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1. 发明公开

EP4388861A1 MODULAR COMBINE HARVESTER 审中-公开
公开(公告)号：EP4388861A1
公开(公告)日：2024-06-26
申请号：EP23217339.3
申请日：2023-12-15
申请人： CNH Industrial Belgium N.V.
发明人： MISSOTTEN, Bart , TALLIR, Frederik , JONGMANS, Dré , VAN OVERSCHELDE, Pieter , REUBENS, Sam
IPC分类号： A01F12/18 , A01F7/04 , A01F7/06 , A01F12/28 , A01F12/10
CPC分类号： A01F12/181 , A01F7/04 , A01F7/06 , A01F12/28 , A01F12/10
摘要： The present invention is related to a combine harvester comprising a modular grain handling section for threshing and separating grain kernels from a harvested grain crop. The modular grain handling section comprises a transverse stage, a first rotary stage, and a second rotary stage. The transverse stage comprises a rotatable transverse drum and a transverse concave arranged in parallel thereto, the transverse drum and/or the transverse concave being configurable to selectively operate the transverse stage as either a feeding stage or a threshing stage. The first rotary stage comprises a first end of a rotatable longitudinal drum and a first longitudinal concave arranged in parallel thereto, the first end of the longitudinal drum and/or the first longitudinal concave being configurable to selectively operate the first rotary stage as either a threshing stage or a separation stage. The second rotary stage comprises a second end of the longitudinal drum and a second longitudinal concave arranged in parallel thereto, the second end of the longitudinal drum and the second longitudinal concave being configured to operate the second rotary stage as a separation stage.

2. 发明公开

EP4388855A1 GRAIN COMBINE HARVESTER 审中-实审
公开(公告)号：EP4388855A1
公开(公告)日：2024-06-26
申请号：EP23773165.8
申请日：2023-03-28
申请人： Weichai Lovol Intelligent Agricultural Technology Co., Ltd.
发明人： WANG, Guimin , HE, Song , ZHU, Yongfeng , ZHU, Xianxue , QIN, Yongfeng , CHEN, Fangyong , LI, Jianxiang , WU, Xiaowei , HAN, Xinhua , QI, Wenzheng , ZHENG, Yuenan
IPC分类号： A01D41/12 , A01D69/00 , A01D41/06 , A01F12/44 , A01D57/01
CPC分类号： A01D41/06 , A01F12/44 , A01D69/06 , A01F12/56 , A01D69/08 , A01D41/12 , A01F12/10 , A01D57/01 , A01F12/18 , A01D69/00
摘要： Some embodiments of the present invention provide a grain combine harvester. The grain combine harvester includes a vehicle body, a couple of axial flow cylinders, an engine and a transfer case. The couple of axial flow cylinders are mounted on the vehicle body, the couple of axial flow cylinders are adjacent to each other and disposed in parallel, the engine and the transfer case are mounted on the vehicle body respectively, the engine is connected with the transfer case, and the couple of axial flow cylinders are connected with the transfer case respectively. An integrated transmission case and a built-in wet clutch structure are applied to the cylinder transmission, in this way a traditional belt clutch structure is canceled, the transmission is simplified, and the reliability of the whole harvester is improved. A double longitudinal axial flow threshing and separating system is taken, thereby meeting the requirements of threshing and separation of a crop with large feeding quantity. The arrangement of a large harvester product is facilitated, and the feeding quantity of the harvester is improved.

3. 发明授权

EP2976937B1 APPARATUS FOR CHOPPING AND DISCHARGING STRAW FROM A COMBINE HARVESTER 有权
标题翻译：用于从收割机收割和放出草的装置
公开(公告)号：EP2976937B1
公开(公告)日：2017-12-13
申请号：EP15177417.1
申请日：2015-07-18
申请人： Mayerle, Dean
发明人： Mayerle, Dean
IPC分类号： A01D41/12
CPC分类号： A01D41/1243 , A01F12/10
摘要： A chopper for receiving the straw and/or chaff from a combine harvester includes a housing (10) with a chopping rotor to transport the materials though a discharge opening onto a tailboard construction (40) with downwardly facing guide surface (42) and fins (43) for spreading of the crop materials. A rotary spreader (20) has a plurality of fan members (24, 26) with blades (30) rotatable for discharge to a respective side of the rotary spreader (20). An arrangement is operable so that in a first mode the crop material is spread wholly by the tailboard (40) and in a second mode the crop material is spread at least mainly by the rotary spreader (20). In the second mode the tailboard (40) remains position above the rotary spreader (20) which is therefore located underneath a guide surface (42) with fins (43) of the guide surface facing downwardly adjacent the blades (30). The movement to the second ode is provided by the rotary spreader (20) being moved forwardly and downwardly.

