| 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 | 多段式农具 | CN201310246855.8 | 2013-06-20 | CN103503601A | 2014-01-15 | 罗伯特·T·卡斯帕; 肖恩·J·贝克尔; 约翰·O·鲁莫尔; 贾洛德·R·瑞科乐; 里基·B·泰伦 |
| 本发明公开一种自我补偿多段式农具。所述农具包括连接到第一框架部分的第一地面接合工具。与电动液压控制器流体连通的升降装置连接到第一框架部分。升降装置被配置用于升高和降低第一框架部分，以在第一地面接合工具运输位置和第一预选操作深度之间移动第一地面接合工具。第二框架部分在第一地面接合工具的前方连接到第一框架部分。第二地面接合工具连接到第二框架部分。可伸缩缸与电动液压控制器流体连通并且连接到第一框架部分和第二框架部分。可伸缩缸被配置为在第二地面接合工具运输位置和第二预选操作深度之间移动第二地面接合工具。 | ||||||
| 2 | Elastomer film containing at least one active chemical substance, and production and use of the same | JP29251696 | 1996-11-05 | JPH09208715A | 1997-08-12 | PIEERU ERUNERU; JIERAARU RIESU; RUNE GIYUI BIYUSUNERU; ANDORE SHIEMORU |
| PROBLEM TO BE SOLVED: To obtain the above film good in preserving stability and cost on use thereof by uniformly dispersing an active chemical substance such as a corrosion suppressing agent, a lubricant and a medicinal bactericide in a form of being contained in a gel. SOLUTION: This elastomer film containing at least one active chemical substance contains at least one active chemical substance (suitably a bactericide such as dimethyldidecylammonium) in a state of a dispersed phase, and the dispersed phase has a reversible or irreversible property of the function of a temperature and is the state of a gel filled with the chemical substance. Further, it is preferable that the gel has a reversible property of the function of the temperature and a gel-liquid transition temperature in a range of 20-70°C, and that the reversible gel contains a structural polymer (especially a gelatin, etc.), a solvent (especially ethylene glycol, etc.), the chemical substance, and further a reversible cross-linking agent (especially an aldehyde, etc.) in a ratio of 25-97wt.% solvent, 1-74wt.% structural polymer and 1-74wt.% chemical substance based on the amount of the gel and 0-1wt.% cross linking agent based on the amount of the whole components. COPYRIGHT: (C)1997,JPO | ||||||
| 3 | DIRECT SOWING MACHINE | EP03735736.5 | 2003-06-25 | EP1565049A1 | 2005-08-24 | Koutonen, Ari |
| A direct sowing machine comprising coulter structures (3) including coulter disks (4) for cutting and opening furrows in soil for conducting seed into there is characterised in that it comprises a rake (8, 9) in front of the coulter structures (3) for leveling and removing off straw residue and other such matter from the way of the coulter disks. The rake is advantageously consisting of tines (8, 9) placed in one or more rows such that for each coulter disk (4) there is a corresponding tine (9) placed in alignment with the coulter disk. The tines of the rake clean the way of the coulter disks and level heaps of straw on the surface of a field whereby the coulter disks are pressed evenly into the soil and the result of the seeding is good and of uniform quality. | ||||||
| 4 | Films d'élastomère contenant au moins une substance chimique active, leur procédé de préparation et leurs applications | EP96402292.5 | 1996-10-29 | EP0771837A1 | 1997-05-07 | Hoerner, Pierre; Riess, Gérard; Busnel, René Guy; Cheymol, André |
Films d'élastomère dans lesquels sont dispersés uniformément, sous la forme d'inclusions de gel, des substances chimiques actives, telles que des anti-corrosifs, des lubrifiants ou encore des biocides à usage médical, procédés de préparation ainsi qu'applications de ces films. Dispersions stables comportant une phase continue formée d'une solution d'élastomère dans un solvant organique et une phase dispersée comprenant au moins une substance chimique active incluse dans un gel, lesquelles dispersions sont aptes à être transformées en film d'élastomère, ainsi que leur procédé de préparation. Le film d'élastomère contenant au moins une substance chimique active sous la forme d'une phase dispersée dans ledit élastomère, est caractérisé en ce que ladite phase dispersée est sous la forme d'un gel, réversible ou non-réversible en fonction de la température, et chargé en substance chimique active x. |
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| 5 | EGGE, INSBESONDERE SCHMIEGEEGGE | EP92923669.0 | 1992-11-20 | EP0613340A1 | 1994-09-07 | SCHWEIGER, Georg |
