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1. 发明授权

US11490559B2 Steering assistance systems, roll control systems, and vehicles having the same 有权
公开(公告)号：US11490559B2
公开(公告)日：2022-11-08
申请号：US16042593
申请日：2018-07-23
申请人： Thomas F. Jessen
发明人： Thomas F. Jessen
IPC分类号： A01C15/00 , B62D12/00 , B62K17/00 , B62K5/01 , B62K7/04 , A01C15/02
摘要： Steering and roll control systems to counteract yaw and/or roll forces during operation of a vehicle having first and second wheeled members coupled together by an articulating joint mechanism that is configured to pivot in a yaw direction and/or a roll direction. The steering assistance systems include a biasing unit configured to apply a counteracting force to bias the first and second wheeled members toward a straight-line arrangement thereof. The roll control systems include an additional biasing unit configured to apply a counteracting force to bias the first and second wheeled members toward a level alignment arrangement of the vehicle.

2. 发明申请

US20220142042A2 SPREAD CONTROL MECHANISM 有权
公开(公告)号：US20220142042A2
公开(公告)日：2022-05-12
申请号：US17245193
申请日：2021-04-30
申请人： Earthway Products, Inc.
发明人： Jeffrey D. Kendall , Richard Sevrey , Richard H. Chapman
IPC分类号： A01C17/00 , A01C15/02
摘要： A broadcast spreader and methods of using the same. One method includes dispersing particulate material using a broadcast spreader having a hopper and an impeller by placing the spreader in a first configuration where a first set of through openings proximate a bottom portion of the hopper permit the particulate material to pass therethrough and fall onto the impeller to thereby be distributed in a first spread pattern, and shifting the spreader into a second configuration where a second set of through openings proximate the bottom portion of the hopper permit the particulate material to pass therethrough and fall onto the impeller to thereby be distributed in a second spread pattern. The first set of through openings includes a different number of through openings than the second set of through openings, and the first spread pattern is different than the second spread pattern.

3. 发明申请

US20210368671A1 HANDHELD SPREADER WITH REMOVABLE SIFTER 有权
公开(公告)号：US20210368671A1
公开(公告)日：2021-12-02
申请号：US16886266
申请日：2020-05-28
申请人： Earthway Products Inc
发明人： Richard Sevrey , Joey Arthur , Tim Jones , John Marshall , Casey Martin , Joe Jimenez
IPC分类号： A01C15/02 , E01H10/00
摘要： Handheld spreaders and methods of operating the same. The spreader can include a cup to hold particulate material and having an open upper end, a scoop assembly provided proximate the open upper end of the cup and including a scoop for directing particulate material being dispersed from the cup, and a sifter assembly removably coupled to the scoop assembly for metering an amount of the particulate material being dispersed from the cup. When the sifter assembly is removed from the scoop assembly, the scoop remains attached to the cup to direct particulate material being provided into the cup via the open upper end. The method can include opening the cup by removing the sifter assembly from the scoop assembly, placing particulate material into an open interior of the cup, closing the cup by replacing the sifter assembly, and dispersing the particulate material through the sifter assembly.

4. 发明授权

US10993368B2 Spread control mechanism 有权
公开(公告)号：US10993368B2
公开(公告)日：2021-05-04
申请号：US15786064
申请日：2017-10-17
申请人： Earthway Products, Inc.
发明人： Jeffrey D. Kendall , Richard Sevrey
IPC分类号： A01C17/00 , A01C15/02
摘要： A spread control assembly is provided that includes a spread control mechanism and a shut-off adjustment plate attached to a particulate dispersing apparatus. The shut-off adjustment plate includes multiple exit openings that facilitate the dispersing of particulate material. The spread control mechanism pivotally attaches to the shut-off adjustment plate and includes multiple paddles configured to cover at least one of the exit openings in the shut-off adjustment plate when the spread control mechanism is in an activated position.