4. 发明公开

EP3219195A1 AGRICULTURAL FEEDER ASSEMBLY WITH A SHIELDED SPROCKET 有权
标题翻译：配有屏蔽式SPROCKET的农业供料器组件
公开(公告)号：EP3219195A1
公开(公告)日：2017-09-20
申请号：EP17160650.2
申请日：2017-03-13
申请人： CNH Industrial Belgium nv
发明人： Heyns, Jolan , Mattheeuws, Gert
IPC分类号： A01F12/10 , A01D69/00
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 (70) for rotating a chain (72) or toothed belt includes: a shaft (74); a sprocket (76) rotatably mounted on the shaft (74), the sprocket (76) including a plurality of teeth (88) configured to engage the chain (72) or toothed belt; and a shield assembly (78) covering at least a portion of the sprocket (76). The assembly (70) is characterized in that the shield assembly (78) has an interior groove (108) formed therein defining an enclosed interior space, each of the teeth (88) of the sprocket (76) rotating through the enclosed interior space during part of a full rotation of the sprocket (76). The shield assembly (78) includes at least one groove (112) formed therein which covers a labyrinth ring (96) of said sprocket (76). A feeder (20) incorporating such an assembly (70) is also disclosed.
摘要翻译：用于转动链条（72）或齿形带的组件（70）包括：轴（74）; 可旋转地安装在所述轴（74）上的链轮（76），所述链轮（76）包括构造成接合所述链条（72）或齿形带的多个齿（88）以及覆盖链轮（76）的至少一部分的防护组件（78）。所述组件（70）的特征在于，所述防护组件（78）具有形成于其中的内部凹槽（108），所述内部凹槽（108）限定封闭的内部空间，所述链轮（76）的每个齿（88）在所述封闭内部空间链轮（76）的完整旋转的一部分。屏蔽组件（78）包括形成在其中的至少一个凹槽（112），其覆盖所述链轮（76）的迷宫环（96）。还公开了包含这种组件（70）的供给器（20）。

5. 发明授权

EP2861053B1 SEPARABLY-DRIVEN ROTOR PORTIONS AND ASSOCIATED METHOD FOR THRESHING GRAIN 有权转让
标题翻译：转子部件具有可分离驱动器及相关KÖRNERDRESCHVERFAHREN
公开(公告)号：EP2861053B1
公开(公告)日：2016-09-07
申请号：EP13732736.7
申请日：2013-06-11
申请人： Pioneer Hi-Bred International, Inc.
发明人： JOHNSON, David L.
IPC分类号： A01F7/06
CPC分类号： A01F7/067 , A01F7/06 , A01F12/10 , A01F12/18 , A01F12/22 , A01F12/442 , B65G33/22
摘要： Separably-driven rotor portions for a combine harvester and a method for threshing grain using separably-driven rotor portions are provided. The combine harvester is moved through harvest material comprising grain material and material-other-than-grain (“MOG”). The grain material is separated from the MOG using multiple processing areas. The auger portion may be stopped or rotated at a slower speed with respect to rotation of the threshing portion to simulate the gathering of a large amount of crop material even when small plots are involved, thereby providing the benefits of large-plot harvesting to small-plot applications.

