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公开(公告)号：US20170325406A1
公开(公告)日：2017-11-16
申请号：US15155342
申请日：2016-05-16
CPC分类号： A01F12/181 , A01F7/062 , A01F7/067 , A01F12/24 , A01F12/446 , A01F12/46
摘要： A threshing system including a rotor cage with a plurality of slots therein, a first bank of vanes and a second bank of vanes arranged within the cage. An adjustable vane control system is coupled to the rotor cage and the banks of vanes. a first and second member are respectively pivotally coupled the vanes in the first bank and the vanes of the second bank through corresponding slots. Linkages couple an arm to the members. The first and second members each having a range of travel defined by the slots. The members each having a surface facing the outer surface of the rotor cage, the surfaces of the first member and the second member each remain tangent to the outer surface of the rotor cage as the first member and the second member are moved within their range of travel.
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公开(公告)号：US20170295723A1
公开(公告)日：2017-10-19
申请号：US15489508
申请日：2017-04-17
CPC分类号： A01F7/067 , A01D41/1243 , A01F7/04 , A01F12/48
摘要： A thresher for a combine harvester has a concave cage and a rotor disposed within the concave cage. The rotor carries material manipulators that extend outward from the rotor toward the cage to manipulate material in the concave cage as the rotor rotates. One or more air nozzles are provided that direct air outward from the rotor and toward the concave cage. A source of forced air circulates air through the one or more air nozzles.
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公开(公告)号：US20170258009A1
公开(公告)日：2017-09-14
申请号：US15458652
申请日：2017-03-14
发明人： Jolan Heyns , Gert J.A. Mattheeuws
IPC分类号： A01D61/00 , A01D61/04 , A01D61/02 , A01F12/46 , A01D57/02 , A01F7/06 , A01F12/44 , A01D41/06 , A01D34/04
CPC分类号： A01D61/008 , A01B71/08 , A01D34/04 , A01D41/06 , A01D57/02 , A01D61/02 , A01D61/04 , A01D69/00 , A01F7/062 , A01F12/10 , A01F12/444 , A01F12/446 , A01F12/46
摘要： An assembly for rotating a chain or toothed belt includes a shaft and a sprocket rotatably mounted on the shaft. The sprocket includes a plurality of teeth configured to engage the chain or toothed belt. The assembly further includes a shield assembly covering at least a portion of the sprocket. The shield assembly has an interior groove formed therein defining an enclosed interior space. Each of the teeth of the sprocket rotate through the enclosed interior space during a full rotation of the sprocket.
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公开(公告)号：US09723791B1
公开(公告)日：2017-08-08
申请号：US15361633
申请日：2016-11-28
申请人： Kevin J. Kile
发明人： Kevin J. Kile
摘要： A concave for an agricultural combine includes a frame having curved members, and angle members each having opposite ends, a corner segment, a straight threshing segment including a threshing edge, and a straight separating segment having a separating grate. Each of the opposite ends of each of the angle members is non-destructively held in a respective one of a plurality of corresponding angle slots of the curved members. The angle members extend between the curved members, are spaced from one another and extend axially between the curved members forming openings therebetween for grain to pass through, the threshing edge of each one of the angle members is adjacent to top edges of the respective curved members, and the separating grate of each one of the angle members extends across an adjacent one of the openings for separating grain from threshed crop material.
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公开(公告)号：US09706714B2
公开(公告)日：2017-07-18
申请号：US14794108
申请日：2015-07-08
发明人： Jens Bussmann , Bernd Holtmann
IPC分类号： A01F12/10 , A01F12/395 , A01F7/06 , A01D41/12
CPC分类号： A01F12/395 , A01D41/12 , A01F7/06 , A01F7/067
摘要： An inlet head housing for an axial separating device includes a pair of separating rotors arranged parallel to one another having a first end protruding, in sections, into the inlet head housing. The inlet head housing also includes flat inlet sections extending along a width of each of the respective separating rotors and a ramp-shaped housing section having a substantially concave profile is arranged between the flat inlet sections. The housing section at least partially supports a separation of a crop flow into two partial flows to the separating rotors and a substantially blade-shaped separating element is arranged on the ramp-shaped housing section and extends substantially axially parallel thereto.
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公开(公告)号：US20170164559A1
公开(公告)日：2017-06-15
申请号：US14967691
申请日：2015-12-14
IPC分类号： A01F7/06
摘要： Disclosed is a rotor and cage assembly that includes a skeleton of curved spaced-apart side members affixed to laterally extending upper and lower spaced-apart members therebetween and surrounding the rotor. One of the curved spaced-apart side members is terminated with curved fingers. Three concave inserts insert laterally into the skeleton spanning 270° around the rotor. One of the concave inserts carries straight fingers that interlace between the skeleton side member curved fingers. A control assembly of plates having arcuate slots placed at 3 of the pivots of the skeleton assembly, control bars connected to the skeleton pivots, and an actuator connect to the control bars at one end effect arcuate rotation of the control bars resulting in the synchronized rotation of the arcuate slotted plates so that the interlaced straight fingers move closer together or farther apart with the fixed skeleton assembly curved fingers for different types of grain.
