| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Drill-hitch. | US13645416 | 1916-12-12 | US1249648A | 1917-12-11 | MCKINNEY MORD |
| 182 | Hitch having means for securing a PTO during transit | US15530912 | 2017-03-21 | US10150341B2 | 2018-12-11 | Randy Colbaugh; Bill Gentry |
| A hitch comprising: a) a first member having a first top surface, an opposing first bottom surface, a first side, an opposing second side, a first end, a distal second end, and at least one channel proximate the first end and extending from the first side through to the second side. A second channel proximate the second end and extending from first top surface to the bottom surface; and b) a second member next to the second end and having a predetermined thickness, the second member having a third end, a fourth end, and a third channel next to the fourth end. The third channel extends through the predetermined thickness. A portion of the second member is rigidly affixed to a portion of the first member, so that the second bottom surface and the first top surface are at an acute angle Ø. | ||||||
| 183 | VARIABLE WIDTH CUTTING SYSTEM | US15953424 | 2018-04-14 | US20180228083A1 | 2018-08-16 | Kyle Edward Yarberry |
| A mower includes a plurality of cutting heads, each cutting head having a minor cutting width, the plurality of cutting heads connected by a plurality of connectors in an array having a variable major cutting width. The mower also includes a steering system coupled with a first driven wheel and supported by one cutting head, and a second driven wheel supported by one other cutting head. The steering system is capable of steering the first driven wheel independently from the second driven wheel. | ||||||
| 184 | WING POSITIONING APPARATUS | US15644946 | 2017-07-10 | US20180153086A1 | 2018-06-07 | Tom Lykken; Matt Meyer |
| A farm implement supported by at least one wheeled support mounted on a pivot arm extending from a wing and at least one tracked support on a main carrier. The tracked support can be rotated about a primary rotational axis and the wheeled support being rotatable about a secondary rotational axis. The pivot arm can be rotated to position the wheeled support to elevate or lower the wing. The rotational of the pivot arm also changes the alignment of the secondary rotational axis of the winged support relative to the primary rotational axis of the tracked support to prevent berming when maneuvering the farm implement. | ||||||
| 185 | Agricultural machine having wheels with adjustable camber angle | US14890830 | 2014-05-13 | US09981503B2 | 2018-05-29 | Xavier G. J. M Bonte; Stefan De Rycke; Peter Vanhoutte |
| An undercarriage for an agricultural machine includes a hollow axle, and a stub axle slidably received within the hollow axle. A lock arrangement locks a longitudinal position of the stub axle relative to the hollow axle. At least one shim is positioned at an outboard end of the hollow axle to adjust the distance between said stub axle and said hollow axle. | ||||||
| 186 | Lift assist system for agricultural tools | US15259819 | 2016-09-08 | US09936624B2 | 2018-04-10 | Jesse Nininger |
| A lift assist system to assist an tool including a toolbar; a pair of casters affixed to the articulated arms to provide support on a ground surface; and articulated arms constructed to be articulated from a work position, wherein the tool is in contact with the ground surface to a transport position wherein the tool is not in contact with the ground surface. The articulated arms includes a limiter rotatably affixed to the support bars, and an adjuster that connects the limiter, wherein the limiter regulates the articulated arms and maintains the gauge wheel pivot axis in a near vertical position, and the adjuster maintains a precise positioning relationship of the articulated arms. | ||||||
| 187 | Agricultural vehicle support frame | US15016074 | 2016-02-04 | US09930821B2 | 2018-04-03 | Jimmie D. Clifford; Frank R. G. Duquesne; Herbert M. Farley |
| An Agricultural vehicle has a frame supported by a front pair of wheels and a back pair of wheels, wherein the back pair of wheels are steerable and wherein each wheel of the back pair of wheels is connected to the frame via a respective intermediate support element that is pivotable with respect to the frame in such a manner that the back pair of wheels are movable between a first position wherein the back pair of wheels defines a first track width and are positioned at a first distance from the front pair of wheels, and a second position wherein the back pair of wheels defines a second track width and are positioned at a second distance from the front pair of wheels, wherein the first track width is larger than the second track width and wherein the first distance is smaller than the second distance. | ||||||
| 188 | LIFT ASSIST SYSTEM FOR AGRICULTURAL TOOLS | US15259819 | 2016-09-08 | US20180064022A1 | 2018-03-08 | Jesse NININGER |
| A lift assist system to assist an tool including a toolbar; a pair of casters affixed to the articulated arms to provide support on a ground surface; and articulated arms constructed to be articulated from a work position, wherein the tool is in contact with the ground surface to a transport position wherein the tool is not in contact with the ground surface. The articulated arms includes a limiter rotatably affixed to the support bars, and an adjuster that connects the limiter, wherein the limiter regulates the articulated arms and maintains the gauge wheel pivot axis in a near vertical position, and the adjuster maintains a precise positioning relationship of the articulated arms. | ||||||
| 189 | AGRICULTURAL MACHINE HAVING A FOLDING ASSISTANCE DEVICE | US15671174 | 2017-08-08 | US20180049363A1 | 2018-02-22 | Pascal ANTONI; Ludovic LESIEUR; Michel SEEMANN |
