| 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 | 核桃的播种方法 | CN201710264158.3 | 2017-04-21 | CN107094405A | 2017-08-29 | 彭洪军; 彭向东 |
| 本发明公开了核桃的播种方法，通过使用播种装置，播种装置包括支架、料斗、调节筒、护筒、吸盘、导流筒等机构对核桃的摆放状态进行调整，从而避免了人工去调整核桃，减轻了工人的劳动强度。 | ||||||
| 2 | 具有多行播种元件的条播机 | CN201280009120.7 | 2012-02-20 | CN103476240A | 2013-12-25 | E·马斯奇奥 |
| 一种具有多行播种元件的条播机，包括至少两行(3，4)播种元件(5)，每个均连接到各自的元件承载杆(9，10)上，杆(9，10)相互平行并间隔，并通过各自的杆支撑件被保持，杆(9，10)绕其自身轴线相对于杆支撑件被可旋转地支撑；杆(9，10)彼此旋转地连接，以使相对于支撑结构一个杆的旋转以相同方式传递到另一个杆。 | ||||||
| 3 | 对合拢轮进行主动下压力控制的用于播种机的行单元 | CN201210102030.4 | 2012-04-09 | CN102726148A | 2012-10-17 | 保罗·里沃茨; 以利亚·B·加纳; 内森·A·马里曼; 李·E·祖玛多梅 |
| 本发明公开一种种植机行单元，其具有用于合拢轮的主动下压力控制系统。提供与行单元下压力控制分开的用于合拢轮的下压力的这种单独控制。单个操作者输入用来设置用于所有行单元所需的下压力。控制系统然后操作以生产所需的下压力。可替换地，控制系统可以显示下压力载荷给操作者，操作者然后根据需要进行手动调节。 | ||||||
| 4 | Downwardly directed force control mechanism of tracted agricultural tool | JP5935185 | 1985-03-23 | JPS60217808A | 1985-10-31 | TOOMASU JIYOO MEIYAA |
| 5 | JPS58500231A - | JP50036382 | 1982-01-15 | JPS58500231A | 1983-02-17 | |
| 6 | LOAD SENSING PIN | PCT/US2008050401 | 2008-01-07 | WO2008086283A3 | 2008-09-04 | SAUDER GREGG A; SAUDER DEREK A; KOCH JUSTIN L |
| A load sensing pin disposed to receive a load applied in a direction substantially transverse to a longitudinal axis of the pin. A load sensor is substantially fixedly oriented with respect to the applied load or alternatively with respect to the pin which is rotationally restrained with respect to a support structure. The load sensor is disposed to generate a load signal corresponding to strain of the pin resulting from the applied load. | ||||||
| 7 | ZONE TILLAGE TOOL AND METHOD | PCT/US2005031359 | 2005-09-02 | WO2006036456A3 | 2007-05-18 | BAUER MARK A |
| A zone tillage tool comprises a tool frame connected by a parallel lift linkage to a tool bar. A fall tillage coulter or dual spring tillage coulters can be carried on the tool frame in advance of a pair of containment coulters. The fall tillage coulter tills soil in a zone that is approximately 7 to 9 inches deep while the spring tillage coulters till 2 to 3 inches deep. The fall tillage coulter includes a plurality of shovel bits located around the circumference thereof at a forward rake angle. The tip of each shovel bit has a generally vertical entry position into the ground due to the forward rake angle. As the fall tillage coulter rotates, the shovel bits rotate around and exit the soil in a generally horizontal position, thereby lifting and loosening the soil without compacting the soil through a series of rearwardly and upwardly directed soil scooping actions. | ||||||
| 8 | AGRICULTURAL IMPLEMENT HAVING HOPPER WEIGHING SYSTEM | PCT/US2012041122 | 2012-06-06 | WO2012170548A2 | 2012-12-13 | RIFFEL JACOB R; HUBALEK VERNE A |
| An agricultural seeding implement has a seed hopper that is weighed continuously during field operations as the seed volume in the hopper progressively diminishes. The weight information is used to perform ongoing control functions on the implement. One embodiment uses the weight information to reduce the down pressure on compaction wheels of a wing section of the machine as a function of the diminishing weight of the hopper on the main section. | ||||||
| 9 | DEPTH CONTROL DEVICE FOR PLANTING IMPLEMENT | PCT/US2004000016 | 2004-01-16 | WO2004064488A3 | 2005-09-09 | JENSEN LYNN DAVID; NELSON CHRIS; LECLAIRE JAMES P |
