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公开(公告)号：US09271440B2
公开(公告)日：2016-03-01
申请号：US13291843
申请日：2011-11-08
申请人： Leo V. Turko , Larry T. Beever , Gary Allen Bergen
发明人： Leo V. Turko , Larry T. Beever , Gary Allen Bergen
IPC分类号： A01B63/22 , A01C7/20 , A01B49/02 , A01B35/12 , A01C5/06 , A01B35/18 , A01B61/04 , A01B35/16 , A01B33/02 , A01B49/06
CPC分类号： A01C7/205 , A01B33/025 , A01B35/12 , A01B35/16 , A01B35/18 , A01B49/027 , A01B49/06 , A01B61/046 , A01C5/062 , A01C5/068
摘要： An seeder includes a frame on ground wheels defining tool bars for seeding elements spaced across the frame. Each element includes a pair of parallel arms connected to the tool bar bracket forming a parallel linkage for up and down movement of a support arm connected at a rear end and carrying the packer wheel. A spring applies a downward spring force on the parallel linkage to apply a downward force on the packer wheel so that the spring force increases as the parallel arms pivot upwardly and decreases as the parallel arms pivot downwardly. A control device is arranged to raise and lower the tool bar in response to a detected value of a sensor so as to change the angle of the parallel linkage and change the spring force. A cam controlled double rack adjustment of the height of the opener allows the user to change seeding depth.
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公开(公告)号：US20130112123A1
公开(公告)日：2013-05-09
申请号：US13291843
申请日：2011-11-08
申请人： Leo V. Turko , Larry T. Beever , Gary Allen Bergen
发明人： Leo V. Turko , Larry T. Beever , Gary Allen Bergen
CPC分类号： A01C7/205 , A01B33/025 , A01B35/12 , A01B35/16 , A01B35/18 , A01B49/027 , A01B49/06 , A01B61/046 , A01C5/062 , A01C5/068
摘要： An seeder includes a frame on ground wheels defining tool bars for seeding elements spaced across the frame. Each element includes a pair of parallel arms connected to the tool bar bracket forming a parallel linkage for up and down movement of a support arm connected at a rear end and carrying the packer wheel.A spring applies a downward spring force on the parallel linkage to apply a downward force on the packer wheel so that the spring force increases as the parallel arms pivot upwardly and decreases as the parallel arms pivot downwardly. A control device is arranged to raise and lower the tool bar in response to a detected value of a sensor so as to change the angle of the parallel linkage and change the spring force. A cam controlled double rack adjustment of the height of the opener allows the user to change seeding depth.
摘要翻译： 播种机包括在轮子上的框架，其定义用于在框架间隔开的种子元件的工具条。 每个元件包括连接到工具杆支架的一对平行臂，其形成平行连杆，用于连接在后端并承载封隔器轮的支撑臂的上下移动。 弹簧在平行连杆上施加向下的弹簧力，以在封隔器轮上施加向下的力，使得弹簧力随着平行臂向上枢转而增加，并且随着平行臂向下枢转而减小。 控制装置被布置成响应于传感器的检测值升高和降低工具条，以便改变平行连杆的角度并改变弹簧力。 开启器的高度的凸轮控制双机架调整允许用户改变播种深度。
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公开(公告)号：US20070029100A1
公开(公告)日：2007-02-08
申请号：US11497873
申请日：2006-08-02
申请人： Ronald Tschetter
发明人： Ronald Tschetter
IPC分类号： A01B59/00
摘要： A method and apparatus are provided for converting a chisel plow to a disc plow using a disc bearing assembly for attachment to the chisel shank of the chisel plow.
摘要翻译： 提供了一种方法和装置，用于使用盘式轴承组件将凿子犁转换成盘式犁，用于附接到凿子犁的凿柄。
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公开(公告)号：US5623997A
公开(公告)日：1997-04-29
申请号：US520513
申请日：1995-08-29
申请人： Ray Rawson , William C. Maenle , David R. Smith
发明人： Ray Rawson , William C. Maenle , David R. Smith
CPC分类号： A01B35/18
摘要： A soil manipulation device is provided for closing a groove in soil formed by a soil tiller shank. The device includes a frame connected to a rear portion of the tiller shank and a pair of rotatable coulter blades mounted on the frame for engaging soil behind the tiller shank. The coulter blades are positioned on opposite sides of the groove so as to close the groove in the soil behind the tiller shank. The coulter blades are selectively movable and positionable in directions toward and away from each other so as to vary the distance between the coulter blades. The coulter blades also are selectively movable and positionable in a substantially vertical direction with respect to the frame, so as to permit variation in depth of coulter blade penetration into the soil. The coulter blades have side surfaces which are selectively movable and positionable from orientations which are substantially in parallel with the groove to orientations which are out of parallel with the groove, so as to variably manipulate soil on opposite sides of the groove.