| The invention relates to an agricultural machine that has two sections hinged relative to each other, at least one oblong hole being made in one of the two sections, the machine including a connecting device that has an actuator configured to cause one section to pivot relative to the other, and a travel stop, the actuator supporting a movable pivot rod, with a longitudinal axis transverse to the oblong hole, the movable pivot rod being positioned to slide in the length of the oblong hole, the travel stop having a blocking state in which it obstructs the oblong hole, thereby limiting the sliding of the pivot rod in the oblong hole, the travel stop being able to achieve the blocking state from a free state in which it is mounted in a movable rotating manner relative to the oblong hole. | ||||||
| 190 | GRAIN CART WITH FOLDING AUGER | US15678560 | 2017-08-16 | US20180027736A1 | 2018-02-01 | Michael D. VAN MILL; Ronald J. SCHLIMGEN; John WALVATNE; Christopher M. SELF |
| A grain cart and foldable auger assembly having an upper auger assembly portion with a discharge portion, a lower auger assembly portion with an intake portion, and a compound angle joint that allows the upper auger assembly portion to be moved between operating and transport positions. When in an operating position, the upper auger portion and the lower auger portion are offset from each other by an operating offset angle. When in a transport position, the upper auger assembly portion is offset from the lower auger assembly portion by a transport offset angle such that the upper auger assembly portions folded across the front of the grain cart in a non-obstructive and non-protruding manner. | ||||||
| 191 | Harvester Header Support | US15631560 | 2017-06-23 | US20170367266A1 | 2017-12-28 | Rik Vandendriessche; Bart M.A. Missotten; Frederik Tallir; Pieter Van Overschelde |
| A header support for supporting a header during road transport of an agricultural harvester. The header support has a header mounted to it in order to reduce a front axle load of the agricultural harvester. During harvesting, a support wheel of the header support is folded upwardly so it does not touch the ground during harvesting. The rotation axis of the support wheel extends in a substantially vertical plane during harvesting. This allows for a simple construction of the header support and reduces the vibration loads on the bearing of the support wheel during harvesting. | ||||||
| 192 | ADJUSTABLE WIDTH ROW UNIT FOR A PLANTER | US14755890 | 2015-06-30 | US20170000015A1 | 2017-01-05 | Ryan R. Raetzman; Brian J. Anderson; Marvin A. Prickel |
| An agricultural planting apparatus includes a chassis and a row unit carried by the chassis that defines a width. The row unit includes a unit body carried by the chassis; a metering device carried by the unit body; at least one furrowing disc carried by the unit body; at least one closing disc carried by the unit body behind the furrowing disc(s); a restraining member carried by the mounting body; and a pressing wheel carried by the unit body, pivotally movable about an axis of rotation relative to the unit body, positionable behind the closing disc(s), and reversibly connectable to the restraining member. The pressing wheel has a constrained pivoting configuration when connected to the restraining member that resists pivoting and a freely pivoting configuration when disconnected from the restraining member to reduce the width of the row unit when pivoted in an upward direction about the axis of rotation. | ||||||
| 193 | GRAIN CART WITH FOLDING AUGER | US15050015 | 2016-02-22 | US20160165800A1 | 2016-06-16 | Michael D. VAN MILL; Ronald J. SCHLIMGEN; John WALVATNE; Christopher M. SELF |
| A grain cart and foldable auger assembly having an upper auger assembly portion with a discharge portion, a lower auger assembly portion with an intake portion, and a compound angle joint that allows the upper auger assembly portion to be moved between operating and transport positions. When in an operating position, the upper auger portion and the lower auger portion are offset from each other by an operating offset angle. When in a transport position, the upper auger assembly portion is offset from the lower auger assembly portion by a transport offset angle such that the upper auger assembly portions folded across the front of the grain cart in a non-obstructive and non-protruding manner. | ||||||
| 194 | ACTIVE HEADER CONTROL | US14857382 | 2015-09-17 | US20160113200A1 | 2016-04-28 | Marian Gofron; Steven R. Tippery |
| A combine harvester with a chassis, an implement coupled to the chassis, and a hydraulic system. The hydraulic system includes plural hydraulic cylinders coupled to the chassis and operative to cause movement of the implement, and a cylinder circuit coupled to the plural hydraulic cylinders. The cylinder circuit includes an actuable valve configured to enable hydraulic fluid flow through the plural hydraulic cylinders to enable the movement of the implement and a control system. The control system includes one or more sensors, each configured to provide a signal based on a motion of the chassis, and a controller configured to receive the signals from the one or more sensors and cause actuation of the actuable valve to cause the plural hydraulic cylinders to move the implement based on the signals to counter the motion of the chassis. | ||||||
| 195 | Agricultural Machine Having Wheels with Adjustable Camber Angle | US14890830 | 2014-05-13 | US20160081259A1 | 2016-03-24 | Xavier G.J.M Bonte; Stefan De Rycke; Peter Vanhoutte |