| A method and apparatus for automatically adjusting the down pressure exerted by an actuating device on a seed channel opener of a planting implement in order to maintain the seed channel opener at a predetermined depth. The method and apparatus includes a depth control device which senses the load on the depth control wheel of the planting implement and transmits a sensed load output to an electronic control unit. The electronic control unit includes a micro-controller which receives, monitors and analyzes the sensed load output and compares it to the predetermined depth value. When the micro-controller detects a change between the predetermined depth value and sensed output value, a signal is transmitted to a regulating control valve which adjusts the down pressure exerted by the actuating device on the seed channel opener to maintain the proper cutting depth. | ||||||
| 10 | SEED FIRMER | EP13849335.8 | 2013-10-24 | EP2911494B1 | 2017-09-06 | HODEL, Jeremy; LEVY, Kent |
| 11 | FURROW FOLLOWING DEVICE | EP16191114.4 | 2016-09-28 | EP3158843A1 | 2017-04-26 | Underwood, Mark; Graham, Charles T; Whitcomb, Drew; Garner, Elijah; Natarajan, Kamalakannan; Salowitz, Jacob; Dhobale, Dnyanesh; Hubner, Cary |
A furrow following device (50, 250) for a planting machine (20) is disclosed. The furrow following device (50, 250) comprising: an attachment bracket (52, 252) having a portion provided for attachment to a row unit (24) of a planting machine (20); an arm (56, 256) provided with a ground-facing surface (64, 264) for engagement with the soil during planting; and a mount (60, 260) having a first portion coupled to the attachment bracket (52, 252), the mount (60, 260) further having a second portion at least partially defining a pivot connection with the arm (56, 256), the pivot connection providing relative rotation between the arm (56, 256) and the mount (60, 260); wherein the mount (60, 260) is a compliant mount provided with a spring (80, 80', 280) that exhibits an elastic bias force as the arm (56, 256) is raised toward the attachment bracket (52, 252).
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| 12 | INTEGRATED IMPLEMENT DOWNFORCE CONTROL APPARATUS | EP13822581.8 | 2013-07-25 | EP2876992B1 | 2017-04-12 | STOLLER, Jason; LEVY, Kent; SWANSON, Todd |
| 13 | SEEDING MACHINE | EP16190940.3 | 2016-09-27 | EP3150044A1 | 2017-04-05 | Landphair, Donald K.; Frasier, Michael E.; Liu, James Z.; Walter, Jason D.; Green, Lawrence D. |
A seeding machine (10) is disclosed. The seeding machine (10) comprising: a main frame (14); a row unit (18, 118) coupled to the main frame (14), the row unit (18, 118) having a row unit frame (30, 130), a gauge wheel (132) coupled to the row unit frame (30, 130), and a furrow opener (134) coupled to the row unit frame (30, 130); and a downforce adjustment system (142) for adjusting an amount of downforce applied to the row unit (18, 118), the downforce adjustment system (142) including a moisture sensor (166) configured to detect a moisture level of soil, a controller (162) configured to receive a signal from the moisture sensor (166) corresponding to the detected moisture level, and an actuator (146) configured to change the amount of downforce applied to the row unit (18, 118) based on the signal received by the controller (162).
