公开(公告)号：US20150373901A1

公开(公告)日：2015-12-31

申请号：US14824480

申请日：2015-08-12

申请人： Dawn Equipment Company

发明人： Joseph D. Bassett

IPC分类号： A01B63/32 ,  A01B61/04 ,  A01B63/00 ,  A01B63/111

CPC分类号： A01B63/32 ,  A01B33/024 ,  A01B61/044 ,  A01B61/046 ,  A01B63/008 ,  A01B63/111 ,  A01B63/24 ,  A01C7/205 ,  Y10S111/927

摘要： An agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame, a linkage pivotably coupled to the attachment frame, and a row unit frame having a leading end pivotably coupled to the linkage to permit vertical pivoting movement of the row unit frame relative to the attachment frame. A hydraulic cylinder coupled to the attachment frame and the linkage, for urging the row unit frame downwardly toward the soil, includes a movable ram extending into the cylinder, and a hydraulic-fluid cavity within the cylinder for receiving pressurized hydraulic fluid for advancing the ram in a direction that pivots the linkage and the row unit frame downwardly toward the soil. An accumulator positioned adjacent to the hydraulic cylinder has a fluid chamber containing a diaphragm, with the portion of the chamber on one side of the diaphragm being connected to the hydraulic-fluid cavity in the hydraulic cylinder, and the portion of the chamber on the other side of the diaphragm containing a pressurized gas.

摘要翻译： 用于与牵引车挂钩的牵引架一起使用的农业排单元包括适于刚性地连接到牵引架的连接框架，可枢转地联接到附接框架的连杆，以及行单元框架，其具有可枢转地联接到 连接以允许行单元框架相对于附接框架的垂直枢转运动。 联接到附接框架和连杆机构的用于将行单元框架向下推向土壤的液压缸包括延伸到气缸中的可移动冲头，以及气缸内的液压流体腔，用于接收用于推进冲头的加压液压流体 在将联动装置和行单元框架向下移动到土壤的方向上。 位于液压缸附近的蓄能器具有容纳隔膜的流体室，腔室的一部分在隔膜的一侧连接到液压缸中的液压流体空腔，另一侧的腔室部分 隔膜的一侧包含加压气体。

公开(公告)号：US20150366125A1

公开(公告)日：2015-12-24

申请号：US14546344

申请日：2014-11-18

申请人： Deere & Company

发明人： Jacob W. Cross ,  Luc Janelle ,  Adam D. Sporrer ,  Anthony Sikora ,  Mark D. Beeck ,  Richard J. Connell ,  Robert T. Casper ,  John M. Schweitzer ,  Dolly Y. Wu

IPC分类号： A01B61/04 ,  A01B76/00 ,  F16F3/02

CPC分类号： A01B61/046 ,  A01B76/00 ,  F16F1/187 ,  F16F3/023 ,  F16F2230/007

摘要： A C-spring contains an inner spring that is spaced apart from the outer primary spring. In one example usage, the upper and lower legs of the C-spring have rear regions respectively configured for being mounted to a tubular frame tool frame member of a ground working implement, such as a disk, and to a bearing housing.

摘要翻译： C弹簧包含与外部主弹簧间隔开的内部弹簧。 在一个示例使用中，C弹簧的上腿和下腿具有分别构造成用于安装到诸如盘的地面工作工具的管状框架工具框架构件和轴承壳体上的后部区域。

公开(公告)号：US09155237B2

公开(公告)日：2015-10-13

申请号：US14088595

申请日：2013-11-25

申请人： Loyd C. Van Buskirk ,  Brian R. Meldahl

发明人： Loyd C. Van Buskirk ,  Brian R. Meldahl

IPC分类号： A01B35/16 ,  A01B63/10 ,  A01B33/02 ,  A01B33/08 ,  A01B63/111 ,  A01B63/32 ,  A01B61/04 ,  A01B49/06 ,  A01B29/04 ,  A01C7/20

CPC分类号： A01B35/16 ,  A01B29/048 ,  A01B33/024 ,  A01B33/087 ,  A01B49/06 ,  A01B61/048 ,  A01B63/10 ,  A01B63/111 ,  A01B63/32 ,  A01C7/006 ,  A01C7/203 ,  A01C7/205 ,  Y02P60/23 ,  Y10S111/927

摘要： A mount for a trash whipping implement for connection to a planter is disclosed. A height and force adjustable mounting system is also disclosed for use with a planter that enables the force of such an implement on the soil to be modulated as desired.