5. 发明授权

US10225976B2 Adaptable spreader 有权
公开(公告)号：US10225976B2
公开(公告)日：2019-03-12
申请号：US14875056
申请日：2015-10-05
申请人： Jeffrey D. Kendall , Richard Sevrey , Richard H. Chapman
发明人： Jeffrey D. Kendall , Richard Sevrey , Richard H. Chapman
IPC分类号： A01C15/00 , A01C17/00 , B05B7/14 , A01C15/02 , E01C19/20 , A01C15/06 , B05B15/60
摘要： A particulate dispersing apparatus is provided that includes a vessel configured to contain particulate material having a ridge circumferencing an inside of the vessel, an insert having a similar shape as the vessel and when inserted into the vessel adapted to engage and removably attach to the ridge, and a dispersing mechanism that disperses the particulate material.

6. 发明申请

US20190059210A1 Fertilizer Cage Apparatus 审中-公开
公开(公告)号：US20190059210A1
公开(公告)日：2019-02-28
申请号：US16119512
申请日：2018-08-31
申请人： Wow Product Sales, LLC
发明人： David M. Allen
IPC分类号： A01C15/02 , A01G29/00
摘要： A fertilizer cage apparatus comprising an elongated body that has an upper end and a lower end, an outer surface and an inner surface, the inner surface defining an elongated channel. The elongated body further comprises a spike portion and a central portion. The spike portion is at the lower end, and a broadening region adjacent the spike portion. The central portion has a base wall and at least one axially outward wall projection. At least one of the base wall and the at least one axially outward wall having at least one opening. The base wall defines a central portion of the inner elongated channel with the axially outward wall projection defining a longitudinal channel of the inner elongated channel. The fertilizer cage receives a fertilizer spike within the central portion. A method of use is also disclosed.

7. 发明申请

US20170325446A1 APPARATUSES AND TECHNIQUES FOR SUBTERRANEOUS PLACEMENT OF ONE OR MORE ITEMS 审中-公开
公开(公告)号：US20170325446A1
公开(公告)日：2017-11-16
申请号：US15664592
申请日：2017-07-31
申请人： Dow AgroSciences LLC
发明人： Ronald L. Cassell
IPC分类号： A01N25/00 , A01M25/00 , A01M21/04 , A01C5/02 , A01G29/00 , A01C15/02 , A01M17/00 , A01N25/26 , A01M21/00 , A01C7/02
CPC分类号： A01N25/00 , A01C5/02 , A01C7/02 , A01C15/02 , A01G29/00 , A01M17/00 , A01M21/00 , A01M21/043 , A01M25/006 , A01N25/26 , A01N29/02
摘要： Apparatuses and techniques for subterranean placement or positioning of one or more items are provided. In one aspect, an apparatus is configured to form a hole in the ground and subsequently provide a pathway for positioning one or more items in the hole. In one form, the items that may subterraneously placed or positioned using the apparatus may include agricultural products such as seeds or delivery vehicles that include one or more fertilizers or pesticides or combinations of these materials.

8. 发明申请

US20160278282A1 Granular Fertilizer Dispenser Apparatus 审中-公开
标题翻译：颗粒肥料分配器
公开(公告)号：US20160278282A1
公开(公告)日：2016-09-29
申请号：US15149568
申请日：2016-05-09
申请人： Eric J. Shaffer
发明人： Eric J. Shaffer
IPC分类号： A01C15/02 , A01C19/04 , A01C15/16
CPC分类号： A01C15/02 , A01C7/16 , A01C15/16 , A01C19/02 , A01C19/04 , B65G65/46 , Y02P60/214
摘要： The fertilizer dispenser apparatus has contoured wheels and tines extending radially therefrom, enabling preparation of the surface area to be treated. The tines enable the targeted site to be exposed prior to fertilization. Then, a trigger mechanism is engaged and a metering auger dispenses a controlled amount of fertilizer. The surface treatment enables the fertilizer to be inserted into the soil onto the root system of the plant targeted for growth. After fertilization, the apparatus in maneuvered to cover the newly applied fertilizer with available soil. A manually operated version is powered by the motion of the wheels, whereby the user engages the trigger mechanism and using the forward and rearward motion of the apparatus, dispenses a metered amount of fertilizing agent to a specific area. Also, the surface treatment results in less handling of fertilizer, and a reduction in the amount of wind-blown fertilizer needed.
摘要翻译：肥料分配器装置具有从其径向延伸的轮和齿轮，使得能够准备待处理的表面积。这些齿可以使受精前的目标部位暴露出来。然后，接合触发机构，并且计量螺旋钻分配受控量的肥料。表面处理使肥料能够插入土壤中，以植物为目的的生长根系。受精后，该装置被动用以覆盖新施用的肥料与可用的土壤。手动操作的版本由车轮的运动提供动力，由此使用者接合扳机机构并使用设备的向前和向后运动，将计量的施肥剂分配给特定区域。此外，表面处理导致肥料的处理较少，并且所需的风吹肥料的量减少。

