公开(公告)号：US20070107645A1

公开(公告)日：2007-05-17

申请号：US11273363

申请日：2005-11-14

申请人： Nathan Mariman ,  James Peterson

发明人： Nathan Mariman ,  James Peterson

IPC分类号： A01C7/00 ,  A01C9/00

CPC分类号： A01C7/046

摘要： A flat disk type circular seed disk is provided with a series of circumferentially arranged seed attracting apertures. The apertures are spaced along a circumferential rim offset axially from the remainder of the disk to approximate the seed release location and characteristics of a cell type seed disk. The offset allows the seed to fall in the correct location of the seed tube to reduce or eliminate unwanted seed bounce and provide better seed delivery to the ground and better seed spacing as compared to flat disks without the offset. In one embodiment, the rim has a surface angled with respect to the rotational plane of the seed disk to impart an axial component to the seed trajectory. A tortuous wall between the rim and the remainder of the disk provides seed agitation.

摘要翻译： 平盘式圆形种子盘设置有一系列周向布置的种子吸引孔。 孔沿着与盘的其余部分轴向偏移的圆周边缘间隔开以接近种子释放位置和细胞型种子盘的特征。 偏移允许种子落入种子管的正确位置以减少或消除不期望的种子反弹，并且与没有偏移的平板相比，提供更好的种子输送到地面和更好的种子间隔。 在一个实施例中，边缘具有相对于种子盘的旋转平面成一定角度的表面，以使得种子轨迹具有轴向分量。 轮缘和盘的其余部分之间的弯曲的墙壁提供种子搅动。

公开(公告)号：US20070084387A1

公开(公告)日：2007-04-19

申请号：US11250655

申请日：2005-10-13

申请人： Nathan Mariman ,  Mark Sommer ,  James Peterson ,  Donald Landphair ,  William Bultinck

发明人： Nathan Mariman ,  Mark Sommer ,  James Peterson ,  Donald Landphair ,  William Bultinck

IPC分类号： A01C7/00 ,  A01C9/00

CPC分类号： A01C7/206 ,  A01C7/082 ,  A01C7/105 ,  Y10S111/903

摘要： A seed tube for an agricultural seeding machine includes a side wall having at least a portion thereof formed from a transparent material. A sensor includes a transmitter which is positioned adjacent an outside of the side wall, and operates through the transparent material.

摘要翻译： 用于农业播种机的种子管包括具有由透明材料形成的至少一部分的侧壁。 传感器包括位于邻近侧壁外侧并通过透明材料操作的发射器。

公开(公告)号：US20050235890A1

公开(公告)日：2005-10-27

申请号：US10832093

申请日：2004-04-26

申请人： Nathan Mariman ,  Matthew Hagen ,  Christopher Myers

发明人： Nathan Mariman ,  Matthew Hagen ,  Christopher Myers

IPC分类号： A01C7/08 ,  B65G53/38 ,  A01C7/00 ,  A01C9/00 ,  B65G69/08

CPC分类号： A01C7/081

摘要： A product-on-demand delivery system for agricultural product overcomes the problem of over pressuring near application units in order to achieve sufficient pressure to feed further application units. The invention provides two or more main hoppers, each hopper pressurized to a different level by a fan that charges the air nozzles on the hoppers. The near row application units have product delivery hoses that are coupled to a first hopper. The far row application units have longer product delivery hoses that are coupled to a second hopper. The fan charging the second hopper is configured to pressurize the second hopper to a higher pressure than the pressure of the first hopper. The invention provides separate product-on-demand delivery systems to better control the product flow to the row application units on the machine. A product-on-demand delivery system is also provided that can dispense two different products from two main hoppers operated at different pressures.

摘要翻译： 农产品生产点播系统克服了应用单位附近过压问题，为进一步应用单位提供了足够的压力。 本发明提供了两个或更多个主要料斗，每个料斗通过对料斗上的空气喷嘴进行充气的风扇加压到不同的水平。 近排应用单元具有联接到第一料斗的产品输送软管。 远排应用单元具有较长的产品输送软管，其连接到第二料斗。 装入第二料斗的风扇构造成使第二料斗加压到比第一料斗的压力更高的压力。 本发明提供了单独的产品点播递送系统，以更好地控制到机器上的行应用单元的产品流程。 还提供了产品点播交付系统，可以从在不同压力下运行的两个主料斗中分配两种不同的产品。

