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1. 发明授权

US12089535B2 Removable insert for a threshing rotor cage 有权
公开(公告)号：US12089535B2
公开(公告)日：2024-09-17
申请号：US16360878
申请日：2019-03-21
申请人： CNH Industrial America LLC
发明人： Francisco Mezzomo , Michael J. Matway , Travis Ohms , Craig E. Murray
IPC分类号： A01F12/18 , A01F7/06 , A01F12/24 , A01F12/26 , A01F12/52
CPC分类号： A01F12/181 , A01F7/06 , A01F7/062 , A01F12/184 , A01F12/185 , A01F12/24 , A01F12/26 , A01F12/52 , A01F2009/00 , A01F12/182
摘要： A threshing and separating system for an agricultural harvester includes a rotor configured to rotate about a rotor axis, a rotor cage at least partially enclosing the rotor and including a tailings return inlet formed therein and configured to couple to a tailings return elevator and an insert opening formed therein that is at least partially circumferentially aligned with the tailings return inlet relative to the rotor axis, at least one concave coupled to the rotor cage and defining a plurality of concave perforations, and a threshing insert removably coupled to the rotor cage and including at least one mounting opening. The threshing insert at least partially covers the insert opening and is positioned such that material from the tailings return inlet travels past the threshing insert before reaching the concave.

2. 发明申请

US20150065212A1 THRESHING DEVICE 审中-公开
标题翻译：敲门器
公开(公告)号：US20150065212A1
公开(公告)日：2015-03-05
申请号：US14240891
申请日：2012-08-27
申请人： Bertil Kvist
发明人： Bertil Kvist
IPC分类号： A01F7/06 , A01F7/70
CPC分类号： A01F7/06 , A01F7/062 , A01F7/067 , A01F7/70
摘要： A threshing device includes a threshing part with a rotatable unit which includes at least a flail and a concave which surrounds the rotatable unit. The concave is rotatably arranged in an opposite direction in relation to the rotatable unit. The threshing device includes a cleaning part with a rotatably mounted sieve, which surrounds the concave. A fan is arranged to provide an air stream towards the sieve for preventing the cleaned parts of the threshed material to pass through the sieve. The air stream is also arranged to transport out the cleaned parts which are collected in a space between the sieve and the concave.
摘要翻译：脱粒装置包括具有可旋转单元的脱粒部分，其包括至少一个围绕可旋转单元的连枷和凹部。凹部相对于可旋转单元以相反的方向可旋转地布置。脱粒装置包括具有可旋转地安装的筛子的清洁部件，其围绕凹部。风扇设置成朝向筛子提供空气流，以防止已清洁部分的脱落材料通过筛子。空气流还布置成输送收集在筛子和凹部之间的空间中的清洁部件。

3. 发明申请

US20190223383A1 FREE-ROLLING ROTOR CAGE 审中-公开
公开(公告)号：US20190223383A1
公开(公告)日：2019-07-25
申请号：US15876587
申请日：2018-01-22
申请人： CNH INDUSTRIAL AMERICA LLC
发明人： Robert Garrett , Terry Scott Moyer , Jesse Jordan Curtis
IPC分类号： A01F12/56 , A01F7/06 , A01F12/18 , A01F12/10 , A01F12/44
CPC分类号： A01F12/56 , A01F7/062 , A01F7/065 , A01F12/10 , A01F12/185 , A01F12/442 , A01F12/58
摘要： A threshing and separating system including a non-stationary rotor cage including a perforated cylindrical body extending in a longitudinal direction from a first open end portion to a second open end portion. The first open end portion supported by a first rotatable coupling point, and the second open end portion supported by a second rotatable coupling point. The threshing and separating system also includes a rotor configured to rotate within the non-stationary rotor cage to thresh harvested crop. The non-stationary rotor cage is configured to rotate about an axis extending between the first rotatable coupling point and the second rotatable coupling point, and to be rotationally driven by the rotor via the threshed harvested crop.

