公开(公告)号：US20050263053A1

公开(公告)日：2005-12-01

申请号：US11169050

申请日：2005-06-28

Applicant: Paul Schaffert

Inventor： Paul Schaffert

IPC: A01C13/00 ,  A01C23/02

CPC classification number: A01C23/025 ,  A01C5/062 ,  A01C5/068 ,  A01C7/06 ,  A01C7/201

Abstract: Aspects of the present invention involve an extension adapted to extend from a planter, such as the seed tube portion of the planter, into a seed furrow in order to engage seeds being deposited therein, where such engagement may involve deflecting the seeds toward the vertex region of the furrow and/or firming the seeds in the furrow. The extension includes or supports a fluid distribution arrangement such as a hose or the like, which may be separate or integral with the liquid supply hose of a planter. The fluid distribution arrangement is adapted to supply fluid, such as liquid fertilizer, insecticide, water, etc., to the furrow. A valve is provided in the fluid flow path in the region of the fluid distribution arrangement to control the distribution of fluid to the furrow. The valve may be a check valve that allows fluid flow therethrough when fluid pressure exceeds a value such that the valve opens, and prevents fluid flow when the pressure decreases below the valve activation pressure.

Abstract translation: 本发明的方面涉及一种适于从播种机（例如播种机的种子管部分）延伸到种子沟的延伸部，以便接合沉积在其中的种子，其中这种接合可能涉及将种子偏转到顶点区域 的沟槽和/或将种子固定在沟槽中。 延伸部包括或支撑诸如软管等的流体分配装置，其可以与播种机的液体供应软管分开或一体。 流体分配装置适于向犁沟提供诸如液体肥料，杀虫剂，水等的流体。 在流体分配装置的区域中的流体流动路径中设置阀，以控制流体到沟槽的分布。 阀可以是止回阀，当流体压力超过阀门打开的值，允许流体流过其中，并且当压力降低到阀门启动压力以下时防止流体流动。

公开(公告)号：US06918343B2

公开(公告)日：2005-07-19

申请号：US10435311

申请日：2003-05-08

Applicant: Philip C. Kester

Inventor： Philip C. Kester

IPC: A01B63/16 ,  A01B71/04 ,  A01C5/06 ,  A01C7/20 ,  A01C5/00

CPC classification number: A01B71/04 ,  A01B63/163 ,  A01C5/066 ,  A01C7/201 ,  Y10T403/7047

Abstract: A pivot assembly is provided for attaching a closing wheel frame to a planter. The closing wheel frame has a pair of closing wheels attached at a rear end and a pair of mounting openings formed at a front end. The pivot assembly includes ball bearings having outer races fit loosely within each of the mounting openings of the closing wheel frame. The inner races of the ball bearings are secured to the planter frame using threaded nut and bolt assemblies. The closing wheel frame is pivotal relative to the planter frame during normal operation by relative movement between the inner and outer races of the bearing. Variations of the mounting openings in the closing wheel frame are disclosed, including a tubular part, heavy washer or other annular structure welded to an outside surface of the closing wheel frame, or a bearing housing formed integral with the closing wheel frame.

公开(公告)号：US20040255834A1

公开(公告)日：2004-12-23

申请号：US10819565

申请日：2004-04-06

Inventor： Paul E. Schaffert

IPC: A01C023/00

CPC classification number: A01C5/068 ,  A01C5/062 ,  A01C7/06 ,  A01C7/201 ,  A01C23/025

Abstract: An extension for use with a planter, drill, or other farming implement having a seed tube that deposits seed in a furrow. The extension defines protrusions for attaching one or more liquid distribution apparatuses arranged to distribute liquid in a furrow well above the seeds, on the seeds, or both.

Abstract translation: 用于具有将种子存放在沟中的种子的播种机，钻机或其他农具的扩展。 延伸部限定用于附接一个或多个液体分配装置的突起，其布置成在种子，种子或两者上方的沟槽中分配液体。

公开(公告)号：US06666156B1

公开(公告)日：2003-12-23

申请号：US10225422

申请日：2002-08-22

Applicant: Dean Mayerle ,  Vince Colistro ,  Dick Friesen ,  Robin Schilling

Inventor： Dean Mayerle ,  Vince Colistro ,  Dick Friesen ,  Robin Schilling

IPC: A01C500

CPC classification number: A01C7/201 ,  A01C5/068 ,  Y02P60/16

Abstract: A seed flap for a disc opener associates with an air seeder operable to place seed and fertilizer into a furrow formed in the ground by the disc opener. The seed flap is formed from a non-flexible material, such as an abrasion resistant steel, and pivotally mounted to the seed tube to permit the seed flap to trail behind the seed tube and control the placement of seeds and/or fertilizer discharged from the seed tube. The pivotal mounting of the seed flap will provide movement of the seed flap relative to the seed tube to permit the seed flap to more consistently align with the bottom of the furrow and better follow the furrow bottom created by the disc opener while the disc opener is moving through a turn. A spring mechanism operably coupled to the seed flap will provide a positive force for firming the placement of the seed into the soil. A retention device, such as a clip, will be operable to hold the seed flap in an elevated, inoperable position as desired by the operator.

