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公开(公告)号：US20130228108A1
公开(公告)日：2013-09-05
申请号：US13596783
申请日：2012-08-28
IPC分类号： A01C5/06
摘要： A planting unit for depositing fertilizer and seed in a single pass, double shoot manner includes a rotating disc that cuts a furrow in a planting surface and a trailing seed boot, having a cutting edge, that cuts a vertically and horizontally offset trench in the furrow to form a seed bed in the planting surface. The disc has a mounting frame for mounting the disc to a linkage assembly that is, in turn, coupled to a toolbar mount. The seed boot is also attached to the mounting frame. This common attachment provides a relatively short and compact device without sacrificing fertilizer and seed stratification.
摘要翻译： 一种用于单次通过的肥料和种子的种植单元，其双重方式包括切割种植表面中的沟槽的旋转盘和具有切割边缘的拖尾种子靴，该切割边缘在沟槽中切割垂直和水平偏移的沟槽 在种植面上形成种子床。 盘具有用于将盘安装到联动组件的安装框架，该联动组件又连接到工具栏安装件。 种子靴也连接到安装框架上。 这种常见的附件提供了相对较短且紧凑的装置，而不牺牲肥料和种子分层。
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公开(公告)号：US20120325506A1
公开(公告)日：2012-12-27
申请号：US13605189
申请日：2012-09-06
IPC分类号： A01B63/14
摘要： A down pressure adjustment assembly for a disc opener of an agricultural implement includes a rockshaft to which one or more disc opener units are mounted and an actuator that rotates the rockshaft. Rotation of the rockshaft causes the disc opener units to be raised or lowered. When the disc opener units are lowered into a field engagement position, further rotation of the rockshaft will cause compression of down pressure springs for each of the disc opener units.
摘要翻译： 一种用于农具的盘式开启器的下压调节组件包括：一个或多个盘式开启器单元安装在其上的岩石轴和一个使岩轴旋转的致动器。 岩石轴的旋转导致开启器单元升高或降低。 当盘式开启器单元下降到现场接合位置时，轴的进一步旋转将导致每个开启器单元的压降弹簧的压缩。
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公开(公告)号：US20120240835A1
公开(公告)日：2012-09-27
申请号：US13491039
申请日：2012-06-07
CPC分类号： A01C7/06 , A01B15/16 , A01B23/06 , A01B49/06 , A01C5/064 , A01C5/068 , A01C7/201 , A01C7/203 , A01C7/206
摘要： A planting unit for depositing fertilizer and seed in a single pass, double shoot manner includes a rotating disc that cuts a furrow in a planting surface and a trailing seed boot, having a cutting edge, that cuts a vertically and horizontally offset trench in the furrow to form a seed bed in the planting surface. The disc has a mounting frame for mounting the disc to a linkage assembly that is, in turn, coupled to a toolbar mount. The seed boot is also attached to the mounting frame. This common attachment provides a relatively short and compact device without sacrificing fertilizer and seed stratification.
摘要翻译： 一种用于单次通过的肥料和种子的种植单元，其双重方式包括切割种植表面中的沟槽的旋转盘和具有切割边缘的拖尾种子靴，该切割边缘在沟槽中切割垂直和水平偏移的沟槽 在种植面上形成种子床。 盘具有用于将盘安装到联动组件的安装框架，该联动组件又连接到工具栏安装件。 种子靴也连接到安装框架上。 这种常见的附件提供了相对较短且紧凑的装置，而不牺牲肥料和种子分层。
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4.发明申请公开(公告)号：US20110313575A1
公开(公告)日：2011-12-22
申请号：US12820759
申请日：2010-06-22
CPC分类号： A01C7/205
摘要： A disc opener unit for an agricultural implement has a down pressure adjustment device that automatically adjusts the amount of down pressure applied on a furrowing disc based on strain measurements taken by a strain gauge or load cell. The strain gauge, which may be mounted to an arm that is used to set the position of a depth setting gauge wheel, provides feedback to a processor that in turn controls the amount of hydraulic fluid in a hydraulic cylinder to adjust the down force applied on the disc. The amount of down pressure is therefore adjusted in substantially real-time in response to changes in field conditions, which improves furrow depth consistency and reduces wear on the gauge wheel and its components.
摘要翻译： 用于农具的盘式开启器单元具有下压调节装置，其基于由应变仪或称重传感器进行的应变测量，自动调节施加在沟槽盘上的下压量。 可以安装到用于设置深度设定量规轮的位置的臂的应变仪向处理器提供反馈，该处理器又控制液压缸中的液压流体的量以调节施加在液压缸上的向下的力 光盘。 因此，根据现场条件的变化，基本上实时地调整降压量，这改善了沟槽深度的一致性并减少了量规轮及其部件上的磨损。
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5.发明申请公开(公告)号：US20110120357A1
公开(公告)日：2011-05-26
申请号：US12625312
申请日：2009-11-24
摘要： A down pressure adjustment assembly for a disc opener of an agricultural implement includes a rockshaft to which one or more disc opener units are mounted and an actuator that rotates the rockshaft. Rotation of the rockshaft causes the disc opener units to be raised or lowered. When the disc opener units are lowered into a field engagement position, further rotation of the rockshaft will cause compression of down pressure springs for each of the disc opener units.
