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公开(公告)号：US20220400607A1
公开(公告)日：2022-12-22
申请号：US17841948
申请日：2022-06-16
发明人： Bart M.A. Missotten , Jasper Vanlerberghe , Sam Reubens , Lucas Deruyter , Frederik Tallir , Dré W.J. Jongmans , Sahand Hajshekoleslami , Pieter Van Overschelde
摘要： A cutting system includes knives attached to a continuously moving belt-type carrier. The carrier motion moves the knives past stationary counterknife fingers which are attached to or uniform with a cutterbar, as the cutting system is driven through a field of crop stalks, which are cut by the interaction between the knives and counterknives. One or more sensing devices produce signals or images related to the condition of the knives when the knives are moving past the sensing devices. A processing unit processes the signals or images and derives therefrom one or more parameters representative of the condition of the knives, and compares the parameters to a reference, to thereby monitor the condition. An agricultural implement such as a combine harvester, can be equipped with the cutting system.
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公开(公告)号：US20220053695A1
公开(公告)日：2022-02-24
申请号：US17415116
申请日：2019-12-17
发明人： Frank R. G. Duquesne , Dré W. J. Jongmans , Bart M. A. Missotten , Sam Reubens , Frederik Tallir , Pieter Van Overschelde
摘要： In a combine harvester, the header (1) is lifted up by the feeder (8) and secured thereto by a mechanism including a pair of securing pins (23) on the feeder's carrier structure (20,21). The securing pins are provided with stops (35) protruding towards the header and which include a sloped surface, configured to interact with positioning aids (39) on the header. The lateral outward or inward movement of the securing pins (23) is driven by a centrally placed actuator (24). As the actuator is extended, the positioning aids (39) roll or glide down the sloped surfaces, enabling a gradual approach of the header towards the feeder, up to a point where the securing pins (23) become aligned with slots (50) on the header. Continued actuation of the pin motion then establishes the securing of the header to the feeder.
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公开(公告)号：US20200008352A1
公开(公告)日：2020-01-09
申请号：US16577611
申请日：2019-09-20
IPC分类号： A01D41/12 , A01D41/127 , A01D41/06
摘要： A combine harvester including an aft portion, a spreader assembly, a monitoring system, and a processing unit. The monitoring system including sensors coupled to the aft portion. The sensors: receiving a plurality of response waves reflected from a portion of the crop residue that is discharged from the spreader assembly toward a discharge area before the portion of crop residue arrives at the discharge area; and sending a response signal representative of the plurality of response waves reflected from the portion of the crop residue, the reflected waves comprising a sequence of multiple reflections distributed over time. The processing unit receiving the response signal from the plurality of sensors; and processing the response signal to determine a reflected energy distribution from the portion of the crop residue representative of a distribution of the crop residue over the discharge area substantially perpendicular to a travel direction of the combine harvester.
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公开(公告)号：US10349581B2
公开(公告)日：2019-07-16
申请号：US15631560
申请日：2017-06-23
摘要： 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.
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公开(公告)号：US20180042177A1
公开(公告)日：2018-02-15
申请号：US15663408
申请日：2017-07-28
IPC分类号： A01D41/127 , G01F1/78 , A01F12/46
CPC分类号： A01D41/1272 , A01F12/46 , A01F12/60 , G01F1/78
摘要： A grain mass flow sensor assembly of an agricultural harvester has a continuously curved sensor plate positioned to receive a grain flow from an exit of the grain elevator. The continuously curved sensor plate is configured to change the direction of the grain flow in order to generate a reaction force for measuring the grain mass flow rate of the grain flow. The continuously curved sensor plate is attached to a sensor plate to load cell mounting bracket. The sensor plate to load cell mounting bracket is attached to a single point load cell torque or moment compensated force transducer at a single mounting point. The single point load cell torque or moment compensated force transducer produces a mass flow sensor signal that is proportionate to the grain mass flow rate.
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公开(公告)号：US20170367266A1
公开(公告)日：2017-12-28
申请号：US15631560
申请日：2017-06-23
CPC分类号： A01D75/002 , A01B73/00 , A01D41/14 , A01D41/144 , A01D67/00 , A01D75/00 , B60P3/066
摘要： 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.
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公开(公告)号：US20170055449A1
公开(公告)日：2017-03-02
申请号：US15253433
申请日：2016-08-31
CPC分类号： A01D57/01 , A01D34/015 , A01D45/00 , A01D45/021 , A01D69/06 , A01D2101/00
摘要： A stalked crop harvesting header comprising multiple harvesting units each comprising a pair of deck plates defining a channel, a pair of snapping rollers mounted below the deck plates and adapted to pull stalks downwardly through the channel, a pair of gathering chains provided with cams, the gathering chains extending between a first pair of gears located at the front end of the harvesting unit and a second pair of gears located at a back end of the harvesting unit, wherein each harvesting unit further comprises a pair of stalk guiders positioned to rotate around axes coinciding with respective axes of the first pair of gears, wherein the stalk guiders each comprising an upper stalk guiding wheel and a lower stalk guiding wheel which are interconnected, and wherein a cutting element is provided below the lower stalk guiding wheel to cut stalks while being guided by the stalk guiders.
