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91. 发明公开

EP0091303A3 Engine and transmission control system for combines and the like 失效
标题翻译：发动机和传动系统的组合和类似
公开(公告)号：EP0091303A3
公开(公告)日：1985-07-10
申请号：EP83301879
申请日：1983-03-31
申请人： WOODWARD GOVERNOR COMPANY
发明人： Garvey, Daniel C. , Fiolkoski, Richard D.
IPC分类号： B60K41/16 , A01D69/00
CPC分类号： B60W10/06 , B60W10/04 , B60W10/103 , B60W30/18
摘要： A control system is provided for a combine or other vehicle having an engine (30) for driving both the ground wheels (40) of the vehicle and at least one auxiliary mechanism (42), such as the crop-processing mechanisms of a combine. The engine is coupled to the ground wheels through a hydrostatic transmission (41) and the power takeoff (43) for the auxiliary mechanism is located on the engine side of the transmission. A speed droop governor (31) regulates the fuel input to the engine in response to changes in the engine speed. Transmission control means (44, 46, 45) adjusts the setting of the hydrostatic transmission, and thus the load applied to the engine via the transmission, in , response to changes in engine speed or another parameter that varies with engine load so as to control the speed changes effected by the droop governor. The combined effect of the speed droop governor and the transmission control means is to gradually reduce the operating speed of the engine as the fuel input to the engine is increased, with the total speed reduction over the full load range of the engine comprising from about 1% to about 5% of the no-load speed.

92. 发明公开

EP0091303A2 Engine and transmission control system for combines and the like 失效
标题翻译：汽车和汽车行驶系统（Mähdrescherund dergleichen）。
公开(公告)号：EP0091303A2
公开(公告)日：1983-10-12
申请号：EP83301879.9
申请日：1983-03-31
申请人： WOODWARD GOVERNOR COMPANY
发明人： Garvey, Daniel C. , Fiolkoski, Richard D.
IPC分类号： B60K41/16 , A01D69/00
CPC分类号： B60W10/06 , B60W10/04 , B60W10/103 , B60W30/18
摘要： A control system is provided for a combine or other vehicle having an engine (30) for driving both the ground wheels (40) of the vehicle and at least one auxiliary mechanism (42), such as the crop-processing mechanisms of a combine. The engine is coupled to the ground wheels through a hydrostatic transmission (41) and the power takeoff (43) for the auxiliary mechanism is located on the engine side of the transmission. A speed droop governor (31) regulates the fuel input to the engine in response to changes in the engine speed. Transmission control means (44, 46, 45) adjusts the setting of the hydrostatic transmission, and thus the load applied to the engine via the transmission, in , response to changes in engine speed or another parameter that varies with engine load so as to control the speed changes effected by the droop governor. The combined effect of the speed droop governor and the transmission control means is to gradually reduce the operating speed of the engine as the fuel input to the engine is increased, with the total speed reduction over the full load range of the engine comprising from about 1% to about 5% of the no-load speed.
摘要翻译：提供了一种用于组合式或其他车辆的控制系统，其具有用于驱动车辆的地面轮（40）的发动机（30）和至少一个辅助机构（42），诸如联合机的作物处理机构。发动机通过静液压传动（41）联接到地面轮上，辅助机构的动力输出（43）位于变速箱的发动机侧。减速调速器（31）根据发动机转速的变化调节发动机的燃料输入。变速器控制装置（44,46,45）响应于发动机转速的变化或根据发动机负荷而变化的另一参数来调节静液压变速器的设定，从而调整经由变速器施加到发动机的负荷，以便控制下降调速员的速度变化。减速调速器和变速器控制装置的组合效果是随着发动机输入的燃料的增加而逐渐降低发动机的运行速度，而在发动机的全负载范围内的总速度降低约为1 ％至约5％的空载速度。