Abstract translation: 用于盘式开启器的种子襟翼与可操作以将种子和肥料放置在由开启器形成在地面中的沟中的空气播种机相关联。 种皮瓣由诸如耐磨钢的非柔性材料形成，并且可枢转地安装到种子管上，以允许种皮瓣落入种子管后面并控制种子和/或肥料排出的种子和/或肥料的放置 种子管。 种子襟翼的枢转安装将提供种子襟翼相对于种子管的移动，以允许种子襟翼更一致地与犁沟的底部对齐，并且更好地跟随由开启器产生的沟槽底部，同时开启器是 转过身来。 可操作地连接到种皮瓣的弹簧机构将提供用于固定种子放入土壤中的积极力。 诸如夹子的保持装置将可操作以将种皮瓣保持在操作者所期望的升高的不能操作的位置。

公开(公告)号：US06283050B1

公开(公告)日：2001-09-04

申请号：US09563106

申请日：2000-05-02

Applicant: Paul E. Schaffert

Inventor： Paul E. Schaffert

IPC: A01C500

CPC classification number: A01C7/201 ,  A01C5/068

Abstract: An extension for use with a furrow opener is disclosed for properly placing seeds in a furrow. The extension attaches by way of particular attachment brackets to the furrow opener to help direct bouncing seeds into the vertex in the bottom portion of the furrow. The extension comprises an elongated flexible body member defining a general arcuate shape, and also defines an upper segment and a lower segment. The upper segment defines an attachment structure for releasable engagement to the furrow opener. The lower segment depends downwardly and rearwardly from the furrow opener and extends into the furrow. The lower segment has a width dimension decreasing continuously along its length, the width dimension substantially equal to but less than the width of the furrow along the length of the extension. The lower segment terminates at a trailing end, which is spaced above the centrally located bottom portion of the furrow.

Abstract translation: 公开了用于将种子正确地放置在沟槽中的与开沟器一起使用的延伸部。 延伸通过特殊的附件支架附接到开沟器，以帮助将种子直接弹跳到沟槽底部的顶点。 延伸部包括限定一般弓形形状的细长柔性本体构件，并且还限定上部段和下部段。 上段限定了用于可释放地接合到开沟器的附接结构。 下段从开沟器向下和向后延伸并延伸到沟槽中。 下段具有沿其长度连续减小的宽度尺寸，宽度尺寸基本上等于但小于沿着延伸部的长度的沟槽的宽度。 下段终止于后端，其在沟槽的中心定位的底部上方间隔开。

公开(公告)号：US5619939A

公开(公告)日：1997-04-15

申请号：US431116

申请日：1995-04-28

Applicant: Alvin Herman ,  Rubien Herman

Inventor： Alvin Herman ,  Rubien Herman

IPC: A01C5/06 ,  A01C7/00 ,  A01C7/20 ,  A01C5/00

CPC classification number: A01C7/006 ,  A01C5/064 ,  A01C7/201 ,  Y02P60/16 ,  Y02P60/23 ,  Y10S111/924

Abstract: A disc-type opener and seeder useful in direct seeding during zero-till operations includes index/presser wheels to prevent hairpinning of trash etc. A soil retainer wheel cooperates with the disc to close the furrow cut by the disc and to cover the seeds placed therein. All of the above wheels are adjustably mounted to a main frame together with a spring-biased furrow finishing wheel. Improved seed supply means designed to reduce seed bounce are provided. Multiple units are mounted to a tool bar. Minor modifications permit the opener/seeder to be installed on the shank of a chisel plow air seeder.

Abstract translation: 在零耕操作期间可用于直接播种的盘式开启器和播种机包括索引/压脚轮以防止垃圾发夹等。土壤保持轮与盘配合以封闭由盘排出的沟槽并覆盖放置的种子 其中。 所有上述轮子与弹簧偏置的沟槽整修轮一起可调节地安装到主框架上。 提供了改进的种子供应手段，旨在减少种子反弹。 多个单元安装在工具栏上。 次要修改允许开启器/播种机安装在凿子播种机的柄上。

公开(公告)号：US5601041A

公开(公告)日：1997-02-11

申请号：US530668

申请日：1995-09-20

Applicant: James Boyde

Inventor： James Boyde

IPC: A01C5/06 ,  A01C7/20 ,  A01C5/00

CPC classification number: A01C5/062 ,  A01C7/201

Abstract: A scissor-type jack is used to separate the yoke that holds a drill boot. The jack or separator is expanded to bend the yoke outward thereby allowing the drill to disengage from the yoke. A replacement boot or the repaired boot is installed in the yoke and the separator contracted until the boot reengages the yoke. The separator expands and contracts responsive to the rotation of a hexagonal head that can be rotated by a conventional socket using a ratchet.