摘要翻译： 公开了一种用于与播种机连接的垃圾捣打工具的安装座。 还公开了一种高度和力可调节的安装系统，用于与种植机一起使用，使得能够根据需要调节土壤上的这种工具的力。

公开(公告)号：US20150189824A1

公开(公告)日：2015-07-09

申请号：US14422945

申请日：2013-08-21

申请人： Vaderstad-Verken AB

发明人： Henrik Johansson ,  Mikael Edvinsson ,  Crister Stark

IPC分类号： A01B61/04 ,  A01B71/04

CPC分类号： A01B61/046 ,  A01B71/04 ,  F16C19/06 ,  F16C19/08 ,  F16C27/066

摘要： The present document shows a suspension unit for an agricultural implement, comprising a bearing unit. The bearing unit contains an inner sleeve and an outer sleeve which is rotatable relative to said inner sleeve, and a friction-reducing member arranged between the inner sleeve and the outer sleeve. The suspension unit further comprises a spring element, arranged radially outside the outer sleeve; and a holder which forms a spring chamber in which the spring element is accommodated. The spring element is fixed in the spring chamber between a circumferential, radially outwardly open groove, which is integrated with the outer sleeve, and a radially inwardly open groove, which surrounds the outer sleeve.

摘要翻译： 本文件示出了一种用于农具的悬挂单元，包括轴承单元。 轴承单元包括内套筒和可相对于所述内套筒旋转的外套筒，以及布置在内套筒和外套筒之间的减摩件。 悬挂单元还包括弹性元件，其布置在外套筒的径向外侧; 以及形成弹簧室的保持器，弹簧元件被容纳在弹簧室中。 弹簧元件在弹簧室中固定在与外套筒成一体的圆周径向向外开口的凹槽和围绕外套筒的径向向内敞开的凹槽中。

公开(公告)号：US20150034343A1

公开(公告)日：2015-02-05

申请号：US13954592

申请日：2013-07-30

申请人： Great Plains Manufacturing, Incorporated

发明人： Kevin Lee Reade ,  Gregory W. Arnett

IPC分类号： A01B63/00 ,  A01B76/00 ,  A01B5/04 ,  A01B61/04

CPC分类号： A01B63/008 ,  A01B21/086 ,  A01B61/046 ,  A01B63/004

摘要： Systems for mounting a plurality of agricultural tools on a transverse support bar and a method for operating an agricultural implement having a transverse support bar are disclosed. The systems include a lateral positioning structure that can attach to the transverse support bar and a detachable base that can be releasably coupled to the lateral positioning structure.

摘要翻译： 公开了用于将多个农具安装在横向支撑杆上的系统和用于操作具有横向支撑杆的农具的方法。 该系统包括可以附接到横向支撑杆的横向定位结构和可拆卸地连接到横向定位结构的可拆卸底座。

公开(公告)号：US20140338936A1

公开(公告)日：2014-11-20

申请号：US14277418

申请日：2014-05-14

申请人： Ground Effect, LLC

发明人： Layton Jensen ,  Glen W. Sprague ,  Dwayne W. Sovereign

IPC分类号： A01B61/02 ,  A01B27/00 ,  A01B61/04 ,  A01B29/04

CPC分类号： A01B29/045 ,  A01B27/005 ,  A01B61/046

摘要： An earth working apparatus includes a working implement having a first end and a second end. The earth working apparatus also includes a first support supporting the working implement, where the first support also has a first end and a second end. The earth working apparatus further includes a first arm connecting the first end of the working implement to the first end of the first support, and a second arm connecting the second end of the working implement to the second end of the first support. A second support is pivotally coupled with the first support by a torsion coupler. The first arm and the second arm can be pivotally coupled with the first support by a torsion coupler. The second support can be connected to a third support and configured to articulate with respect to the third support between a generally horizontal working orientation and a transport orientation.

摘要翻译： 一种土工作装置包括具有第一端和第二端的作业工具。 土方工程装置还包括支撑工作工具的第一支撑件，其中第一支撑件还具有第一端和第二端。 土方工作装置还包括将工作工具的第一端与第一支撑件的第一端连接起来的第一臂，以及将工作工具的第二端连接到第一支撑件的第二端的第二臂。 第二支撑件通过扭转联接器与第一支撑件枢转地联接。 第一臂和第二臂可以通过扭转联接器与第一支撑件枢转地联接。 第二支撑件可以连接到第三支撑件并且构造成在大致水平的工作方向和输送方向之间相对于第三支撑件铰接。

公开(公告)号：US20140338935A1

公开(公告)日：2014-11-20

申请号：US14281748

申请日：2014-05-19

申请人： BIGHAM BROTHERS, INC.

发明人： Von D. Kimball ,  Jimmy D. Gray, JR.

IPC分类号： A01B61/04

CPC分类号： A01B61/046

摘要： A tillage with an auto-reset mechanism and system adapted for tripping when a tool encounters an obstacle in the field, and automatically resetting when the obstacle is cleared. The mechanism is adapted for mounting various ground-working tools, such as shank-mounted chisels, which typically operate slightly below the ground surface and are thus susceptible to damage from submerged obstacles, such as rocks, buried timber and tree roots.

