凸轮构件顺序操作，该凸轮构件实现每个相应门板的顺序打开以实现从各个进给锥的顺序进给。排料斗被布置用于选择性地固定到支撑框架以适应种植种子的各种数量和尺寸。

9. 发明授权

US09682646B2 Modular broadcast spreader 有权
公开(公告)号：US09682646B2
公开(公告)日：2017-06-20
申请号：US14832282
申请日：2015-08-21
申请人： Richard George Hazelton
发明人： Richard George Hazelton
IPC分类号： B65G47/18 , A01C7/00 , B60P1/38 , A01C15/00 , A01M9/00 , A01B71/08 , A01C15/12 , A01C17/00
CPC分类号： B60P1/38 , A01B71/08 , A01C15/005 , A01C15/006 , A01C15/122 , A01C17/001 , A01M9/0084
摘要： The invention comprises a chassis rail comprising an elongate frame member having a first end for mounting a head pulley and a second end for mounting a tail pulley; a first plurality of spaced-apart apertures to allow visual inspection of a plurality of bed rollers; and a second plurality of spaced-apart apertures to allow visual inspection of a plurality of return rollers.

10. 发明授权

US09296568B2 Accuracy of fertilizer dispensed through a fixed opening 有权
标题翻译：通过固定开口分配的肥料的准确度
公开(公告)号：US09296568B2
公开(公告)日：2016-03-29
申请号：US14369842
申请日：2012-12-29
申请人： AGCO Corporation
发明人： John Peterson
IPC分类号： B65G47/19 , B65G47/74 , A01C15/06 , A01C15/12 , B65G37/00
CPC分类号： B65G47/74 , A01C15/06 , A01C15/122 , B65G37/00 , Y02P60/214
摘要： A conditioner for a fertilizer box configured to convey compacted particles away from a conveyor path of fertilizer particles. The conditioner may include a plurality of wings for deflecting a portion of a flow of fertilizer particles from a conveyor path. A method includes determining a constant effective dispense opening for a fertilizer box having the conditioner and using the constant effective dispense opening to determine a fertilizer dispense rate.
摘要翻译：一种用于肥料箱的调节剂，其构造成将压实的颗粒输送离开肥料颗粒的输送路径。调节器可以包括多个翼，用于使一部分肥料颗粒从输送路径偏转。一种方法包括确定具有调理剂的肥料盒的恒定有效分配开口，并使用恒定的有效分配开口来确定肥料分配率。

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