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公开(公告)号：US20170105350A1
公开(公告)日：2017-04-20
申请号：US15294246
申请日：2016-10-14
摘要： A transition cone for a threshing system of an agricultural harvesting machine has an inner surface with a tapering inner circumference between a wider upstream end and a narrower downstream end, and a plurality of vanes in the transition cone. Each vane extends between the upstream end and the downstream end and at least partly around the tapering inner circumference. Each vane includes an upstanding segment extending away from the inner surface, and a base segment extending from the upstanding segment along the inner surface on the downstream side of the upstanding segment. The base segment has a thicker proximal region adjacent the upstanding segment and a thinner distal edge opposite thereto, with a curved exposed surface extending there between.
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公开(公告)号：US20170094902A1
公开(公告)日：2017-04-06
申请号：US14875315
申请日：2015-10-05
发明人： Clay A. Reinecke
CPC分类号： A01D41/1243 , A01F7/067 , A01F12/18 , A01F12/444
摘要： An agricultural vehicle includes a chassis; a crop processing mechanism carried by the chassis and configured to separate crop material and discharge crop residue therefrom; and a residue handling system that receives separated crop material and discharged crop residue from the crop processing mechanism. The residue handling system includes at least one spreader device defining a spreader exit; a windrow exit; a straw door selectively positionable between a first position and a second position, the straw door directed toward the spreader exit in the first position and directed toward the windrow exit in the second position; and a flexible guide associated with the straw door and having a shape that deforms when the straw door switches between the first position and the second position.
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公开(公告)号：US20170055456A1
公开(公告)日：2017-03-02
申请号：US15240001
申请日：2016-08-18
发明人： Clay A. Reinecke , Craig E. Murray
CPC分类号： A01F12/446 , A01D75/282 , A01F7/06 , A01F12/46
摘要： An agricultural vehicle includes a chassis; a threshing and separating assembly carried by the chassis; and a cleaning system carried by the chassis and configured to receive crop material that has passed through the threshing and separating assembly. The cleaning system includes a pan configured to receive crop material from the threshing and separating assembly on a pan surface and to shake in a fore-to-aft direction; at least one sieve located below the pan and configured to shake in fore-to-aft and lateral directions, the sieve including a sieve surface configured to receive crop material from the pan; and at least one divider associated with and extending at least 3 centimeters above at least one of the pan surface and the sieve surface.
摘要翻译： 农用车包括底盘; 由底盘承载的脱粒和分离组件; 以及由底盘承载并构造成接收通过脱粒和分离组件的作物材料的清洁系统。 该清洁系统包括一个锅盘，其配置成从盘上的脱粒和分离组件接收作物材料并摇动前后方向; 至少一个筛位于所述盘下方并构造成在前后方向上振动，所述筛子包括构造成从所述盘接收作物材料的筛面; 以及与盘表面和筛表面中的至少一个上方至少3厘米相连并延伸的至少一个分隔件。
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公开(公告)号：US20170049057A1
公开(公告)日：2017-02-23
申请号：US15241820
申请日：2016-08-19
发明人： Clay A. Reinecke , Kevin S. Schwinn
CPC分类号： A01F12/448 , A01D41/1276
摘要： An agricultural harvester has a chassis carrying a header removably attached to a feeder housing for gathering a type of crop and feeding it into the agricultural harvester. The feeder housing is connected to a threshing and separating system for separating grain from MOG, which leads to a grain cleaning system for cleaning the separated grain. The grain cleaning system has at least one sieve operable to oscillate fore and aft, and at least one cleaning fan. The grain cleaning system also has a side shaker mechanism operable to produce a side to side shaking motion. A control system is connected to the side shaker mechanism and is operable to automatically adjust the amount of side to side shaking motion on the basis of the type of crop and on the basis of the amount of side slope upon which the agricultural harvester is situated.
摘要翻译： 农业收割机具有底盘，该底盘具有可移除地附接到进料器壳体的头部，用于收集一种作物并将其送入农业收割机。 进料器壳体连接到脱粒分离系统，用于将颗粒与MOG分离，这导致用于清洁分离的颗粒的颗粒清洁系统。 谷物清洁系统具有至少一个可操作以前后摆动的筛网和至少一个清洁风扇。 谷物清洁系统还具有可操作以产生侧向摇动运动的侧向摇动机构。 控制系统连接到侧振动器机构，并且可操作以基于作物的类型并且基于农业收割机所在的侧坡的量来自动调整侧向摇动运动的量。
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