专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040187754A1 Method of conveying particulate material from an air seeder hopper 失效
标题翻译：从空气播种机料斗输送颗粒物料的方法
公开(公告)号：US20040187754A1
公开(公告)日：2004-09-30
申请号：US10811681
申请日：2004-03-29
发明人： Russell J. Memory
IPC分类号： A01C005/00 , A01C007/18 , A01C007/00 , A01C009/00
CPC分类号： A01C7/102 , A01C15/006 , Y02P60/16 , Y10S111/90
摘要： An air seeder is provided having at least one container with a trough in the bottom floor. Preferably, the floor is formed with a v-shaped configuration converging at a metering mechanism. An auger is rotatably mounted in the trough to move particulate material to the metering mechanism located at a distal end of the container. The auger is powered by a motor mounted on the distal end of the auger opposite the metering mechanism. A remote fan mechanism is provided to deliver a supply of air to the metering mechanism through a pair of conveying tubes. Optionally, a sensor is provided to control the operation of the auger so that the auger only operates when it is needed.
摘要翻译：提供一种空气播种机，其具有至少一个在底层中具有槽的容器。优选地，地板形成为在计量机构处会聚的v形构造。螺旋推运器可旋转地安装在槽中以将颗粒材料移动到位于容器的远端处的计量机构。螺旋钻由安装在与计量机构相对的螺旋钻末端的马达驱动。提供远程风扇机构以通过一对输送管将空气供应给计量机构。可选地，提供传感器以控制螺旋钻的操作，使得螺旋钻仅在需要时进行操作。

2. 发明申请

US20040163578A1 Seed eductor assembly 审中-公开
标题翻译：种子喷射器装配
公开(公告)号：US20040163578A1
公开(公告)日：2004-08-26
申请号：US10371854
申请日：2003-02-21
发明人： Roger C. McDonald , Thomas A. Klenke , Donald F. Hornung
IPC分类号： A01C007/00 , A01C009/00
CPC分类号： A01C7/082
摘要： An eductor assembly is adapted for seed delivery and is designed to reduce or eliminate clogs. The eductor uses a compartment comprising a feed section into which falls seed from a primary storage hopper. A primary pneumatic tube runs through the compartment and continues on to delivery sites such as secondary hoppers which feed the seed to singulators. A secondary pneumatic tube branches from the primary tube and opens into the compartment generally below the primary tube, pressurizing the compartment and creating turbulence sufficient to prevent seed from packing. An eductor tube is mounted within the compartment and has an open, lower end that extends from adjacent the termination of the secondary pneumatic tube so that seed accumulating in the compartment is drawn through the eductor. The eductor tube at its upper end extends into the primary pneumatic tube and has an outlet end positioned so as to form a constriction in the first pneumatic line to create a venturi to draw seed through the eductor tube. Any clogs that occur at the constriction in the primary pneumatic tube are relieved by a concurrent increase in air pressure and flow rate through the secondary pneumatic tube to urge seed through the eductor and break the clog. Additionally, the turbulent mixing of the seed in the eductor compartment inhibits packing, bridging and clogging of the seed.
摘要翻译：喷射器组件适用于种子输送，并且被设计为减少或消除堵塞物。喷射器使用包括进料部分的隔室，其中从初级储存料斗落下种子。主气动管穿过隔室并继续到输送位置，例如将种子送入分离器的次级料斗。次级气动管从主管分支并且通常在主管下方进入隔室，对隔室加压并产生足以防止种子包装的湍流。喷射管安装在隔间内，并且具有从邻近的第二气动管的终端延伸的开放的下端，使得积聚在隔室中的种子通过喷射器被吸入。喷射管在其上端延伸到主气动管中并且具有出口端，其出口端定位成在第一气动管线中形成收缩部，以产生文丘里管，以通过喷射管吸引种子。在主气动管中的收缩处发生的任何堵塞通过气压和通过次级气动管的流速的同时增加而减轻，以促使种子通过喷射器并打开堵塞。此外，种子在喷射器室中的湍流混合抑制种子的包装，桥接和堵塞。

3. 发明申请

US20040134400A1 Seed slide for use in an agricultural seeding machine 有权
标题翻译：用于农业播种机的播种机
公开(公告)号：US20040134400A1
公开(公告)日：2004-07-15
申请号：US10339970
申请日：2003-01-10
发明人： Daniel B. Thiemke , Jose M. Valdez
IPC分类号： A01C007/00 , A01C009/00
CPC分类号： A01C7/18 , A01C7/20
摘要： A seeding machine includes at least one seed metering system and at least one seed placement system. Each seed placement system is in communication with a corresponding seed metering system. Each seed placement system includes a seed slide having a bottom end and a seed trough terminating at the bottom end.
摘要翻译：播种机包括至少一个种子计量系统和至少一个种子放置系统。每个种子放置系统与相应的种子计量系统通信。每个种子放置系统包括具有底端的种子载片和终止于底端的籽谷。