4. 发明申请

US20190037773A1 MULTI-THRESH CONCAVE SECTION FOR ROTARY COMBINE 审中-公开
公开(公告)号：US20190037773A1
公开(公告)日：2019-02-07
申请号：US15667479
申请日：2017-08-02
申请人： Andrew J. Theisen , Neal J. Stoffel
发明人： Andrew J. Theisen , Neal J. Stoffel
IPC分类号： A01F12/26 , A01F7/06 , A01F12/18 , A01F12/28
CPC分类号： A01F12/26 , A01F7/062 , A01F12/185 , A01F12/28 , A01F12/44 , A01F12/46
摘要： A concave section for a harvester is provided. The concave section includes a first concave body. The first concave body includes a first leading end, a first trailing end, a first upstream side and a first downstream side. A width between the first upstream side and the second downstream side is no greater than 10 inches. The first concave body includes a first crop engagement face that extends between the first ends and the first sides. The first crop engagement face includes at least one of a first thresher profile portion and a first separator profile portion.

5. 发明授权

US09820442B2 Three-section concave and adjustment mechanism for an agricultural harvesting combine 有权
公开(公告)号：US09820442B2
公开(公告)日：2017-11-21
申请号：US14967691
申请日：2015-12-14
申请人： Tribine Industries LLC
发明人： Robert A. Matousek , Bryan S. Claerhout
IPC分类号： A01F12/26 , A01F12/28 , A01F7/06 , A01F12/22 , A01D69/00
CPC分类号： A01F7/067 , A01D69/00 , A01F7/06 , A01F7/062 , A01F12/22 , A01F12/26 , A01F12/28
摘要： A rotor and cage assembly 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-apartside 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.

6. 发明申请

US20170325407A1 ADJUSTABLE VANES FOR USE IN A CYLINDRICAL ROTOR CAGE OF AN AGRICULTURAL HARVESTER 审中-公开
公开(公告)号：US20170325407A1
公开(公告)日：2017-11-16
申请号：US15155380
申请日：2016-05-16
申请人： CNH Industrial America LLC
发明人： Benjamin Kemmerer , Wayne T. Flickinger
IPC分类号： A01F12/18 , A01F7/06 , A01F12/44 , A01F12/46 , A01F12/24
CPC分类号： A01F12/181 , A01F7/062 , A01F7/067 , A01F12/24 , A01F12/446 , A01F12/46
摘要： An adjustable vane system for use with a rotor cage of a threshing system of an agricultural harvester. The vane system includes a vane having a generally helically curved inner profile; a surface being an outer profile that is opposite the inner profile and is generally helically curved over a portion of the vane; a first flat portion proximate an end of the vane on the outer profile; and a second flat portion proximate to another end of the vane on the outer profile.

7. 发明申请

US20160255776A1 Combine Harvester with Top-located Cleaning Arrangement 有权
标题翻译：联合收割机与顶级清洁安排
公开(公告)号：US20160255776A1
公开(公告)日：2016-09-08
申请号：US14491550
申请日：2014-09-19
申请人： CNH Industrial America LLC
发明人： Bart M.A. Missotten , Frank R.G. Duquesne
IPC分类号： A01F12/46 , A01F12/44 , A01F7/06
CPC分类号： A01F12/46 , A01F7/062 , A01F12/30 , A01F12/32 , A01F12/444 , A01F12/446
摘要： In a combine harvester the cleaning arrangement is placed above the threshing and separation system. Because more space is available there, the preparation means and the sieves of the cleaning arrangement can be made wider than the distance between the front wheels or tracks of the harvester. A supply such as one or more auger beds are provided underneath the threshing and separation system, for gathering the grain/residue mixture in a single location. From that location, an elevator transports the grain/residue mixture up towards the cleaning arrangement, where it is distributed over the width of said cleaning arrangement.
摘要翻译：在联合收割机中，清洁装置放置在脱粒和分离系统的上方。因为在那里有更多的空间，所以清洁装置的准备装置和筛子可以比收割机的前轮或轨道之间的距离更宽。诸如一个或多个螺旋钻床的供应设置在脱粒和分离系统下方，用于在单个位置收集谷物/残渣混合物。从该位置起，电梯将谷物/残渣混合物向上运送到清洁装置，在清洁装置上分布在所述清洁装置的宽度上。