6. 发明公开

EP2391201A1 COMBINE HARVESTERS 有权
标题翻译：联合收割机
公开(公告)号：EP2391201A1
公开(公告)日：2011-12-07
申请号：EP09795962.1
申请日：2009-12-11
申请人： Agco A/s
发明人： MYGIND, Bojsen , SØRENSEN, Jakob , BALTSER, Mikkel , RASMUSSEN, Bjarne , SØRENSEN, Henning
IPC分类号： A01F7/06 , A01F12/10 , A01F12/44
CPC分类号： A01F12/10 , A01F7/067 , A01F12/442
摘要： A combine harvester (10) comprising a pair of axial separating rotors (20) each extending side-by-side within respective housings (19) in a longitudinal direction and serving to separate grain from straw. A feed beater (18) is provided which rotates on a transverse axis (X) and is located in front of the separating rotors to direct a crop flow rearwardly under the feed beater. Directional vanes (34) on the feed beater direct the crop flow away from a central zone of the beater and toward respective crop streams associated with the two rotors. Scraper apparatus (50) comprising stationary vanes (54) are provided above the beater. Crop material which back feeds over the top of the beater is scraped free of the beater and directed outwardly by the stationary vanes so that the scraped material is re-fed under the beater away from the central zone.

7. 发明公开

EP1642489A1 Mitnehmer auf einer Zuführtrommel eines selbstfahrenden Mähdreschers 有权
标题翻译： Mitnehmer auf einerZuführtrommeleines selbstfahrendenMähdreschers
公开(公告)号：EP1642489A1
公开(公告)日：2006-04-05
申请号：EP05017088.5
申请日：2005-08-05
申请人： CLAAS Selbstfahrende Erntemaschinen GmbH
发明人： van de Sluis, Jan , Speckamp, Dirk , Terörde, Stefan , Dammann, Martin
IPC分类号： A01F12/22 , A01D61/00
CPC分类号： A01F12/10
摘要： Die Erfindung betrifft eine mit Mitnehmern (20) bestückte Zuführtrommel (7) innerhalb eines selbstfahrenden Mähdreschers (1), wobei die Wirkfläche der Mitnehmer (20) keilförmig und angeschrägt ausgebildet ist. Durch diese besondere Ausformung der Mitnehmer (20) wird ein besonders schonender Dresch- und Förderprozess gewährleistet.
摘要翻译：进料鼓具有载体（20），活性表面形成楔形。优选特征：载体的活性表面相对于滚筒的旋转方向倾斜。可以交换运营商。帽（22）被分配给载体并且可以交换。盖子具有不同的模制几何活动表面（24-29）。盖可调。

8. 发明公开

EP1226747A1 Leittrommel mit austauschbaren Mitnehmern 有权
公开(公告)号：EP1226747A1
公开(公告)日：2002-07-31
申请号：EP02001473.4
申请日：2002-01-22
申请人： DEERE & COMPANY
发明人： Gerber, Merle Ray , Wiegel, Craig Allen , Selle, Daniel Jeffrey
IPC分类号： A01F12/10 , A01D61/00
CPC分类号： A01D61/008 , A01F12/10
摘要： Die Erfindung bezieht sich auf eine Leittrommel (20) für einen landwirtschaftlichen Mähdrescher (10), mit einem Rahmen (40), mindestens einer Antriebswelle (42) zum Drehen des Rahmens (40), einer ersten Befestigungsplatte (46) und einer zweiten Befestigungsplatte (46), die am Rahmen (40) befestigt sind und jeweils einen ersten, nach außen gekehrten Abschnitt (56) und einen zweiten, nach außen gekehrten Abschnitt (58) aufweisen, die sich parallel zur Antriebswelle (42) erstrecken.
Es wird vorgeschlagen, dass der erste Abschnitt (56) der ersten Befestigungsplatte (46) und der zweite Abschnitt (58) der zweiten Befestigungsplatte (46) gemeinsam einen Befestigungskanal (50) bilden, und dass ein ersetzbarer Mitnehmer (52) im Befestigungskanal (50) befestigt ist, der einen Befestigungsabschnitt (76) und einen Guteingriffsabschnitt (74) hat, der sich vom Befestigungskanal (50) nach außen erstreckt.
Außerdem wird ein entsprechender Mitnehmer beschrieben.
摘要翻译：引导鼓安装在脱粒鼓和联合收割机的凹面之间。其包括管状框架（40），U形槽（46）围绕该框架螺栓连接。相邻槽的壁（56,58）包围其中安装导向板（52）的通道（50）。引导板包括独立声明。