4. 发明申请

US20030167986A1 Seed belt housing with impact absorbing material to reduce seed skip and method for same 有权
标题翻译：种皮带外壳采用冲击吸收材料，以减少种子跳过和方法相同
公开(公告)号：US20030167986A1
公开(公告)日：2003-09-11
申请号：US10092704
申请日：2002-03-05
发明人： Gregg A. Sauder , Kenneth R. Dill , Don L. Dunlap , Derek A. Sauder
IPC分类号： A01C007/00 , A01C009/00
CPC分类号： A01C7/04
摘要： An improved seed belt housing to reduce seed skip and method for same. The seed belt housing having a modified back panel with an area of impact absorbing material disposed at least in the area where the seed normally hits the back panel of the seed belt housing after being discharged by the seed meter. The impact absorbing material having the properties to dampen, absorb, or reduce the amount of bounce or ricochet otherwise experienced by the seed after hitting the back panel of the seed belt housing.
摘要翻译：一种改进的种皮带壳体，以减少种子跳跃和相同的方法。所述种子皮带外壳具有经过种子计量器排出的至少设置在种子通常撞击种皮带外壳的后面板的区域中的冲击吸收材料区域的修改后面板。冲击吸收材料具有抑制，吸收或减少种子在种子皮带外壳的后面板之后由种子经历的反弹或弹力的量的性质。

5. 发明申请

US20020043201A1 Seed Metering system with improved wear enhancement 有权
标题翻译：具有改善磨损增强的种子计量系统
公开(公告)号：US20020043201A1
公开(公告)日：2002-04-18
申请号：US09850472
申请日：2001-05-07
发明人： Lisle J. Dunham
IPC分类号： A01C007/00
CPC分类号： A01C7/046
摘要： A seed metering system includes a first metering member having a first bearing surface and a second metering member having a plurality of seed engaging surfaces adapted to engage seeds and a second bearing surface positioned against the first bearing surface. The second metering member moves relative to the first metering member. At least one depression extends into the second bearing surface opposite the first bearing surface.
摘要翻译：种子计量系统包括具有第一支承表面的第一计量构件和具有适于接合种子的多个种子接合表面的第二计量构件和抵靠第一支承表面定位的第二支承表面。第二计量构件相对于第一计量构件移动。至少一个凹陷部延伸到与第一支承表面相对的第二支承表面中。

6. 发明申请

US20010013309A1 Nurse inductor apparatus for air seeders 有权
标题翻译：护士护士电感器
公开(公告)号：US20010013309A1
公开(公告)日：2001-08-16
申请号：US09794139
申请日：2001-02-28
发明人： Dean J. Mayerle , David R. Hundeby , Ronald N. Engen , George Neufeld
IPC分类号： A01C007/00
CPC分类号： A01C7/081 , A01C7/102 , Y02P60/16 , Y10S111/90
摘要： A nurse inductor mechanism for an agricultural seeding implement converts an air seeder meter box into a nurse inductor box to convey seed particles to the singulator of a planting mechanism. The nurse inductor mechanism is detachably mounted on the meter box of the air seeder to receive a supply of seed particles therefrom. The nurse induction mechanism intercepts the normal air flow for the metering mechanism to divert the stream of air into engagement with a pile of seed particles and induce the entrainment of the seed particles for conveyance thereof to the remote planting mechanism. A partition wall divides the nurse induction mechanism into a seed side and an air side. The seed side receives the supply of seed particles from the hopper and allows the seed to pass through a passageway into the air side for engagement by the stream of air. Divider walls are provided to isolate each discharge tube from the other discharges tube so that the planter mechanisms can provide a continuous supply of seed particles. The discharge tubes pass through the nurse induction mechanism in a stacked pair, modular configuration with the respective discharge tubes being adequately separated with respect to the seed side to permit the passage of seed particles therebetween.
摘要翻译：用于农业播种机器的护士电感机构将空气播种机仪表盒转换成护士电感箱，以将种子颗粒输送到种植机构的分离器。护士电感器机构可拆卸地安装在空气播种机的仪表盒上，以从中接收种子颗粒的供应。护士感应机构拦截计量机构的正常气流，将空气流转移到与一堆种子颗粒接合，并引起种子颗粒的夹带以将其输送到远程种植机构。隔墙将护士感应机构分为种子侧和空气侧。种子侧从料斗接收种子颗粒的供应，并允许种子通过通道进入空气侧以通过空气流接合。提供分隔壁以将每个放电管与其他排放管隔离，使得种植机构可以提供连续的种子颗粒供应。放电管以层叠的方式穿过护士感应机构，模块化配置，相应的放电管相对于种子侧被充分分离，以允许种子颗粒在其间通过。