9. 发明授权

US09433143B2 Drop spreader for powdered materials 有权
标题翻译：粉碎材料的吊具
公开(公告)号：US09433143B2
公开(公告)日：2016-09-06
申请号：US14528330
申请日：2014-10-30
申请人： David W. Sammons , Donald Griffin Bruce
发明人： David W. Sammons , Donald Griffin Bruce
IPC分类号： A01C15/02 , A01C15/16 , A01C7/02 , A01M9/00 , A01C15/00 , A01C15/06
CPC分类号： A01C15/02 , A01C7/02 , A01C15/005 , A01C15/007 , A01C15/06 , A01M9/0084 , A01M9/0092
摘要： A drop spreader apparatus generally includes a hopper configured to hold a spreadable material, the container comprises an opening extending linearly across a bottom of the hopper; a wheel and axle assembly comprise two wheels connected by a wheel axle, the wheels and axle configured to support the hopper; a de-bridging and dispensing assembly positioned above the opening of the hopper, the de-bridging and dispensing assembly comprise a de-bridger mechanism configured to sift the spreadable material and a de-bridging driver mechanically coupled to the wheel and axle assembly, the driver configured to drive the de-bridger mechanism using the rotation of the wheels.
摘要翻译：落料撒布机装置通常包括构造成保持可铺展材料的料斗，该容器包括沿料斗的底部线性延伸的开口; 轮轴组件包括通过轮轴连接的两个车轮，所述车轮和车轴构造成支撑料斗; 脱桥和分配组件，其定位在料斗的开口上方，脱桥和分配组件包括配置成筛选可铺展材料的脱桥机构和机械联接到车轮和车轴组件的脱桥驱动器，驱动器被配置为使用车轮的旋转驱动解桥机构。

10. 发明授权

US09192092B2 Reciprocating metering device 有权
标题翻译：往复式计量装置
公开(公告)号：US09192092B2
公开(公告)日：2015-11-24
申请号：US14118582
申请日：2012-06-07
申请人： James Tangorra , Alexander Moseson , Marie LaPosta , Raymond John Bauer , Kathryn VenVertloh , Kathleen Shacklett , Phuong N. Diep-Lam
发明人： James Tangorra , Alexander Moseson , Marie LaPosta , Raymond John Bauer , Kathryn VenVertloh , Kathleen Shacklett , Phuong N. Diep-Lam
IPC分类号： A01C7/02 , A01C5/02 , A01C7/00 , A01C15/02
CPC分类号： A01C7/02 , A01C5/02 , A01C7/002 , A01C15/02
摘要： A reciprocating metering device is disclosed. The metering device provides a mechanism for discharging a metered amount of material, such as rice seeds, into a reservoir formed by plunging the metering device into soil. The metering device operates in a reciprocating motion wherein, in a first position, the spear extends from the device to form the reservoir and the seeds are retained within the device and in a second position, the spear is retracted into the device and the seeds are able to be discharged out of the device and into the reservoir.
摘要翻译：公开了一种往复计量装置。计量装置提供一种用于将计量的材料（例如米粒）排出到通过将计量装置插入土壤而形成的储存器中的机构。计量装置以往复运动操作，其中，在第一位置，矛从装置延伸以形成储存器，并且种子保持在装置内并且在第二位置中，矛回缩到装置中，种子是能够从设备中排出并进入储存器。

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