9. 发明公开

EP1214873A1 Einlauf einer Axialdreschmaschine 有权
公开(公告)号：EP1214873A1
公开(公告)日：2002-06-19
申请号：EP01128206.8
申请日：2001-11-28
申请人： CLAAS Selbstfahrende Erntemaschinen GmbH
发明人： Schwersmann, Berthold
IPC分类号： A01F12/10
CPC分类号： A01F12/10
摘要： Die Erfindung betrifft eine selbstfahrende Emtemaschine (1), insbesondere ein Mähdrescher mit wenigstens einem zumindest teilweise in einem Rotorgehäuse (9, 10) angeordneten und antreibbaren Trennrotor (11, 12), dessen in Fahrtrichtung FR vorn liegendes Ende in einer die Rotorgehäuseeingangsöffnung (28, 29) bereichsweise abdeckenden Stirnwand (21, 22) von wenigstens einem Lager (15, 16) aufgenommen wird und dass zumindest eine der von dem wenigstens einen Lager (15, 16) nach außen verlaufenden unteren Kanten (17-20) einer Stirnwand (21, 22) eine von der Horizontalen abweichende Lage einnimmt.
Auf diese Weise wird sichergestellt, dass der Guteintrittsbereich (28, 29) am in Fahrtrichtung FR vorn liegenden Ende des jeweiligen Trennrotors (11, 12) so vergrößert wird, dass ein verschleißfördernder Gutstau in diesem Eintrittsbereich (28, 29) ausbleibt.
摘要翻译：联合收割机的转子（9,10）安装在前端的轴承（15,16）中。转子的端面（21,22）的下边缘（17-20）与水平面成一角度。

10. 发明授权

EP0074354B1 CROP THRESHING MECHANISM 失效
标题翻译：作物敲击机制
公开(公告)号：EP0074354B1
公开(公告)日：1985-04-17
申请号：EP81903237.6
申请日：1981-11-25
申请人： MASSEY FERGUSON S.A. , MASSEY-FERGUSON SERVICES N.V.
发明人： MÜLLER, Jean Claude , McNAUGHT, James Baillie
IPC分类号： A01F12/10
CPC分类号： A01F12/10
摘要： In a crop threshing mechanism comprising a threshing cylinder (3) located adjacent a concave threshing grate (6) and driven to thres crop fed tangentially between the first rotor and grating, a crop conveyor (27), in the form of a roller or continuous band conveyor, is located along the leading edge of the grate (6), with respect to the crop feed direction so that crop passes over it to the first rotor (3) and grating (6), and a changeable speed drive mechanism drives the conveyor (27) and allows its speed to be changed, thereby to control the speed of crop flow. A crop elevator (5) is supported to pivot about the axis of the first rotor (3) to raise and lower a crop collecting table (4) carried at the bottom of the elevator, the conveyor (27) being located between the upper end of the elevator floor (25) and the leading edge of the grate (6) so as to form a substantially continuous crop flow path with said floor and grate. The grate (6) and conveyor (27) are mounted so as to pivot with the elevator (5) about the axis of the first rotor (3). A crop guide flap (34) is provided adjacent the conveyor (27) to vary the angle at which the crop is fed to the first rotor (3).
摘要翻译： PCT No.PCT / GB81 / 00258 Sec。 371日期1982年8月2日 102（e）日期1982年8月2日PCT提交1981年11月25日PCT公布。公开号WO82 / 01805 日期：1982年6月10日。一种具有作物升降机9,10,11的联合收割机，其将作物向上穿过作物地板11施加到作物打谷机构，该作物打谷机构包括位于邻近脱粒炉排13并驱动的脱粒筒1 为了在圆筒和光栅之间切向切割作物，以辊子或连续带式输送机形式的作物输送机14相对于作物输送方向沿着格栅13的前缘定位，使得作物通过其到达气缸和光栅以及可变速驱动机构，用于驱动输送机14并允许其速度改变，从而控制作物流速。作物升降机9,10,11被支撑以围绕气缸1的轴线枢转以升高和降低在电梯底部承载的作物收集台2，传送器14位于升降机地板11的上端和格栅13的前缘，以便与所述地板和格栅形成基本上连续的作物流动路径。格栅13和输送机14安装成与升降机11围绕气缸1的轴线枢转。在输送机14附近设置作物引导翼片15，以改变作物向气缸1供给的角度。

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