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| 14 | ACTUATOR AND AGRICULTURAL ROW UNIT COMPRISING THE SAME | EP16186798.1 | 2016-09-01 | EP3138374A1 | 2017-03-08 | Maro, Randall A |
An actuator (100, 214 -216) is disclosed. The actuator comprising: a rod (104); a cylinder housing (102) defining a cylinder volume (108) and an accumulator volume (110), the cylinder housing (102) movably supporting the rod (104) for movement outward relative to the cylinder housing (102) in response to fluid under pressure being introduced into the cylinder volume (108); and an accumulator piston (106), movably supported within the cylinder housing (102) and separating the cylinder volume (108) from the accumulator volume (110) in the cylinder housing (102), characterized in that the cylinder housing (102) defines the accumulator volume (110) generally about an outer periphery of the rod (104), wherein the cylinder housing (102) comprises a guide that has an inner surface and an outer surface and supports the rod (104) for movement along the inner surface. Further a row unit (130) with such an actuator is disclosed.
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| 15 | ENERGIESPEICHERANORDNUNG FÜR EINE AUSBRINGSCHAREINHEIT | EP16157084.1 | 2016-02-24 | EP3061335A1 | 2016-08-31 | Gebbeken, Martin; Bergerfurth, Dennis; Berendsen, Mark; Geraats, Marcel; Gotzen, Christian; Lukas, Thomas; Paeßens, Christian; Werries, Dieter; Heicks, Alois; van Kann, Andreas |
Es wird eine Energiespeicheranordnung (1) für eine Ausbringschareinheit (2) mit einem Feder-Rastelement (7,8) vorgeschlagen, welches von einer aktiven in eine inaktive Stellung und umgekehrt verschwenkt werden kann und dort ohne weitere Arretierungsmittel selbsthaltend verbleibt.
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| 16 | SEED FIRMER | EP13849335 | 2013-10-24 | EP2911494A4 | 2016-07-13 | HODEL JEREMY; LEVY KENT |
| 17 | SEED DELIVERY APPARATUS, SYSTEMS, AND METHODS | EP14839315.0 | 2014-08-29 | EP3038449A1 | 2016-07-06 | RADTKE, Ian |
| Apparatus, systems and methods are provided for delivering seed from a metering device to a furrow. | ||||||
| 18 | SÄMASCHINE | EP15401078.9 | 2015-08-03 | EP2982230A1 | 2016-02-10 | HOFFMANN, Karl-Peter |
In einer Sämaschine (S) mit über ein Federelement (10) unter Schardruck in den Boden beaufschlagbaren Scharen (DS) und wenigstens einer einen doppelt wirkenden Hydraulikzylinder (Z) aufweisenden Einstellvorrichtung zum Vorwählen und ferngesteuerten Einstellen mindestens zweier (10), unterschiedliche Schardrücke definierender Positionen zum Vorspannen des Federelements und zum Umstellen zwischen den Positionen, sind zumindest das Einstellen der und das Umstellen zwischen den Positionen über einen dem Hydraulikzylinder (Z) zugeordneten Hydraulikkreis (K) und ein diesem vorgeschaltetes Steuergerät (21) ohne mechanische Anschläge rein hydraulisch ausführbar
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| 19 | SÄMASCHINE | EP15401062.3 | 2015-07-06 | EP2965602A1 | 2016-01-13 | Fankhauser, Carlos Fernando |
Die Erfindung betrifft eine Sämaschine mit einem Scharbalken (1), an dem Schararme (11) jeweils über eine elastische Lagerung (16) so verbunden sind, dass sie sich in einem gewissen Maß um den Scharbalken drehen können. Erfindungsgemäß werden Kräfte, die parallel zum Scharbalken auf die Schararme wirken unelastisch abgefangen.
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| 20 | SUSPENSION DEVICE IN AGRICULTURAL IMPLEMENT AND AGRICULTURAL IMPLEMENT COMPRISING SUCH SUSPENSION DEVICE | EP13840398.5 | 2013-09-25 | EP2901038A1 | 2015-08-05 | SANDBERG, Bengt |
| The present document shows a spring suspension device for an agricultural implement, including a casing, a beam extending through the casing, and four spring elements disposed in a space between the casing and the beam. The casing and the beam are resiliently rotatable relative to each other about a rotational axis extending along a longitudinal direction of the beam. The spring elements differ substantially from each other with respect to shape or material properties, and first and second side faces of the beam, which interact with the respective spring elements, differ substantially from each other with respect to the radius of curvature, viewed in a plane perpendicular to the longitudinal direction. | ||||||