摘要翻译： 一种用于农具的盘式开启器的下压调节组件包括：一个或多个盘式开启器单元安装在其上的岩石轴和一个使岩轴旋转的致动器。 岩石轴的旋转导致开启器单元升高或降低。 当盘式开启器单元下降到现场接合位置时，轴的进一步旋转将导致每个开启器单元的压降弹簧的压缩。
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公开(公告)号：US20100107942A1
公开(公告)日：2010-05-06
申请号：US12266310
申请日：2008-11-06
摘要： A planting unit for depositing fertilizer and seed in a single pass, double shoot manner includes a rotating disc that cuts a furrow in a planting surface and a trailing seed boot, having a cutting edge, that cuts a vertically and horizontally offset trench in the furrow to form a seed bed in the planting surface. The disc has a mounting frame for mounting the disc to a linkage assembly that is, in turn, coupled to a toolbar mount. The seed boot is also attached to the mounting frame. This common attachment provides a relatively short and compact device without sacrificing fertilizer and seed stratification.
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公开(公告)号：US08474546B2
公开(公告)日：2013-07-02
申请号：US13544341
申请日：2012-07-09
申请人： Robin B. Schilling
发明人： Robin B. Schilling
CPC分类号： A01C5/068
摘要： A packing pressure adjustment assembly for a ground opener unit of an agricultural implement includes a spring interconnected between a rotatable pressure adjustment arm and a trailing arm to which a packer wheel is rotatably mounted. The pressure adjustment arm is centered about an axle of the ground opener unit and is movable between a set of mounting positions that are defined by a set of teeth spaced and arced from one another along a frame portion of the ground opener unit. As the pressure adjustment arm is rotated, the amount of force exerted by the spring on the trailing arm is varied. The packing pressure adjustment assembly is relatively compact and is useful in providing high packing forces, such as a packing force in excess of 100 lbs.
摘要翻译： 用于农具的开式开关单元的包装压力调节组件包括在可旋转的压力调节臂和牵引臂之间相互连接的弹簧，封隔器轮可旋转地安装在该牵引臂上。 压力调节臂围绕接地开启器单元的轴线居中，并且可在一组安装位置之间移动，所述一组安装位置由一组沿着地面开启单元的框架部分间隔开并彼此弧形的齿限定。 当压力调节臂旋转时，由弹簧施加在牵引臂上的力的量变化。 包装压力调节组件相对紧凑，并且可用于提供高的包装力，例如超过100磅的包装力。
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公开(公告)号：US08464649B2
公开(公告)日：2013-06-18
申请号：US13491039
申请日：2012-06-07
CPC分类号： A01C7/06 , A01B15/16 , A01B23/06 , A01B49/06 , A01C5/064 , A01C5/068 , A01C7/201 , A01C7/203 , A01C7/206
摘要： A planting unit for depositing fertilizer and seed in a single pass, double shoot manner includes a rotating disc that cuts a furrow in a planting surface and a trailing seed boot, having a cutting edge, that cuts a vertically and horizontally offset trench in the furrow to form a seed bed in the planting surface. The disc has a mounting frame for mounting the disc to a linkage assembly that is, in turn, coupled to a toolbar mount. The seed boot is also attached to the mounting frame. This common attachment provides a relatively short and compact device without sacrificing fertilizer and seed stratification.
摘要翻译： 一种用于单次通过的肥料和种子的种植单元，其双重方式包括切割种植表面中的沟槽的旋转盘和具有切割边缘的拖尾种子靴，该切割边缘在沟槽中切割垂直和水平偏移的沟槽 在种植面上形成种子床。 盘具有用于将盘安装到联动组件的安装框架，该联动组件又连接到工具栏安装件。 种子靴也连接到安装框架上。 这种常见的附件提供了相对较短且紧凑的装置，而不牺牲肥料和种子分层。
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公开(公告)号：US08448586B2
公开(公告)日：2013-05-28
申请号：US13491013
申请日：2012-06-07
IPC分类号： A01C7/06 , A01C5/068 , A01C7/206 , A01C7/201 , A01B49/06 , A01C5/064 , A01C7/203 , A01B23/06 , A01B15/16
CPC分类号： A01C7/06 , A01B15/16 , A01B23/06 , A01B49/06 , A01C5/064 , A01C5/068 , A01C7/201 , A01C7/203 , A01C7/206
摘要： A planting unit for depositing fertilizer and seed in a single pass, double shoot manner includes a rotating disc that cuts a furrow in a planting surface and a trailing seed boot, having a cutting edge, that cuts a vertically and horizontally offset trench in the furrow to form a seed bed in the planting surface. The disc has a mounting frame for mounting the disc to a linkage assembly that is, in turn, coupled to a toolbar mount. The seed boot is also attached to the mounting frame. This common attachment provides a relatively short and compact device without sacrificing fertilizer and seed stratification.
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10.发明授权公开(公告)号：US08342108B2
公开(公告)日：2013-01-01
申请号：US13461489
申请日：2012-05-01
摘要： A disc hub assembly includes a shouldered spindle that is secured to a disc opener frame and to which a depth adjustment arm and a gauge wheel arm are connected. The disc hub, to which a ground opener disc is mounted, is disposed on the spindle in a manner that allows the disc to rotate around the spindle. A gauge wheel is connected to the gauge wheel arm. When the depth adjustment arm is rotated between depth setting positions the gauge wheel arm is also rotated. As the gauge wheel is connected to the gauge wheel arm, rotation of the gauge wheel arm causes rotation of the gauge wheel. The depth adjustment arm is spring biased into engagement with an arc of notches on the disc opener frame. The notches define a range of positions at which the depth adjustment arm may be positioned.
摘要翻译： 盘毂组件包括固定到开环框架的肩部主轴，并且深度调节臂和量规轮臂连接到该主轴上。 安装接地开启器盘的盘毂以允许盘围绕主轴旋转的方式设置在主轴上。 量规轮连接到量规轮臂。 当深度调节臂在深度设定位置之间旋转时，量规轮臂也旋转。 当量规轮连接到量规轮臂时，量规轮的旋转导致量规轮的旋转。 深度调节臂被弹簧偏压成与开启器框架上的凹口弧接合。 凹口限定可以定位深度调节臂的位置范围。
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