Abstract translation: 剪刀式千斤顶用于分离保持钻头的轭。 千斤顶或分离器被膨胀以向外弯曲轭，从而允许钻头与轭脱开。 替换靴子或修理的靴子安装在轭架中，并且分离器收缩直到靴子重新接合轭架。 响应于六角形头部的旋转，隔板膨胀和收缩，该六角形头部可以通过使用棘轮的常规插座旋转。

公开(公告)号：US5490470A

公开(公告)日：1996-02-13

申请号：US348361

申请日：1994-11-30

Applicant: John L. House

Inventor： John L. House

IPC: A01C5/06 ,  A01C7/06 ,  A01C7/20 ,  A01M7/00 ,  A01C15/00

CPC classification number: A01C7/201 ,  A01C5/06 ,  A01C7/06 ,  A01M7/0089

Abstract: A tube alignment spacer bracket for mounting on a tube alignment bracket which is, in turn, mounted on or shaped integrally with the seed distribution tube of a seed planter, to align the planter insecticide tube or tubes in close proximity to, and in a vertical plane with, the discharge opening of the seed distribution tube and insure that liquid insecticide or fungicide dispensed through the insecticide tube or tubes is deposited in a furrow in close proximity to seeds expelled from the seed distribution tube. In a preferred embodiment the tube alignment spacer bracket is characterized by a Z-shaped bracket having a pair of slots, one of which receives one end of a tube alignment bracket fitted with a tube mount and the opposite slot of which receives one or more tube fittings, to which are attached one or more insecticide tubes. The tube alignment spacer bracket is oriented to position the insecticide tube or tubes in close, fixed proximity with respect to the discharge opening of the seed distribution tube.

Abstract translation: 管对准间隔支架，用于安装在管对准支架上，管架对准支架又安装在种子播种机的种子分配管上或与其一体形成，以使花坛杀虫剂管或管垂直于垂直方向 与种子分配管的排放开口平行，并且确保通过杀虫剂管或管分配的液体杀虫剂或杀真菌剂沉积在离种子分配管排出的种子附近的沟中。 在一个优选实施例中，管对准隔离支架的特征在于具有一对槽的Z形支架，其中一个槽容纳装配有管座的管对准支架的一端，并且其相对的槽接收一个或多个管 配件，连接有一个或多个杀虫剂管。 管对准间隔支架被定向成使杀虫剂管或管相对于种子分配管的排出口紧密固定。

公开(公告)号：US4407371A

公开(公告)日：1983-10-04

申请号：US278716

申请日：1981-06-29

Applicant: Gregory D. Hohl

Inventor： Gregory D. Hohl

IPC: A01C7/20 ,  A01C5/06 ,  A01B35/28

CPC classification number: A01C7/20 ,  A01C7/201 ,  Y10S111/924

Abstract: Apparatus is disclosed which facilitates the ready attachment and detachment of coulters to a standard seed planting device. The seed planting device is typically of a type that is towed behind a tractor and automatically furrows the ground, deposits the seeds in the furrows at spaced intervals and covers the seeds over. The disclosed apparatus allows an operator to readily attach a plurality of coulters to this planting device thereby enabling its use for minimum-till, or no-till farming operations. The coulters are attached to a framework which is bolted onto the planter frame. This framework may be readily removed as a unit to enable the use of the planter in its standard condition. The framework locates the coulters in a forwardmost direction to increase the downward force on same so as to enable no-till farming operations with hard or rocky soil. This location of the coulters eliminates the need for ballast weights.

Abstract translation: 公开了便于将仓库准备附接和分离到标准种子种植装置的装置。 种子种植装置通常是拖在拖拉机后面并且自动地犁地的类型，以间隔的间隔将种子沉积在沟中并覆盖种子。 所公开的设备允许操作者容易地将多个仓库连接到该种植设备，从而使其能够用于最小耕作或免耕耕作操作。 绞盘连接到框架上，该框架螺栓连接到花架框架上。 该框架可以容易地作为一个单元去除，以便能够在其标准条件下使用播种机。 该框架将仓库放置在最前方向，以增加向下的力，以便使用硬土或岩土进行免耕耕作。 仓库的这个位置消除了对压载重量的需要。

公开(公告)号：US3611956A

公开(公告)日：1971-10-12

申请号：US3611956D

申请日：1969-07-15

Applicant: MOORE SAMUEL ,  FRANK E JONES

Inventor： MOORE SAMUEL ,  JONES FRANK E

IPC: A01C7/20 ,  A01C5/06 ,  A01C7/08

CPC classification number: A01C7/201

Abstract: In agricultural sowing of seeds, seeds are delivered through tubes to slits cut in the ground by a plurality of discs. At least one roller is adapted to compact the ground and close the slits after seeds have been implanted in the slits. The discs and the rollers are carried by arm assemblies mounted on a frame connected to a drawbar and a resilient connection is adjustable to effect relative movement between the frame and the drawbar in a vertical plane to vary the loading applied to the discs.