93. 发明公开

EP0067774A1 Râteau faneur à disques 失效
标题翻译： Kreiselrechkörper。
公开(公告)号：EP0067774A1
公开(公告)日：1982-12-22
申请号：EP82401073.0
申请日：1982-06-14
申请人： FARENDLOSE MASKINFABRIK A/S
发明人： Hansen, Svend B.
IPC分类号： A01D78/10 , F16H9/04 , A01D69/00
CPC分类号： A01D69/00 , A01D78/1057 , F16H9/04
摘要： Dans un râteau faneur à disques qui peuvent être commandés chacun dans son sens de rotation à l'aide de deux poulies de transmission (3,4) et une seule courroie de transmission (11) qui passe sur une poulie motrice (8), une poulie (13) de renvoi de la courroie est placée coaxilaement à la poulie de transmission (3) qui a le sens de rotation opposé, et des moyens d'accouplement, en liaison avec le disque attenant, permettent d'accoupler le disque soit avec la poulie de transmission (3) attenante, soit avec la poulie de renvoi (3). Ceci permet, par des moyens simples, de faire tourner l'un des disques dans un sens ou dans l'autre, au choix.
摘要翻译：在通过两个传动滑轮（3,4）和穿过驱动滑轮（8）的单个传动皮带（11）的每个都可以通过两个传动皮带轮（3,4）旋转方向控制的手指轮的干草耙，皮带偏转滑轮（ 13）相对于具有相反旋转方向的传动滑轮（3）同轴布置。连接到相邻的指轮的联接装置使得可以将指轮连接到相邻的传动滑轮（3）或转向滑轮（13）。这使得可以通过简单的方式根据需要在一个方向或另一个方向上旋转指轮之一。

94. 发明公开

EP4389565A1 GARDEN TOOL AND METHOD FOR CONTROLLING GARDEN TOOL 审中-公开
公开(公告)号：EP4389565A1
公开(公告)日：2024-06-26
申请号：EP23214814.8
申请日：2023-12-07
申请人： Greenworks (Jiangsu) Co., Ltd.
发明人： WANG, Chaoqun , WEI, Qunli , XU, Wenwei , FAN, Jun , ZHAO, Peng , XUE, Jiafu
IPC分类号： B62D11/00 , B62D11/02 , A01D101/00 , A01D34/00 , A01D34/64 , A01D69/00
CPC分类号： B62D11/003 , A01D34/64 , A01D34/006 , A01D69/00 , B62D11/006 , B62D11/04
摘要： The present disclosure belongs to the field of garden tools, specifically to a garden tool and control method thereof, including: a steering wheel; a first angle sensor, to which the steering wheel is connected through transmission via a deceleration transmission mechanism; and a control module, to which the first angle sensor is electrically connected, the control module being respectively electrically connected to driving elements of the two driving wheels. The present disclosure utilizes at least one angle sensor in the vehicle control system to generate an actual position signal indicating the position status of the steering wheel, rather than an inferred or expected position of the steering wheel, thus effectively improving response speed and response accuracy. The present disclosure avoids the problem of excessive sensitivity of sensor potential changes caused by slight rotation of the steering wheel and some idle stroke on the transmission structure through deceleration transmission, ensuring smooth and stable machine operation during zero steering.

95. 发明公开

EP4388855A1 GRAIN COMBINE HARVESTER 审中-公开
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.

96. 发明公开

EP4385670A1 ELECTRIC TOOL 审中-公开
公开(公告)号：EP4385670A1
公开(公告)日：2024-06-19
申请号：EP23214527.6
申请日：2023-12-06
申请人： Techtronic Cordless GP
发明人： LIN, Lin Qiang , HSU, Miles Andrew , BOYLES, Tyler Wilson , OLVERA, Eduardo , PROBY, Nicholas , SCHMIDT, Andrew Maclay , AN, Wei Wei , WONG, Kar Tat , SABIC, Adis
IPC分类号： B25F5/02 , B24B23/02 , A01D69/00
CPC分类号： B25F5/02 , B24B23/022 , A01D69/00
摘要： The present invention provides an electric tool comprising a body, an operating component, an output shaft, and a stop mechanism. An arresting disc is disposed on the output shaft, and a groove is formed on the arresting disc; the stop mechanism comprises a protrusion, for example, a pin, which is operable so that the protrusion extends to insert into the groove to lock the output shaft. A stop mechanism of the present invention is easy to operate, delivers good safety performance, and has a relatively simple structure, which allows convenient production and subsequent maintenance. Further, a stop mechanism of the present invention automatically springs back to a non-stop position at which it detaches from the output shaft or the transmission gear of the transmission mechanism when the external force is lost, which prevents possible damage to the output shaft or transmission mechanism when a user starts the electric tool before releasing the stop mechanism.