| Une herse ayant une grande largeur de travail compend des parties latérales extérieures repliables autour d'axes de pliage (16a, 16b) jusqu'à une position de transport. Afin de protéger les articulations (14a, 14b) contre des sollicitations excessives dues au moments de flexion, un cadre de support (10) de la herse (1) est pourvu de traverses antérieure et postérieure (11 et 12). Au moins la traverse antérieure (11) s'étend latéralement au-delà des articulations (14a, 14b) du timon (3) de la herse et comprend des articulations (14c, 14d) de façon à pouvoir elle aussi se replier. La traverse antérieure (11) renforcée contre des moments de flexion protège le timon (3) de la herse à la manière d'un pare-chocs. Le cas échéant, elle absorbe des mouvements en sens contraire au sens de remorquage (16c) au moyen de maillons de chaîne (15) qui servent à suspendre notamment la partie extérieure du timon (3) sur la partie extérieure adjacente (11b, 11c) de la traverse. La traverse est renforcée par des longerons (20a, 20b) qui soutiennent les parties extérieures (11b, 11c) de la traverse et dont la base sur la traverse postérieure (12) est serrée par des organes de traction (23a, 23b) par rapport à la suspension par trois points (8) du tracteur (9) et ne peut ainsi effectuer des mouvements en sens contraire au sens de remorquage (16c). | ||||||
| 6 | Agricultural implement | EP13172416.3 | 2013-06-18 | EP2676533B1 | 2015-09-30 | Becker, Shawn J; Rumohr, John O; Theilen, Ricky B; Casper, Robert T; Ruckle, Jarrod R |
| 7 | DIRECT SOWING MACHINE | EP03735736.5 | 2003-06-25 | EP1565049B1 | 2007-02-14 | Koutonen, Ari |
| A direct sowing machine comprising coulter structures (3) including coulter disks (4) for cutting and opening furrows in soil for conducting seed into there is characterised in that it comprises a rake (8, 9) in front of the coulter structures (3) for leveling and removing off straw residue and other such matter from the way of the coulter disks. The rake is advantageously consisting of tines (8, 9) placed in one or more rows such that for each coulter disk (4) there is a corresponding tine (9) placed in alignment with the coulter disk. The tines of the rake clean the way of the coulter disks and level heaps of straw on the surface of a field whereby the coulter disks are pressed evenly into the soil and the result of the seeding is good and of uniform quality. | ||||||
| 8 | Films d'élastomère contenant au moins une substance chimique active, leur procédé de préparation et leurs applications | EP96402292.5 | 1996-10-29 | EP0771837B1 | 2003-03-19 | Hoerner, Pierre; Riess, Gérard; Busnel, René Guy; Cheymol, André |
| 9 | HARROW ATTACHMENT AND IMPLEMENT WITH SUCH AN ATTACHMENT | EP16189705.3 | 2016-09-20 | EP3146820A1 | 2017-03-29 | Moreno, Humberto; Merkle, Jerry R.; Blauwet, Bryan D.; Becker, Shawn J.; Nefzger, Jeremy; Janelle, Luc; Steinlage, David L. |
A harrow attachment (400, 500) for a tillage implement is disclosed. The harrow attachment (400, 500), comprising: a harrow drawbar (300, 300') configured to be mountable to a frame member (130) of a tillage implement; at least one harrow rank having a rank bar (410, 510) supporting a plurality of harrowing tools; a pivot link (450, 452, 540, 542) pivotally coupling the at least one harrow rank to the drawbar (300, 300') to allow the at least one harrow rank to trip by pivoting upward toward the drawbar (300, 300') from a home position in which the at least one harrow rank is farthest away from the drawbar (300, 300'); a downforce spring (560) coupled to the drawbar (300, 300') and configured to be in a fixed length state when the at least one harrow rank is in the home position and in a variable length state when the at least one harrow rank is tripped, when in the variable length state the downforce spring applies a biasing force to the at least one harrow rank away from the drawbar (300, 300'), and when in the fixed length state the biasing force is removed; and an adjustment mechanism coupling the downforce spring (560) to one of the at least one harrow rank and the pivot link (450, 452, 540, 542) in one of a plurality of adjustment locations (570A - 570C) in each of which the at least one harrow rank is in the home position and the downforce spring (560) is in the fixed length state. Further, a tillage implement with such harrow attachment (400, 500) is disclosed.
