子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 农具的牵引装置 | CN201410043323.9 | 2014-01-29 | CN103959950B | 2017-05-24 | 罗伯特·T·卡斯帕; 杰里米·D·克兰兹; 布赖恩·D·布劳维; 约翰·M·施维茨; 理查德·J·康奈尔 |
| 本发明公开一种用于将土方作业工具到农具的框架的牵引装置。牵引装置包括牵引杆。牵引杆包括连接到框架的第一部分并包括第二部分。接头包括第一支架，第一支架包括突起。突起限定有第一孔。第一支架连接到牵引杆的第二部分和土方作业工具中的一个。第二支架限定有被构造以接收所述突起的通道。所述通道限定在该通道的第一侧上的第二孔和在该通道的第二侧上的第三孔。第二支架连接到牵引杆的第二部分和土方作业工具中的另一个。紧固件定位成穿过第一孔、第二孔和第三孔。所述突起被构造以在所述通道中横向地移动。 | ||||||
| 2 | 一种带有转向杠杆的压地辊 | CN201610215163.0 | 2016-04-08 | CN105684573A | 2016-06-22 | 尹全权; 高自成; 乔爱萍 |
| 一种带有转向杠杆的压地辊，属于农机领域，它包括辊架（1），其特征是：在辊架（1）的中部位置垂直设置一个挂接杠杆（2），在挂接杠杆（2）的外端部设置一个挂接钩或者挂接环（3），挂接杠杆（2）可以在转弯时将压地辊与机械尽量保持垂直，以便将压地辊与机械转向时里边的一个轮胎与压地辊不产生碰撞，从而保护机械的正常运行。并且结构简单，成本低廉，使用方便，不需要另外加长操作扶手。 | ||||||
| 3 | 农具的牵引装置 | CN201410043323.9 | 2014-01-29 | CN103959950A | 2014-08-06 | 罗伯特·T·卡斯帕; 杰里米·D·克兰兹; 布赖恩·D·布劳维; 约翰·M·施维茨; 理查德·J·康奈尔 |
| 本发明公开一种用于将土方作业工具到农具的框架的牵引装置。牵引装置包括牵引杆。牵引杆包括连接到框架的第一部分并包括第二部分。接头包括第一支架，第一支架包括突起。突起限定有第一孔。第一支架连接到牵引杆的第二部分和土方作业工具中的一个。第二支架限定有被构造以接收所述突起的通道。所述通道限定在该通道的第一侧上的第二孔和在该通道的第二侧上的第三孔。第二支架连接到牵引杆的第二部分和土方作业工具中的另一个。紧固件定位成穿过第一孔、第二孔和第三孔。所述突起被构造以在所述通道中横向地移动。 | ||||||
| 4 | JPS4947109A - | JP7268973 | 1973-06-27 | JPS4947109A | 1974-05-07 | |
| 5 | Road grader implement with storable and deployable blade | US15595504 | 2017-05-15 | US10119243B2 | 2018-11-06 | Bruce Alexander Chern |
| A grading implement features a frame with at least one movable section carried by a main frame section. Each movable section is movable relative thereto between a storage position and a working position reaching further laterally outward from the main section to increase a working width of the implement. An underside of each movable section features a respective blade adjustably mounted thereto for selective adjustment between different relative blade positions relative to the movable section. One embodiment features outboard blades on two movable sections, inboard blades on another two movable sections, and a rear blade mounted centrally on the main section behind the inboard and outboard blades. A dust suppression system features spray nozzles distributed across the main frame section behind the blades, and storage tanks mounted atop the main section so that weight of the dust suppression agent provides extra downforce to the blades. | ||||||
| 6 | AGRICULTURAL TILLAGE IMPLEMENT WHEEL CONTROL | US15452399 | 2017-03-07 | US20170172053A1 | 2017-06-22 | Matthew R. Sudbrink; Dean A. Knobloch |
| An agricultural tillage implement includes a main section including a hitch extending in a travel direction, a plurality of foldable wing sections coupled with the main section, a plurality of ground engaging tilling elements, a plurality of wheel assemblies and a control system. The tilling elements are coupled to the main section and wing sections. Each of the wheel assemblies include an actuator. The wheel assemblies include a first plurality of wheel assemblies associated with the main section and a second plurality of wheel assemblies associated with the plurality of wing sections. The actuators of the first plurality of wheel assemblies being independent of the actuators of the second plurality of wheel assemblies. The control system is configured to actuate the actuators to effect a profile minimizing operation of the foldable wing sections when the implement is being transitioned into a transport mode. | ||||||
| 7 | WOBBLY BALL | US14452962 | 2014-08-06 | US20160038793A1 | 2016-02-11 | Keith R. Kikel |
| The present invention relates to wobbly balls and exercise coil springs. A wobbly ball may include a non-spherical rigid, hollow ball body formed of two halves, each half comprising an upper ladle or a lower ladle which are welded together along a central seam therebetween, and defining a hollow cavity therein. A spherical inner ball is captured within the hollow cavity of the hollow ball body of the wobbly ball, so that upon movement of the wobbly ball, the inner ball rolls within the cavity, producing a wobbly, eccentric motion. The exercise coil spring may be formed of a single coiled wire, the coiled spring including a central portion where the coiled wire is coiled to a first diameter that is constant. Opposed flared ends are provided ends of the central portion where the coiled wire is progressively coiled from the first diameter to a second diameter, which is greater. | ||||||
| 8 | FLEX ROLLER-CRIMPER FOR IMPROVED MANAGEMENT AND TERMINATION OF COVER CROPS AND OTHER PLANT MATERIAL | US14614827 | 2015-02-05 | US20150216105A1 | 2015-08-06 | Shawn Butler |