8. 发明授权

US5779542A Nylatron support bearing for cage 失效
标题翻译： Nylatron支撑轴承用于保持架
公开(公告)号：US5779542A
公开(公告)日：1998-07-14
申请号：US753294
申请日：1996-11-22
申请人： Mark Ray Underwood , Sushil V. Dwyer
发明人： Mark Ray Underwood , Sushil V. Dwyer
IPC分类号： A01F7/06 , A01F12/58
CPC分类号： A01F7/062
摘要： A grain combine for threshing grain from crop has a threshing rotor within a rotor housing, a front plate with a crop entry hole, a stationary ring mounted on the rearward side of the front plate, a plastic bearing pad mounted on the outer surface of the stationary ring, and a rotating ring mounted to the forward end of the rotor housing which lands on the bearing pad, thereby supporting the rotor housing. The bearing pad has a soft, elastomeric inner layer adjacent to the stationary ring, and a hard, elastomeric outer layer adjacent to the rotating ring. In addition, the rotating ring has a plurality of holes that allow dirt or other foreign material to exit the rotor housing.
摘要翻译：用于从作物脱粒的谷物组合在转子壳体内具有脱粒转子，具有作物进入孔的前板，安装在前板的后侧上的固定环，安装在前板的外表面上的塑料轴承瓦固定环和安装在转子壳体的前端的旋转环，其转动到轴承座上，从而支撑转子壳体。轴承瓦块具有与固定环相邻的柔软的弹性内层，以及与旋转环相邻的硬弹性体外层。此外，旋转环具有允许灰尘或其它异物离开转子壳体的多个孔。

9. 发明申请

US20190069488A1 ADJUSTABLE VANES FOR USE IN A CYLINDRICAL ROTOR CAGE OF AN AGRICULTURAL HARVESTER 审中-公开
公开(公告)号：US20190069488A1
公开(公告)日：2019-03-07
申请号：US16181886
申请日：2018-11-06
申请人： CNH Industrial America LLC
发明人： Benjamin Kemmerer , Wayne T. Flickinger
IPC分类号： A01F12/18 , A01F7/06 , A01F12/44 , A01F12/46 , A01F12/24
CPC分类号： A01F12/181 , A01F7/062 , A01F7/067 , A01F12/24 , A01F12/446 , A01F12/46
摘要： An adjustable vane system for use with a rotor cage of a threshing system of an agricultural harvester includes a vane. The vane includes: a generally helically curved inner profile; a surface being an outer profile that is opposite the inner profile and is generally helically curved over a portion of the vane, the outer profile being configured to be positioned closer to the rotor cage than the inner profile; and a flat portion located midway along the outer profile.

10. 发明申请

US20190069487A1 COMBINE HARVESTER 审中-公开
公开(公告)号：US20190069487A1
公开(公告)日：2019-03-07
申请号：US16029903
申请日：2018-07-09
申请人： CLAAS Selbstfahrende Erntemaschinen GmbH
发明人： Michael Schwarz
IPC分类号： A01F7/06 , A01F12/44
CPC分类号： A01F7/062 , A01F12/442 , A01F12/444
摘要： A combine harvester is disclosed with an infeed arrangement for receiving the harvested material, with a threshing device for degraining the harvested material, and with a cleaning device that is downstream from the threshing device for segregating the harvested material, and thereby a separating the grain from the non-grain components. The cleaning device includes has a sieve device that can rotate about a rotational axis with an at least sectionally sieve-shaped sieve jacket that extends in a peripheral direction around the rotational axis. Separating the grain from the non-grain components is performed by the cleaning device by superimposing a rotary movement and oscillating movement of the sieve jacket such that the oscillating movement is directed transverse to the rotational axis of the sieve device.

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