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公开(公告)号：USD269182S
公开(公告)日：1983-05-31
申请号：US212696
申请日：1980-12-03
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公开(公告)号：US6006684A
公开(公告)日：1999-12-28
申请号：US35467
申请日：1998-03-05
摘要： A coulter disc assembly is pulled by a tractor or other motorized vehicle to create a trench in the ground into which seeds are dispensed. This mounting arrangement of the present invention allows a farmer to inject agricultural additives, such as either liquid or dry fertilizer, into the ground so as to come into contact with the seed immediately after the trench is created and before it is covered over. The mounting arrangement consists of an elastomeric mounting block adapted to connect to a coulter disc frame. A rigid guide rod extends from the mounting block downwardly toward the ground. One end of a tube is connected to a supply of agricultural additives and the other end to the lower end of the guide rod. As the coulter disc passes through the ground to create a trench, the lower end of the guide rod is carried in the trench. As the guide rod engages the side walls of the trench, the rubber mounting block allows the guide rod to pivot rearwardly in the direction opposite the travel of the disc. Unlike prior art spring mount arrangements, the rubber mounting block allows the guide rod and connected tube to also move from side to side, eliminating the need for frequent adjustment and/or replacement of the spring mount. Thus, the guide rod can move laterally, vertically or rearwardly with the contour of the trench while at the same time always directing the treating additives into the trench.
摘要翻译： 绞车盘组件由拖拉机或其他机动车辆拉动以在地面中产生在其中分配种子的沟槽。 本发明的这种安装装置允许农民将诸如液体或干肥料之类的农业添加剂注入到地面中，以便在产生沟槽之后立即与种子接触并在其被覆盖之前。 该安装装置包括适于连接到仓库盘架的弹性体安装块。 刚性导杆从安装块向下延伸到地面。 管的一端连接到农业添加剂的供应物，另一端连接到导杆的下端。 随着砂轮盘通过地面以形成沟槽，导杆的下端承载在沟槽中。 当导向杆接合沟槽的侧壁时，橡胶安装块允许导杆在与盘的行进相反的方向上向后枢转。 与现有技术的弹簧安装装置不同，橡胶安装块允许导杆和连接的管也从一侧移动到另一侧，消除了对弹簧座的频繁调节和/或更换的需要。 因此，导杆可以随着沟槽的轮廓横向，垂直或向后移动，同时总是将处理添加剂引导到沟槽中。
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公开(公告)号：US5190112A
公开(公告)日：1993-03-02
申请号：US771232
申请日：1991-10-04
申请人： Mark Johnston , Patrick T. Whalen
发明人： Mark Johnston , Patrick T. Whalen
摘要： A rotary hoe extension and kit for extending the effective length of one set of arms of a rotary hoe to increase the separation of the axes of rotation of adjacent rows of hoe wheels to a distance greater than the diameter of the hoe wheel while maintaining lateral wheel spacing. The extension includes a body member, having an upper end or first portion including a U-shaped alignment member which surrounds the existing rotary hoe arm on three sides to provide a rigid unit and a lower end or second portion having an aperture therethrough for attachment of a hoe wheel thereto. The lower end of the arm and lower end of the extension are in alignment with each other thereby allowing for maintenance of the lateral wheel spacing. A connector arrangement is provided to secure the extension to the support arm.
摘要翻译： 用于延伸旋转锄头的一组臂的有效长度的旋转锄头延伸件和套件，以增加相邻锄头轮的旋转轴线的距离大于锄头轮的直径，同时保持横向轮 间距。 该延伸部包括本体构件，其具有上端或第一部分，该上端或第一部分包括U形对准构件，该U形对准构件在三侧围绕现有的旋转锄臂以提供刚性单元，以及具有穿过其的孔的下端或第二部分， 一个锄头轮。 臂的下端和延伸部的下端彼此对准，从而允许维持横向轮间隔。 提供连接器装置以将延伸部固定到支撑臂。
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公开(公告)号：US09681599B2
公开(公告)日：2017-06-20
申请号：US13534563
申请日：2012-06-27
IPC分类号： A01C5/06
CPC分类号： A01C5/066
摘要： A pair of paddle closing wheels are adapted to be coupled to a frame structure that is coupled to a planter unit pulled by a motive power source. The paddle closing wheels are rotatably attached to the frame structure and are adapted to engage the soil. Fingers extend from the paddle closing wheel in a radial direction and include paddles that are coupled to the fingers. Once the seed is deposited in the soil the paddle closing wheels move the soil to cover up the seeds.
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公开(公告)号：US20120325133A1
公开(公告)日：2012-12-27
申请号：US13534563
申请日：2012-06-27
IPC分类号： A01C5/06
CPC分类号： A01C5/066
摘要： A pair of paddle closing wheels are adapted to be coupled to a frame structure that is coupled to a planter unit pulled by a motive power source. The paddle closing wheels are rotatably attached to the frame structure and are adapted to engage the soil. Fingers extend from the paddle closing wheel in a radial direction and include paddles that are coupled to the fingers. Once the seed is deposited in the soil the paddle closing wheels move the soil to cover up the seeds.
摘要翻译： 一对叶片关闭轮适于联接到框架结构，该框架结构与由动力源拉动的花盆单元联接。 桨闭合轮可旋转地附接到框架结构并且适于接合土壤。 手指从桨叶关闭轮沿径向延伸并且包括联接到手指的桨叶。 一旦种子沉积在土壤中，桨叶关闭轮移动土壤以覆盖种子。
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