| An undercarriage for an agricultural machine includes a hollow axle, and a stub axle slidably received within the hollow axle. A lock arrangement locks a longitudinal position of the stub axle relative to the hollow axle. At least one shim is positioned at an outboard end of the hollow axle to adjust the distance between said stub axle and said hollow axle. | ||||||
| 196 | Pull-type crop harvesting machine transport system including a swath protection shield | US13870551 | 2013-04-25 | US09185839B2 | 2015-11-17 | Konstantin Kolegaev; Neil Gordon Barnett; Andreas Afting |
| A pull-type crop engaging machine such as a rotary mower comprises a frame mounted on transversely spaced field ground wheels for movement with a hitch arm extending to a tractor and a transport assembly attached behind the frame for moving downwardly to a transport position so that in the transport position the hitch arm extends from one end of the frame generally in the transverse direction for towing the machine in the transverse direction. The transport includes a transport ground wheel which acts to raise the frame to pass underneath the crop engaging system to support the machine on the wheel, on a second wheel behind the frame and on the hitch. The movement of the hitch and the wheel is connected and started at a position of the hitch so that the machine remains balanced. A shield behind the frame includes a portion which moves with the transport wheel. | ||||||
| 197 | Pull-type crop harvesting machine transport system actuated at a predetermined angle of the hitch | US13870363 | 2013-04-25 | US09185837B2 | 2015-11-17 | Neil Gordon Barnett; Ricky Chan; Geoffrey U. Snider; Andreas Afting |
| A pull-type crop engaging machine such as a rotary mower comprises a frame mounted on transversely spaced field ground wheels for movement with a hitch arm extending to a tractor and a transport assembly attached behind the frame for moving downwardly to a transport position so that in the transport position the hitch arm extends from one end of the frame generally in the transverse direction for towing the machine in the transverse direction. The transport includes a transport ground wheel which acts to raise the frame to pass underneath the crop engaging system to support the machine on the wheel, on a second wheel behind the frame and on the hitch. The movement of the hitch and the wheel is connected and started at a position of the hitch so that the machine remains balanced. A shield behind the frame includes a portion which moves with the transport wheel. | ||||||
| 198 | Pull-type crop harvesting machine transport system where the machine remains balanced on transport wheels and the hitch as the transport system is deployed | US13870260 | 2013-04-25 | US09179592B2 | 2015-11-10 | Geoffrey U. Snider; Neil Gordon Barnett; Andreas Afting |
| A pull-type crop engaging machine such as a rotary mower comprises a frame mounted on transversely spaced field ground wheels for movement with a hitch arm extending to a tractor and a transport assembly attached behind the frame for moving downwardly to a transport position so that in the transport position the hitch arm extends from one end of the frame generally in the transverse direction for towing the machine in the transverse direction. The transport includes a transport ground wheel which acts to raise the frame to pass underneath the crop engaging system to support the machine on the wheel, on a second wheel behind the frame and on the hitch. The movement of the hitch and the wheel is connected and started at a position of the hitch so that the machine remains balanced. A shield behind the frame includes a portion which moves with the transport wheel. | ||||||
| 199 | Pull-Type Crop Harvesting Machine Transport System | US14743480 | 2015-06-18 | US20150282421A1 | 2015-10-08 | Neil Gordon Barnett; Geoffrey U. Snider; Konstantin Kolegaev; Andreas Afting |
| A pull-type crop engaging machine such as a rotary mower comprises a frame mounted on transversely spaced field ground wheels for movement with a hitch arm extending to a tractor and a transport assembly attached behind the frame for moving downwardly to a transport position so that in the transport position the hitch arm extends from one end of the frame generally in the transverse direction for towing the machine in the transverse direction. The transport includes a transport ground wheel which acts to raise the frame to pass underneath the crop engaging system to support the machine on the wheel, on a second wheel behind the frame and on the hitch. The movement of the hitch and the wheel is connected and started at a position of the hitch so that the machine remains balanced. A shield behind the frame includes a portion which moves with the transport wheel. | ||||||
| 200 | Agricultural machine movable between a lateral transport position and an operative position | US14022251 | 2013-09-10 | US09125337B2 | 2015-09-08 | Sjoerd Sieger De Vries |
| An agricultural machine for lateral displacement including has a fastening device configured to be fastened to a pulling vehicle, a frame, an implement to be fastened to the frame, a hingeable drawbar, and an actuator provided between the frame and the drawbar, in order to move The actuator moves the frame between at least a transport position behind the fastening device and an operative position laterally of the fastening device, wherein. A telescopic drive shaft is situated between the fastening device and the implement, wherein a first shaft end of the shaft is connected to the fastening device and a second shaft end of the shaft is connected to the implement. The agricultural machine further has a steering device which is configured to direct the first shaft part of the telescopic drive shaft substantially to the second shaft end of the telescopic drive shaft. | ||||||
QQ群二维码
意见反馈
意见反馈