97. 发明公开

EP4385309A1 AUGER DRIVE ARRANGEMENT 审中-公开
公开(公告)号：EP4385309A1
公开(公告)日：2024-06-19
申请号：EP22213027.0
申请日：2022-12-13
申请人： CNH Industrial Belgium N.V.
发明人： Blancke, Jeffrey , Beelaert, Simon , Van Belleghem, Stijn
IPC分类号： A01D61/00 , A01D69/00
CPC分类号： A01D61/004 , A01D69/00
摘要： A pickup assembly (2) for an agricultural harvester (1). The pickup assembly (2) has a feeding auger (11) rotatably mounted to a frame (200) of the pickup assembly (2). The feeding auger (11) has a longitudinally extending axis of rotation (301). A drive unit (400) is operatively connected to the feeding auger (11) to rotate the feeding auger (11) about the longitudinally extending axis of rotation (301). The drive unit (400) is connected to the feeding auger (11) via a drive shaft (304) and a flexible coupling (310).

98. 发明授权

EP3469881B1 LANDWIRTSCHAFTLICHE ARBEITSMASCHINE 有权
公开(公告)号：EP3469881B1
公开(公告)日：2024-02-21
申请号：EP18183839.2
申请日：2018-07-17
发明人： Bentfeld, Andreas , Horstkötter, Mark
IPC分类号： A01D69/02 , A01D69/00 , A01D69/06

99. 发明公开

EP4275476A1 A DRIVELINE COUPLING MECHANISM FOR AN AGRICULTURAL HARVESTER 审中-实审
公开(公告)号：EP4275476A1
公开(公告)日：2023-11-15
申请号：EP22172843.9
申请日：2022-05-11
申请人： CNH Industrial Belgium N.V.
发明人： JONGMANS, Dré , VAN OVERSCHELDE, Pieter , DERUYTER, Lucas , TALLIR, Frederik , VERSCHAEVE, Bertl , REUBENS, Sam , MISSOTTEN, Bart
IPC分类号： A01D69/08 , A01D69/00 , A01D41/14 , F16D11/00 , F16D23/12
摘要： A harvester according to the invention comprises a header (1) attached at the front face of a feeder (8) mounted at the front of the main harvester body. The main driveline of the harvester is coupled to the driveline of the header by a releasable clutch, the first part (24) thereof being located at the side of the feeder housing (11). The second clutch part (25) is rotatably coupled to a header driveshaft. According to the invention, the header (1) comprises a spring-operated assembly comprising a holder (30) that is pivotably connected to the header frame and a support arm (31) that is movable relative to the holder along its own longitudinal axis.
The second clutch part (25) is pivotably connected to one end of the support arm (31). A spring (32) maintains the support arm in a position lying upwards of the first clutch part (24) when the header driveline is decoupled from the main driveline. The holder (30) is pivotable according to sufficient degrees of freedom to allow pulling the second clutch part (25) from the upward position against the spring force and coupling it to the first clutch part (24). The spring-operated assembly furthermore enables the movement of the header (1) relative to the feeder according to one or two degrees of freedom, while the clutch parts remain interlocked.

100. 发明公开

EP4159015A1 COMBINE HARVESTER 审中-实审
公开(公告)号：EP4159015A1
公开(公告)日：2023-04-05
申请号：EP21817752.5
申请日：2021-05-07
申请人： Yanmar Holdings Co., Ltd.
发明人： YAMAGUCHI, Yuji
IPC分类号： A01B69/00 , A01D69/00 , G05D1/02 , A01D41/127
摘要： [Problem] To provide a combine harvester capable of creating a travel route in accordance with a lodging state of grain culms and appropriately performing automatic driving even in a lodging region of the grain culms.
[Solution] A combine harvester 1 includes a control device 50, and the control device 50 functions as a travel route creation section 62 which creates a travel route corresponding to a field, and as an automatic driving control section 63 which controls automatic travel and automatic reaping along the travel route. The control device 50 also functions as a lodging information setting section 61 which automatically or manually sets lodging information associated with a lodging region in which grain culms are lodged in the field. The travel route creation section 62 creates, on the basis of the lodging information, the travel route that includes reaping of the grain culms in the lodging region.

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