公开(公告)号：US20050235889A1

公开(公告)日：2005-10-27

申请号：US10828840

申请日：2004-04-21

申请人： Robert Martin ,  Nathan Mariman ,  Bradley Meyer

发明人： Robert Martin ,  Nathan Mariman ,  Bradley Meyer

IPC分类号： A01C7/00 ,  A01C7/08

CPC分类号： A01C7/081

摘要： A product-on-demand delivery system applies an agricultural product, such as seed, to a field. The system includes a frame that mounts a main hopper, a splitter fitting, a primary product hose, a secondary product hose, a primary application unit and a secondary application unit. The main hopper has an air nozzle wherein an air stream through the air nozzle entrains product within the air stream and delivers the air/product to the primary outlet hose. The splitter fitting has a splitter inlet flow-connected to the primary product hose and two splitter outlets flow-connected to the application units. The secondary application unit is coupled to the primary product supply hose by the secondary product hose connected at an outlet branch. The outlet branch is connected at an angle such that a product flow velocity vector in the primary product supply hose at the outlet branch is at an obtuse angle to a flow velocity vector of product flowing through the outlet branch. The outlet branch is oriented for a vertical upward flow of air and product.

摘要翻译： 产品按需交付系统将农产品（如种子）应用于现场。 该系统包括安装主料斗，分流配件，主产品软管，次产品软管，主应用单元和次要应用单元的框架。 主料斗具有空气喷嘴，其中通过空气喷嘴的空气流将空气流中的产品夹带并将空气/产品输送到主出口软管。 分流器接头具有流体连接到主产品软管的分流器入口和流体连接到应用单元的两个分离器出口。 二次施加单元通过在出口分支处连接的次级产品软管联接到主要产品供应软管。 出口分支以一定角度连接，使得出口分支处的初级产品供应软管中的产品流速矢量与流过出口分支的产品的流速矢量成钝角。 出口分支定向为垂直向上流动的空气和产品。

公开(公告)号：US20070125284A1

公开(公告)日：2007-06-07

申请号：US11293518

申请日：2005-12-02

申请人： Nathan Mariman

发明人： Nathan Mariman

IPC分类号： A01C5/00

CPC分类号： A01C7/046

摘要： A flat seed disk is provided with a series of circumferentially arranged seed retaining protrusions providing seed retention at locations offset axially from the remainder of the disk. The offset allows the seed to fall in the correct location of the seed tube to reduce unwanted seed bounce and provide better seed delivery to the ground and better seed spacing as compared to flat disks without the offset. In one embodiment, the protrusions have seed retaining faces opening generally in the direction of disk rotation. In other embodiments, the faces are angled away from the direction of rotation to reduce interference between released seed and adjacent protrusions, and trailing radial ledges can be provided to enhance seed retention.

摘要翻译： 平面种子盘设置有一系列周向布置的种子保持突起，其在与盘的其余部分轴向偏移的位置处提供种子保持。 偏移允许种子落入种子管的正确位置，以减少不必要的种子反弹，并且与没有偏移的平盘相比，提供更好的种子输送到地面和更好的种子间隔。 在一个实施例中，突起具有通常沿盘旋转方向开放的种子保持面。 在其他实施例中，面部与旋转方向成一角度，以减小释放的种子和相邻突起之间的干涉，并且可以提供拖曳的径向突出部分以增强种子保持力。

公开(公告)号：US20070095261A1

公开(公告)日：2007-05-03

申请号：US11259828

申请日：2005-10-27

申请人： Nathan Mariman ,  Ronald Flowers ,  Michael Frasier

发明人： Nathan Mariman ,  Ronald Flowers ,  Michael Frasier

IPC分类号： A01C5/00

CPC分类号： A01C5/068 ,  A01C5/064

摘要： An agricultural seeding machine movable in a planting direction includes a frame; a disc opener assembly carried by the frame and having a first axis of rotation; a gauge wheel assembly carried by the frame and having a second axis of rotation, and a press wheel assembly carried by the frame and having a third axis of rotation. The second axis is positioned forward of the first axis relative to the planting direction. The gauge wheel assembly overlaps the disc opener assembly relative to the planting direction. The third axis is positioned rearward of the first axis relative to the planting direction. The press wheel assembly overlaps the disc opener assembly relative to the planting direction.

摘要翻译： 可种植方向移动的农业播种机包括框架; 由所述框架承载并具有第一旋转轴线的开启器组件; 由框架承载并具有第二旋转轴的量规轮组件，以及由框架承载并具有第三旋转轴线的压轮组件。 第二轴相对于种植方向位于第一轴线的前方。 量规轮组件相对于播种方向与盘片开启器组件重叠。 第三轴相对于种植方向位于第一轴线的后方。 压轮组件相对于播种方向与盘片开启装置重叠。