摘要翻译： 具有自动复位机构和系统的耕作，适用于工具在现场遇到障碍物时跳闸，并在障碍物清除时自动复位。 该机构适用于安装各种地面工作工具，例如柄安装的凿子，其典型地在地面以下操作，并且因此容易受到淹没的障碍物（例如岩石，埋藏的木材和树根）的损坏。

公开(公告)号：US08858110B2

公开(公告)日：2014-10-14

申请号：US13827625

申请日：2013-03-14

申请人： Kenneth E. Shoup

发明人： Kenneth E. Shoup

IPC分类号： F16D1/08 ,  A01B35/20 ,  A01D75/18 ,  A01B61/04

CPC分类号： A01B35/20 ,  A01B61/046 ,  A01D75/187

摘要： A quick connect/disconnect coupling for securing an agricultural implement, such as a stalk stomper, to a tool bar assembly on a tractor, without the need for any tools. The tool bar assembly includes a bracket having a pair of spaced-apart arm members. Each arm member has a recess therein, and a hole spaced therefrom. The recesses and the holes are generally transversely aligned. A pin is adapted to be received in the holes. The agricultural implement assembly includes a plate member. Provided on the plate member is a cross bar. The cross bar is adapted to be engaged in the recesses. To connect the agricultural implement assembly to the tool bar assembly, the cross bar is engaged in the recesses and the agricultural implement and the pin can be inserted into the transversely aligned holes to connect the agricultural implement to the tool bar assembly. A spring member biases the implement to pivot away from the plate member.

摘要翻译： 一种快速连接/断开联轴器，用于将农具如踩踏器固定到拖拉机上的工具杆组件上，而不需要任何工具。 工具杆组件包括具有一对间隔开的臂构件的托架。 每个臂构件在其中具有凹部和与其间隔开的孔。 凹槽和孔通常横向对齐。 一个销适合被接收在孔中。 农具装置组件包括板件。 在板构件上设有横杆。 横杆适于接合在凹部中。 为了将农具组件连接到工具杆组件，横杆接合在凹槽中，农具，销可插入横向对准的孔中，以将农具与工具杆组合连接。 弹簧构件偏压工具以远离板构件枢转。

公开(公告)号：US20140262372A1

公开(公告)日：2014-09-18

申请号：US14201815

申请日：2014-03-08

申请人： Kelley Manufacturing Company, Inc.

发明人： Mike Taunton ,  Charles Sumner

IPC分类号： A01B61/04

CPC分类号： A01B61/044 ,  A01B35/22 ,  A01B63/008 ,  A01B63/114 ,  A01C7/203 ,  A01C7/205

摘要： An apparatus for maintaining a tillage implement such as a plow at a consistent working depth utilizes a spring biased quadrilateral linkage to maintain the tillage implement in a position having to float forwardly and upwardly from the working depth thereby preventing unwanted flotation of the tillage implement from the working depth until the tillage implement encounters a substantially vertical load.

摘要翻译： 用于在一致的工作深度下保持诸如犁耕机的耕作机器的装置利用弹簧偏压的四边形连杆机构将耕作机具保持在从工作深度向前和向上浮动的位置，从而防止耕作机器的不必要的浮选 直到耕作机器遇到基本上垂直的载荷的工作深度。

公开(公告)号：US20140262368A1

公开(公告)日：2014-09-18

申请号：US14216303

申请日：2014-03-17

申请人： Landoll Corporation

发明人： Donald R. Landoll ,  Phillip R. Landoll ,  Alex J. Koch ,  Richard W. Penner

IPC分类号： A01B49/02 ,  A01B61/04 ,  A01B63/32 ,  A01B63/22

CPC分类号： A01B49/027 ,  A01B15/16 ,  A01B29/048 ,  A01B33/02 ,  A01B61/046 ,  A01B63/22 ,  A01B63/24 ,  A01B63/32 ,  A01B71/04 ,  A01B79/00

摘要： A fully-integrated tillage implement including two modes of transportation: a working implement mode and a transportation mode, wherein a transport wheel assembly can be hydraulically raised and lowered at will to transform the implement between the various positions. A hydraulic leveling bar affixed to the drawbar assembly serves to keep the entire implement level with the tractor while traversing a field or while towing the implement in transport mode.

摘要翻译： 一种包括两种运输方式的完全一体化的耕作机具：工作装置模式和运输模式，其中运输轮组件可随意地液压升降，以在各种位置之间转换工具。 固定在牵引杆组件上的液压调平杆用于在运输过程中或在运输模式下牵引工具时使牵引车的整个工作台面保持一致。