| Herein is described an agricultural device that can include a frame; and a plurality of roller-crimping devices supported by the frame arranged in at least one row oriented in a direction that is transverse to a direction of travel of the agricultural device. Each of the plurality of roller-crimping devices having an exterior surface configured to at least partially crush stems of residual plant matter, and being individually movably mounted to the frame such that each of the plurality of roller-crimping devices will move at least vertically with respect to the frame when subjected to a temporary increase in resistance caused by an encounter with a non-uniform region in the field. | ||||||
| 9 | LAND-CLEARING CULTIVATOR FOR BRUSH AND THICKETS | US13842966 | 2013-03-15 | US20140262364A1 | 2014-09-18 | David Clifton Townsend |
| A cultivator for efficient clearing of overgrown land to prepare for planting, especially suited to operating in remote, or hard-to-maneuver-in areas, including towing by a light vehicle, comprises a frame interconnecting to hold a drum with protruding gusseted rods at right angles to the forward movement of the frame. A pair of wheels is mounted to the frame such that when the frame is flipped over, the wheels keep drum and rods from contacting ground and vegetation. A height-adjustable, removable grader bar is connected between the wheels. A trailer hitch is connected to the frame by a removable pin, reversible for towing the cultivator with the drum and rods engaging the ground for land clearing and preparation for planting, or alternatively with wheels engaging the ground for leveling ground with the grader bar or transportation. The drum's weight can vary by filling with solids or fluids. | ||||||
| 10 | DRAWBAR APPARATUS OF AN AGRICULTURAL IMPLEMENT | US13752465 | 2013-01-29 | US20140209335A1 | 2014-07-31 | ROBERT T. CASPER; BRYAN D. BLAUWET; RICHARD J. CONNELL; JEREMY D. KRANTZ; JOHN M. SCHWEITZER |
| A drawbar apparatus for coupling an earth-working tool to a frame of an agricultural implement. The drawbar apparatus comprises a drawbar. The drawbar comprises a first portion coupled to the frame and a second portion. A joint comprises a first bracket comprising a protrusion. The protrusion defines a first aperture. The first bracket is coupled to one of the second portion of the drawbar and the earth-working tool. A second bracket defines a channel configured to receive the protrusion. The channel defines a second aperture on a first side of the channel and a third aperture on a second side of the channel. The second bracket is coupled to the other of the second portion of the drawbar and the earth-working tool. A fastener is positioned through the first aperture, the second aperture, and the third aperture. The protrusion is configured to move laterally in the channel. | ||||||
| 11 | Apparatus and a Method for Tillage Using Ridges | US11917270 | 2006-06-12 | US20080302285A1 | 2008-12-11 | Michael Stolberg-Rohr |
| An apparatus for carrying out a method of tillage using ridges comprises a slurry injector (1, 2, 4, 5), a ridging plough (7, 8), a ridge shaper (9) and sowing, laying or planting equipment (10) coupled together into a unit. | ||||||
| 12 | Soil working machine | US39578164 | 1964-09-11 | US3339643A | 1967-09-05 | TROY SCARBOROUGH |
| 13 | Soil tilling device with retractable teeth | US4115048 | 1948-07-28 | US2616347A | 1952-11-04 | WALLACE JAMES E |
| 14 | Cotton packer | US38328829 | 1929-08-03 | US1786240A | 1930-12-23 | ARTHUR HIGHTOWER |
| 15 | Land roller | US23083727 | 1927-11-03 | US1687389A | 1928-10-09 | EDWIN RINGEL |
| 16 | Cultivator attachment for tractors | US59330122 | 1922-10-09 | US1553450A | 1925-09-15 | LIEDORFF JAMES W |
| 17 | Planter | US32491919 | 1919-09-19 | US1412913A | 1922-04-18 | JOHN BLUE |
| 18 | AN APPARATUS AND A METHOD FOR TILLAGE USING RIDGES | EP06742460.6 | 2006-06-12 | EP1901600A1 | 2008-03-26 | Stolberg-Rohr, Michael |
| An apparatus for carrying out a method of tillage using ridges comprises a slurry injector (1, 2, 4, 5), a ridging plough (7, 8), a ridge shaper (9) and sowing, laying or planting equipment (10) coupled together into a unit. | ||||||
| 19 | Machine de reprise de labour | EP89400184.1 | 1989-01-23 | EP0342065B1 | 1995-04-12 | Hamot, Michel |
| 20 | Ground working device | EP90201331.7 | 1990-05-23 | EP0399622B1 | 1993-01-13 | Reincke, Marinus |
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