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| 10 | HARROW ATTACHMENT AND TILLAGE IMPLEMENT WITH SUCH AN HARROW ATTACHMENT | EP16189692.3 | 2016-09-20 | EP3146819A1 | 2017-03-29 | Merkle, Jerry R; Moreno, Humberto; Blauwet, Bryan D; Becker, Shawn J; Janelle, Luc; Nefzger, Jeremy; Steinlage, David L |
A harrow attachment (400) for a tillage implement is disclosed. The harrow attachment (400), comprising: a harrow drawbar (300, 300') configured to mount to a frame member (130) of the tillage implement; at least one harrow rank having a rank bar (410, 510) supporting a plurality of harrowing tools oriented to extend away from the rank bar (410, 510); and an anti-tangle bracket assembly (440) having a first pivot link (450) coupled to the harrow drawbar (300, 300') and a second pivot link (460) pivotally coupled to the at least one harrow rank; wherein the first and second pivot links (450, 452) pivot about pivot axes (454, 456, 458) with respect to one another within a pivotal range of movement of the at least one harrow rank from a first, extended engaging position to a second, tripped position that is above and behind, in a direction of travel of the tillage implement, the first, ground engaging position. Further, a tillage implement with a harrow attachment (400) is disclosed.
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| 11 | Agricultural implement | EP13172416.3 | 2013-06-18 | EP2676533A1 | 2013-12-25 | Becker, Shawn J; Rumohr, John O; Theilen, Ricky B; Casper, Robert T; Ruckle, Jarrod R |
An agricultural implement (10, 210) is disclosed. The agricultural implement (10, 210) is adapted to be moved by a vehicle in a forward direction of travel. The agricultural implement (10, 210) comprising: a first frame section (20, 220); a first ground-engaging tool (30, 230) coupled to the first frame section (20, 220); a controller; a lift device (55, 255) in communication with the controller and coupled to the first frame section (20, 220), the lift device (55, 255) configured for raising and lowering the first frame section (20, 220) with respect to the ground (45, 245) to move the first ground-engaging tool (30, 230) between a first ground-engaging tool (30, 230) transport position (57, 257) and a first pre-selected operating depth (58, 258). At least a second frame section (65, 85, 265, 285) is coupled to the first frame section (20, 220) forward or rearward of the first ground-engaging tool (20, 220). At least a second ground-engaging tool (70, 90, 270, 290) is coupled to the at least second frame section (65, 85, 265, 285). At least one extendable and retractable actuator in communication with the controller ist coupled to the first frame section (20, 220) and the at least second frame section (65, 85, 265, 285), the actuator configured to move the at least second ground-engaging tool (70, 90, 270, 290) between a at least second ground-engaging tool transport position (82, 102, 282, 302) and a at least second pre-selected operating depth (83, 103, 283, 303). The agricultural implement (10, 210) is an improved self-compensating multiple-section agricultural implement (10, 210).