7. 发明申请

US20040050311A1 Removable seed tray for a seed meter 有权
标题翻译：用于种子计的可移除种子盘
公开(公告)号：US20040050311A1
公开(公告)日：2004-03-18
申请号：US10218647
申请日：2002-08-14
发明人： Nathan Albert Mariman , Matthew Brian Hagen
IPC分类号： A01C007/00
CPC分类号： A01C7/107 , A01C7/12
摘要： A seed receiving tray is removeably mounted on a frame of a planting unit for receiving seed from a seed meter as it is cleared. The seed tray comprises a bowl portion for receiving the seed, a cross bar receiving portion for engaging a frame cross bar, and a hook for engaging a recess formed in the frame. The bowl portion has a first end wall that is provided with the cross bar receiving portion and a vertical support receiving portion. The bowl portion has a second end wall having the hook.
摘要翻译：种子接收托盘可移除地安装在种植单元的框架上，用于在种子计量器被清除时从种子计接收种子。种子托盘包括用于接收种子的碗部分，用于接合框架横杆的横杆接收部分和用于接合形成在框架中的凹部的钩子。碗部具有第一端壁，该第一端壁设置有横杆接收部和垂直支撑接收部。碗部具有具有钩的第二端壁。

8. 发明申请

US20040025765A1 Drive element for gearbox output 有权
标题翻译：齿轮箱输出的驱动元件
公开(公告)号：US20040025765A1
公开(公告)日：2004-02-12
申请号：US10214969
申请日：2002-08-08
申请人： Deere & Company, a Dalaware corporation
发明人： Michael Eric Friestad , Nathan Albert Mariman
IPC分类号： A01C005/00 , A01C007/00 , A01C009/00 , A01C001/00
CPC分类号： F16D1/0894 , A01C19/00
摘要： A gearbox is drivingly coupled to a seed meter by a drive element. The drive element comprises a drive shaft on which is mounted a multifaceted sleeve. The multifaceted sleeve is pinned to the drive shaft by a coffer pin. The cotter pin provides torque protection by defining a torque transmission limit. The multifaceted sleeve is driven by a gearbox output. The gearbox output is provided with a hexagonal opening into which the hexagonal sleeve is received. The drive shaft is provided with a drive coupling. The drive coupling comprises an annular axially extending bore having aligned transversely extending apertures passing therethrough. The drive coupling is coupled to the spindle of the seed meter. The spindle is received in the bore. A readily releasable pin extends between the drive shaft and spindle.
摘要翻译：齿轮箱通过驱动元件驱动地连接到种子计量器。驱动元件包括一驱动轴，多个轴套上装有驱动轴。多面套筒通过一个保险丝销钉固定在驱动轴上。开口销通过限定扭矩传递限制来提供扭矩保护。多层套筒由齿轮箱输出驱动。齿轮箱输出装置具有六边形开口，六边形套筒被容纳在其中。驱动轴设有驱动联轴器。驱动联轴器包括具有对准的横向延伸的孔穿过其中的环形轴向延伸的孔。驱动联轴器连接到种子计量表的主轴。主轴接收在孔中。容易释放的销在驱动轴和主轴之间延伸。

9. 发明申请

US20030177968A1 Seed planter apparatus and method 有权
公开(公告)号：US20030177968A1
公开(公告)日：2003-09-25
申请号：US10387609
申请日：2003-03-13
发明人： Richard J. Crabb , Guntis Ozers , David N. Slowinski , Chad M. Johnson , Donald Johnson , Lisle J. Dunham , John F. Stufflebeam , Thomas A. Olson , Stephen D. Berry , Thomas Brown , Gerald J. Tiedt
IPC分类号： A01C007/00
CPC分类号： A01C7/042 , A01C7/046 , A01C7/102 , Y10S111/90
摘要： A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

10. 发明申请

US20030047122A1 Apparatus for varying the rate of seed population 失效
标题翻译：用于改变种子种群率的装置
公开(公告)号：US20030047122A1
公开(公告)日：2003-03-13
申请号：US10224845
申请日：2002-08-21
发明人： Edward H. Huffmeyer
IPC分类号： A01C007/00
CPC分类号： A01C7/107 , Y10S111/903
摘要： An apparatus for varying the rate of seed population by planters or drills, comprising first and second squeeze jack variable speed pulleys, and a belt running around the pulleys; a cog mounted on the first pulley and a cog mounted on the second pulley, and a drive chain running around the cog mounted on the first pulley and a row unit chain running around the cog mounted on the second pulley; and apparatus to vary selectively the speed of the row unit chain at any given speed of the drive chain and at any slope of the apparatus above or below level ground.
摘要翻译：一种用于通过播种机或钻机改变种子种群速率的装置，包括第一和第二挤压千斤顶变速滑轮以及围绕滑轮运行的皮带; 安装在第一滑轮上的齿轮和安装在第二滑轮上的齿轮，以及围绕安装在第一滑轮上的齿轮运行的驱动链和围绕安装在第二滑轮上的齿轮运行的行单元链; 以及用于在驱动链的任何给定速度以及设备高于或低于地平面的任何斜率处选择性地改变行单元链的速度的装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式