摘要翻译： 提供一种土壤操纵装置，用于封闭土壤耕耘柄形成的土壤中的槽。 该装置包括连接到舵杆的后部的框架和安装在框架上的一对可旋转的铲刀，用于接合在耕耘机柄后面的土壤。 仓库刀片位于槽的相对侧上，以便关闭耕作机柄后面的土壤中的槽。 绞盘刀片可以选择性地可移动并且可以在朝向和远离彼此的方向上定位，以便改变仓刀之间的距离。 绞盘刀片也可以相对于框架在基本上垂直的方向上选择性地移动和定位，以便允许砂轮刀片渗入土壤的深度变化。 绞盘刀片具有侧表面，其具有可选择性地移动并且可从与凹槽基本上平行的取向定位，而不是与凹槽平行的方向，以便可变地操纵凹槽的相对侧上的土壤。
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公开(公告)号：US5152349A
公开(公告)日：1992-10-06
申请号：US625315
申请日：1990-12-10
申请人： Thomas V. Roden
发明人： Thomas V. Roden
摘要： A primary tillage apparatus includes a plurality of primary tillage tools and a coulter assembly for each primary tillage tool including first and second coulters positioned directly forward of the primary tillage tool, the coulters being mounted to diverge in a v-shape relative to the direction of travel such that the separation between the edges of the coulters increases in a rearward direction, and concave working surfaces of the coulters face outwardly away from one another, the weight of the implement frame and the action of the primary tillage tools causing the coulters to penetrate the soil ahead of the tillage tool and to press into any residue encountered, the cutting edges of the coulters gripping the residue and drawing the residue outwardly in opposite directions, tearing the residue in two and clearing the residue to the sides and out of the path of the primary tillage tool located rearwardly of the coulter assembly.
摘要翻译： 初级耕作机包括多个初级耕作工具和用于每个初级耕作工具的仓库组件，其包括位于初级耕作工具正前方的第一和第二仓库，仓库被安装成相对于 行进，使得仓库的边缘之间的分离在向后的方向上增加，并且仓库的凹形工作表面彼此面向外面，工具框架的重量和初级耕作工具的作用导致库铣刀穿透 在耕作机前面的土壤并压入任何残留的残余物中，犁刀的切割边缘夹持残留物并将残余物沿相反方向向外拉扯，将残渣撕成两层，并将残渣清除出路 的主耕作工具位于仓库组件的后方。
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公开(公告)号：US4560010A
公开(公告)日：1985-12-24
申请号：US400076
申请日：1982-07-20
申请人： Ernst Weichel
发明人： Ernst Weichel
CPC分类号： A01B13/08 , A01B35/18 , A01B49/027
摘要： To prevent the development of clods on the soil surface when using a soil layer cultivator for the deep loosening of a field or the like, a pressure roller is provided to travel over the soil surface rearwardly of the elements effecting the deep loosening of the soil. The pressure roller is made up of several sections mounted on a common shaft with the individual roller sections located between support posts on a frame tube which posts support the loosening elements. The roller sections may be hinged individually or in groups to the frame tube. The rollers may roll freely over the soil surface or a forced drive for the roller sections can be provided.
摘要翻译： 为了防止在使用土壤层耕作机进行田间等的深度松动时在土壤表面上发展土块，提供压力辊以在影响土壤深度松动的元素的后方行进在土壤表面上。 压力辊由安装在公共轴上的多个部分组成，各个辊部分位于框架管的支撑柱之间，该支柱支撑松动元件。 滚子部分可以单独地或分组地铰接到框架管。 辊可以在土壤表面上自由滚动，或者可以提供用于辊部分的强制驱动。
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公开(公告)号：US4243104A
公开(公告)日：1981-01-06
申请号：US919454
申请日：1978-06-27
申请人： Sandor Sipos , Sandor Varga , Imre Hali
发明人： Sandor Sipos , Sandor Varga , Imre Hali
摘要： A soil cultivating machine has a pair of frame units inclined rearwardly divergently to each other, each frame unit having a respective tool-holding shaft. Each shaft is associated with two tool-holding bars, one in front of the shaft and one behind it. The bars carry deep-tilling implements, while the shafts carry disc-like tools. There is a prescribed numerical relationship between the depth of tilling by these implements and the distance, measured in a direction parallel with the direction of advance of the machine, between a given implement and the associated disc-like tool. There is a further prescribed numeral relationship between this distance and the velocity of advance of the machine.
摘要翻译： 土壤栽培机具有相互倾斜向后倾斜的一对框架单元，每个框架单元具有相应的工具保持轴。 每个轴与两个工具保持杆相关联，一个在轴前面，一个在后面。 这些棒子带有深耕工具，而轴上则装有圆盘式工具。 在给定的工具和相关的盘状工具之间，这些工具的耕作深度与在机器的前进方向平行的方向上测量的距离之间存在规定的数值关系。 该距离与机器前进速度之间存在另外规定的数字关系。
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公开(公告)号：US3963079A
公开(公告)日：1976-06-15
申请号：US519331
申请日：1974-11-11
申请人： James J. Carlucci
发明人： James J. Carlucci
摘要： A cultivator for conditioning the earth surface along row crops, the cultivator having a frame adapted for earth traversing movement along rows of such crops; scraper blade assemblies mounted on the frame for floating action; and earth surface engaging, blade depth control skis affixed on the assemblies and forwardly extended therefrom elevationally controlling the scraper blade assemblies in response to the earth traversed thereby.
摘要翻译： 一种耕作机，用于沿排作物调理地面，耕作机具有适于沿着这些作物的排列地球横移运动的框架; 安装在框架上的刮刀组件用于浮动动作; 并且接地表面接合，叶片深度控制滑板固定在组件上并向前延伸，从而垂直地控制刮刀组件，以响应于由此移动的地面。
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公开(公告)号：US2604026A
公开(公告)日：1952-07-22
申请号：US78252447
申请日：1947-10-28
发明人： LATTA WILLIAM E
IPC分类号： A01B35/18
CPC分类号： A01B35/18
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公开(公告)号：US2546786A
公开(公告)日：1951-03-27
申请号：US71674646
申请日：1946-12-17
发明人： ROWE ELBERT E
IPC分类号： A01B35/18
CPC分类号： A01B35/18
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