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| 12 | EGGE, INSBESONDERE SCHMIEGEEGGE | EP92923669.3 | 1992-11-20 | EP0613340B1 | 1996-10-09 | SCHWEIGER, Georg |
| In a harrow (1) having a large working width, the lateral outer parts of the harrow are folded up into a transport position around folding axes (16a, 16b). In order to protect the joints (14a, 14b) against excessive stresses caused by bending moments, the carrying frame (10) of the harrow (1) is provided with front and rear cross-beams (11 and 12), of which at least the front cross-beam (11) laterally extends beyond the joints (14a, 14b) of the traction beam (3) and is itself provided with joints (14c, 14d), so that it can also be folded. The front cross-beam (11), which is stiffened against bending moments, protects the traction beam (3) in the manner of a bumper or fender. If required, it also absorbs movements contrary to the traction direction (16c) by means of chain sections (15) with which in particular the outer part of the traction beam (3) is suspended from the adjacent outer part (11b, 11c) of the cross-beam. The cross-beam is stiffened by longitudinal members (20a, 20b) that support the outer parts (11b, 11c) of the cross-beam and whose base on the rear cross-beam (12) is in turn braced by traction members (23a, 23b) with respect to the three-point suspension (8) of the tractor (9), so that it cannot move in the opposite direction to the direction of traction (16c). | ||||||
| 13 | 트랙터용 광폭써레 | KR1020160069623 | 2016-06-03 | KR101773526B1 | 2017-08-31 | 김대호 |
| 본발명은트랙터용광폭써레에관한것으로, 주써레판과보조써레판의힌지연결부위를외부로노출되지않게보조써레판의내측에구비함으로써미려한외관을지니도록하면서도, 써레작업중에지푸라기등의이물질이걸리지않도록한 트랙터용광폭써레에관한것이다. 본발명의구성은, 로터베이터의후방에유압실린더(100)에의해상승또는하강동작되는주써레판(200)과, 그주써레판(200)의양측에회동가능하게설치되는보조써레판(300)을포함하는트랙터용광폭써레에있어서, 상기주써레판(200)의양 측벽에수용공간(402)이내측에형성되게마련된상태로일측이각각결합되고, 타측에제1결합홀(401)이형성된주써레판브라켓(400); 상기보조써레판(300)의하면에수용공간(412)이내측에형성되게마련된상태로상부가각각결합되고, 일측에제2결합홀(411)이형성되어그 제2결합홀(411)의형성부위가상기제1결합홀(401)의형성부위와겹쳐지게설치되는보조써레판브라켓(410); 상기제1결합홀(401)과제2결합홀(411)을관통하여고정되어상기주써레판(200)과보조써레판(300)을상호힌지결합하는고정축(420); 상기고정축(420)에끼워진상태로상기주써레판브라켓(400)과보조써레판브라켓(410)의수용공간에수용되어상기보조써레판(300)에탄성력을부여하는탄성스프링(430);을더 포함하여이루어진다. | ||||||
| 14 | 접철식 트랙터용 써레 | KR2020110011782 | 2011-12-29 | KR2020130004228U | 2013-07-09 | 김홍섭 |
| 본고안은접철식트랙터용써레에관한것으로, 보다상세하게는주써레의양측에한 쌍의보조써레를접고펼칠수 있도록구성하되, 한쌍의보조써레중 어느하나의보조써레만이펼쳐질수 있도록다른하나의보조써레가접혀진상태로그 다른하나의보조써레를고정할수 있는보조써레고정구를구비하여써레작업의폭을필요에따라유동적으로조절할수 있는접철식트랙터용써레에관한것이다. 본고안에따른접철식트랙터용써레는, 트랙터의후방에연결된주써레와; 상기주써레의양측각각에회동가능하게연결되어상방으로접혀지고상기주써레와일직선을형성하는방향으로펼쳐지는한 쌍의보조써레와; 상기보조써레를접고펼칠수 있는접철구동수단과; 상기접철구동수단에의해상기보조써레가접혔다펼쳐지는경우상기한 쌍의보조써레중 어느하나의보조써레만이펼쳐질수 있도록다른하나의보조써레가접혀진상태로그 다른하나의보조써레를고정할수 있는보조써레고정구를; 포함하되, 상기접철구동수단은, 상기트랙터에고정된고정프레임의좌우대칭되는위치에각각회전축을중심으로회전가능하게지지되고상기회전축으로부터이격된거리에체인연결부가구비된한 쌍의회동판과, 상기회동판의체인연결부와상기보조써레의일측에연결되어상기회동판의회전방향에따라상기보조써레를당김으로써상기보조써레가접히도록하거나상기보조써레의당김을해제함으로써자중에의해상기보조써레가펼쳐지도록하는구동체인과, 상기회동판을정방향및 역방향으로회전시키는회동판구동수단을포함하여구성되고, 상기보조써레고정구는, 상기보조써레가접혀진상태에서상기회동판의회전을구속하여상기보조써레를고정하도록구성된것을특징으로한다. | ||||||
| 15 | 트랙터용 써래 | KR1020100002870 | 2010-01-12 | KR1020110082926A | 2011-07-20 | 김대호 |
| PURPOSE: A harrow for a tractor is provided to enable a user to effectively harrow a field by forming a plurality of harrow pieces in the rear or bottom of a center plate. CONSTITUTION: A harrow for a tractor comprises: a telescopic cylinder and a frame(15) which are combined the rear of a rotovator; and a harrow plate(20) consisting of a center plate(23) and right and left lateral plates(24). The inner upper end of the right and left lateral plates is hinge-coupled with both lower sides of the center plate so that center plate can be placed higher than the right and left lateral plates. In the rear or bottom of the center plat, a plurality of harrow pieces are equipped. | ||||||
| 16 | 써레 절첩장치 | KR1020090068474 | 2009-07-27 | KR1020110011037A | 2011-02-08 | 오대석 |
| PURPOSE: A harrow folding device is provided, which makes long term usage possible by extension of lifetime and smooth operation. CONSTITUTION: A harrow folding device comprises: an elevating cylinder(30) which is installed in a supporting frame body(10) in order to elevate a harrow main body(20); a connection link(35) in which one side is connected to the elevating cylinder or supporting frame body and the other side is hinge-coupled with one side of the rotational plate; a rotation link in which one side end is hinge-coupled with the harrow main body by a first fixed shaft; and a support link(50) supporting an auxiliary harrow. | ||||||