摘要翻译： 一种秸秆作物收割头，包括多个收获单元，每个收获单元包括限定通道的一对甲板板，一对安装在甲板板下面并适合于将杆向下拉通过通道的咬合辊，一对设置有凸轮的聚集链， 在位于收获单元的前端的第一对齿轮之间延伸的聚集链和位于收获单元的后端的第二对齿轮，其中每个收获单元还包括一对定位成围绕轴旋转的杆引导器 与第一对齿轮的各个轴重合，其中每个包括上杆引导轮和下杆引导轮的杆引导件互连，并且其中切割元件设置在下杆引导轮下方以切割柄，同时 由指导者指导。
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公开(公告)号：US09456549B2
公开(公告)日：2016-10-04
申请号：US14690194
申请日：2015-04-17
IPC分类号： A01F12/44 , A01D41/12 , A01F12/56 , A01D41/127 , A01D75/28
CPC分类号： A01F12/446 , A01D41/12 , A01D41/1276 , A01D75/282 , A01F12/448 , A01F12/56
摘要： A combine harvester having a sieve that is moveable by a sieve drive assembly to perform a reciprocating sieve movement having a sieving stroke and a sieve throwing angle, wherein the sieve drive assembly has: a rotary drive, having a rotatable output shaft, a transmission between the rotatable output shaft of the rotary drive and the sieve, which transmission comprises an eccentric device, at least one transmission element, a plurality of linkage pivots, a first non-adjustable transmission element which is pivotably connected to the eccentric device, wherein the first non-adjustable transmission element is further pivotably connected to the adjustable transmission element, which adjustable transmission element is further pivotably connected to the combine harvester chassis, and wherein the first non-adjustable transmission element is further pivotably connected to the sieve through at least one further non-adjustable transmission elements.
摘要翻译： 一种联合收割机，其具有可由筛驱动组件移动的筛子，以执行具有筛分行程和筛投角的往复式筛网运动，其中所述筛驱动组件具有：具有可旋转输出轴的旋转驱动器， 旋转驱动器的旋转输出轴和筛子，该变速器包括偏心装置，至少一个传动元件，多个联动枢轴，可枢转地连接到偏心装置的第一不可调节传动元件，其中第一 不可调节传动元件进一步可枢转地连接到可调节传动元件，该可调传动元件进一步可枢转地连接到联合收割机底盘，并且其中第一不可调传动元件通过至少一个进一步可枢转地连接到筛子 不可调传动元件。
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9.发明申请Corn Ear Harvester Device and Combine Harvester Comprising Corn Ear Harvester Devices 审中-公开玉米耳收割机装置和组合收割机包括玉米耳收割机装置公开(公告)号：US20160235004A1
公开(公告)日：2016-08-18
申请号：US15015999
申请日：2016-02-04
发明人： Glenn Aesaert , Ward Bonte , John J. Conroy , Aelbrecht De Block , James M. Gessel , Barry E. Lehman , Bart M.A. Missotten , Bart Moutton , Geert Bonne , Jonathan E. Ricketts , Frederik Tallir , Willem Vandamme , Pieter Van Overschelde
CPC分类号： A01D45/023 , A01D41/06 , A01D45/021
摘要： A corn ear harvester which comprises two deck plates and two gathering chain devices. The gathering chain devices each comprise an endless chain which forms a chain loop which comprises a straight operational part; a corn ear paddle and paddle connector which connects the corn ear paddle to the chain. The device further comprises a corn stalk channel having a deck plate channel section extends between the deck plates and a gathering chain channel section between the gathering chain devices. The deck plate channel section is too narrow for a corn ear to pass through. The corn ear paddles are arranged adjacent to a deck plate on the side of the ear blocking surface of said first deck plate and the endless chains of the gathering chain devices are arranged adjacent to the deck plates on the opposite side.
摘要翻译： 一种玉米耳收割机，包括两个甲板板和两个收集链装置。 集合链装置各自包括环形链，其形成包括直的操作部分的链环; 玉米耳桨和桨连接器，其将玉米耳桨连接到链。 该装置还包括玉米秸秆通道，其具有在甲板板之间延伸的甲板板通道部分和汇聚链装置之间的收集链通道部分。 甲板板通道部分太窄，不能让玉米耳朵通过。 玉米耳片与所述第一甲板板的耳塞侧面上的甲板板相邻设置，并且聚集链条装置的环形链设置在相对侧的甲板上。
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公开(公告)号：US20150319931A1
公开(公告)日：2015-11-12
申请号：US14690194
申请日：2015-04-17
CPC分类号： A01F12/446 , A01D41/12 , A01D41/1276 , A01D75/282 , A01F12/448 , A01F12/56
摘要： A combine harvester having a sieve that is moveable by a sieve drive assembly to perform a reciprocating sieve movement having a sieving stroke and a sieve throwing angle, wherein the sieve drive assembly has: a rotary drive, having a rotatable output shaft, a transmission between the rotatable output shaft of the rotary drive and the sieve, which transmission comprises an eccentric device, at least one transmission element, a plurality of linkage pivots, a first non-adjustable transmission element which is pivotably connected to the eccentric device, wherein the first non-adjustable transmission element is further pivotably connected to the adjustable transmission element, which adjustable transmission element is further pivotably connected to the combine harvester chassis, and wherein the first non-adjustable transmission element is further pivotably connected to the sieve through at least one further non-adjustable transmission elements.
摘要翻译： 一种联合收割机，其具有可由筛驱动组件移动的筛子，以执行具有筛分行程和筛投角的往复式筛网运动，其中所述筛驱动组件具有：具有可旋转输出轴的旋转驱动器， 旋转驱动器的旋转输出轴和筛子，该变速器包括偏心装置，至少一个传动元件，多个联动枢轴，可枢转地连接到偏心装置的第一不可调节传动元件，其中第一 不可调节传动元件进一步可枢转地连接到可调节传动元件，该可调传动元件进一步可枢转地连接到联合收割机底盘，并且其中第一不可调传动元件通过至少一个进一步可枢转地连接到筛子 不可调传动元件。
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