| 17 | 써레 안전장치 | KR1020070008733 | 2007-01-29 | KR100820730B1 | 2008-04-11 | 김중호 |
| A safety apparatus of a foldable harrow is provided to prevent damage of the harrow since an outside harrow is folded in a rear direction of a moving direction of the tractor by the obstacles or overload even in case that the tractor drives back. A safety apparatus of a foldable harrow includes: a center harrow plate(41); a pair of outside harrow plates(42) connected to the center harrow plate by a connection arm(50); a first hinge part(51) formed on the end of the center harrow plate side of the connection arm so that the outside harrow plate pivots in a tractor direction; a second hinge part(60) formed on the end of the outside harrow plate side of the connection arm so that the outside harrow plate pivots in back and forth directions of the tractor; and a safety bolt(52) installed on a safety plate(53) fixed to one side of the connection arm and cut when overload is applied to the outside harrow plate. | ||||||
| 18 | 무논 정지기의 복합재용 플랜지와 블레이드 | KR1020120142785 | 2012-12-10 | KR1020130105281A | 2013-09-25 | 김은성; 강신재; 이학성; 고관호 |
| PURPOSE: A flange and blade for the composite of a paddy harrow are provided to form a side, which is directly contacted to the ground, with metal and the opposite side with composite material, thereby decreasing the weight of the whole blade. CONSTITUTION: A flange and blade for the composite of a paddy harrow comprise a flange (20), a plate, two or more plate bolt holes and a blade (30). The flange consists of composite materials in the form of a pipe in which the inside is penetrated. The plate is formed in the form of a board having a hole which can be inserted to the outside of the flange. The two or more plate bolt holes are installed at the surroundings around the hole which is inserted to the outside of the flange. The blade includes a bolt hole in a position corresponding to the plate bolt hole when the blade is combined with the plate. | ||||||
| 19 | 트랙터용 로터리 | KR1020100005362 | 2010-01-20 | KR1020110085519A | 2011-07-27 | 김종규 |
| PURPOSE: A rotovator for a tractor is provided to perform an effective leveling work by pushing or pressing piled soils. CONSTITUTION: A rotovator for a tractor comprises: a rotation drive unit(43) in which arms are prepared in both sides of a rotary shaft of a door and connecting brackets are prepared in the middle and both ends of a beam; a cylinder(49) which is connected to the connecting bracket formed in the middle of the beam and an upper joint of the rotary body; and an elasticity control unit(46) in which one end thereof is connected to both sides of the lower part of a rear door and which is connected to the connecting bracket formed in both ends of the beam and a ring. | ||||||
| 20 | 무논 작업기의 정지 플로트 구조 | KR1020090085631 | 2009-09-11 | KR1020100088058A | 2010-08-06 | 마쯔무라데쯔야; 후꾸나가기와무 |
| PURPOSE: A soil preparation float structure of a paddy field working machine is provided to facilitate the transplantation on the paddy field by restraining the influence to neighboring lines. CONSTITUTION: A soil preparation float structure of a paddy field working machine includes: a soil preparation float(11) which has the horizontal width corresponding to whole lines; a strip-shaped soil preparation unit which shows a strip shape following in the transverse width direction across the total length of the transverse width direction or approximate total length on the bottom surface of the soil preparation float; and a mud avoidance concave part(27A) which is concave upward to induce the mud rearward. The soil preparation float includes: a float main body(12) which has the horizontal width across whole lines; a front projection part(13) which is narrower than the horizontal width of the float main body and is projected from the float main body in the front direction. | ||||||
