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1.发明公开AIR SEED METER DISC WITH FLOW DIRECTING POCKETS 审中-公开LUFTSAATGUTMESSPLATTE MITSTRÖMUNGSLEITENDENTASCHEN
公开(公告)号：EP2911496A1
公开(公告)日：2015-09-02
申请号：EP13784090.6
申请日：2013-10-18
IPC分类号： A01C7/04
CPC分类号： A01C7/121 , A01C7/046 , A01C7/08 , A01C7/102 , A01C7/124 , A01C7/125 , A01C7/128 , A01C19/02 , Y02P60/16
摘要： A seed metering system, for use on a row crop planter, selects individual seeds from a seed reservoir and dispenses the seeds singularly at a controlled rate. A direct drive seed metering system includes a seed disc having a plurality of suction apertures with a recessed pocket adjacent to an aperture. The recessed pockets act to agitate seeds in the seed reservoir and to direct seed flow towards the apertures. A seed path relief system provides for allowing the placement of the seeds such that they are released from an outer edge of the seed disc. An adjustable seed singulator is mounted adjacent to the face of the seed disc where inner and outer blades are adjusted radially to compensate for the singulation of various seed sizes and shapes. The seed disc is driven via engagement of an internal gear with the external gear of an independent drive motor.
摘要翻译： 一种种子计量系统，用于一种种植种植机上，从种子储存器中选择单独的种子，并以受控的速率单独分配种子。 直接驱动种子计量系统包括具有多个吸入孔的种子盘，其具有与孔相邻的凹陷袋。 凹入的口袋用于搅拌种子储存器中的种子并引导种子流向孔。 种子通道释放系统提供允许种子的放置，使得它们从种子盘的外边缘释放。 可调式种子分离器安装在种子盘的表面附近，其中内叶片和外叶片径向调节以补偿各种种子大小和形状的分离。 种子盘通过内部齿轮与独立驱动马达的外部齿轮的接合来驱动。
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公开(公告)号：EP2717668A2
公开(公告)日：2014-04-16
申请号：EP12797464.0
申请日：2012-06-07
摘要： The seed distribution tower of an air seeder splits a single, primary stream of conveying air and seeds into a plurality of secondary streams for delivery to openers that deposit the seeds into the ground as the seeder advances. As seeds enter the head of the tower in an upward vertical direction through an inlet at the bottom of the head, they are scattered 360° in a horizontal direction by an inverted, overhead distribution cone. The inlet through which the seeds enter the distribution head has an eased configuration to reduce turbulence and promote laminar flow within the head during the dramatic transition from vertical to horizontal movement. Sensitive components such as tram line valves, solenoid actuators, and blockage sensors are protectively housed within the interior of the distribution head to avoid exposure to hostile environmental elements. The outlets through which the secondary streams exit the head are constructed as modules that can be individually installed and replaced without disassembling the entire head. Shut-off valves and/or flow sensors may or may not be incorporated into certain or all of the modules to provide optimum user flexibility.
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3.发明授权Seeding and/or fertilizing machine and method of determining flow in such a machine 有权播种和/或在这样的机器施肥机和方法，用于所述流动通道的确定
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公开(公告)号：EP2208409B1
公开(公告)日：2012-11-07
申请号：EP10000092.6
申请日：2010-01-08
申请人： Güttler, Fritz
发明人： Güttler, Fritz
IPC分类号： A01C5/06
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5.发明公开Method of operating a distribution apparatus 无效Verfahren zur Bedienung einer Verteilungsvorrichtung
公开(公告)号：EP2417846A1
公开(公告)日：2012-02-15
申请号：EP11176175.5
申请日：2011-08-01
申请人： DEERE & COMPANY
IPC分类号： A01C7/10
摘要： A distribution apparatus (10), shown in the form of an agricultural air seeder is disclosed having sensors (110, 112, 114, 116) to measure the mass flow through the distribution system (34), sensors (104) to weigh a tank (12, 14) and a product therein, and sensors (106) to measure the quantity of product in the tank (12, 14). The sensors (104, 106, 110, 112, 114, 116) are used to measure the change in the quantity of product in the tank (12, 14) during a calibration process where the apparatus (10) is operated over an area and the number of rotations of a meter (40) are recorded. The data is then used to determine a mass flow rate per revolution of the meter (40). The method further comprises monitoring in which an 'area to empty' and 'product needed' to complete a field or task is displayed to the operator.
摘要翻译： 公开了一种以农业空气播种机形式示出的配送设备（10），其具有用于测量通过分配系统（34）的质量流量的传感器（110,112,114,116），传感器（104） （12,14）和其中的产品，以及用于测量罐（12,14）中的产品量的传感器（106）。 传感器（104,106,110,112,114,116）用于在设备（10）在区域上操作的校准过程期间测量罐（12,14）中的产品量的变化，并且 记录仪表（40）的转数。 然后将数据用于确定仪表（40）每转的质量流量。 该方法还包括监视在操作者中显示“要清空的区域”和“需要的产品”以完成字段或任务。
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公开(公告)号：EP2208409A1
公开(公告)日：2010-07-21
申请号：EP10000092.6
申请日：2010-01-08
申请人： Güttler, Fritz
发明人： Güttler, Fritz
IPC分类号： A01C5/06
摘要： Die Erfindung betrifft ein Säschar-Modul für die Direktsaat.
Erfindungsgemäß sind bei einem Säschar-Modul für die Direktsaat wenigstens drei drehbar gelagerte Scheibenschare (6,7,8) vorgesehen, wobei wenigstens zwei der Scheibenschare (6,7) als Scheibensäschare an einem gemeinsamen Träger quer zur Fahrtrichtung voneinander beabstandet, mit der konkaven Seite in Fahrtrichtung weisend quer zur Fahrtrichtung angestellt UND mit der konvexen Seite zur Bodenoberfläche hin gekippt so angeordnet sind, um mit der jeweils in Fahrtrichtung gesehen vorne liegenden Umfangskante eine Rollschneidwirkung zum Aufschneiden jeweils einer Saatrille zu erzeugen, wobei jedem der wenigstens zwei Scheibensäschare eines Saatgutaustragsleitung zugeordnet ist, wobei wenigstens eine höhenverstellbare Tragrolle (15) zur Tiefenführung der Scheibensäschare (6,7,8) und wenigstens eine Räumeinrichtung zum Zuräumen der Saatrillen vorgesehen ist und wobei ein drittes Scheibenschar (8) ebenfalls mit der konkaven Seite in Fahrtrichtung weisend quer zur Fahrtrichtung angestellt, mit der konvexen Seite zur Bodenoberfläche hin gekippt und in Fahrtrichtung gesehen mittig zwischen den wenigstens zwei Scheibensäscharen (6,7) so angeordnet ist, um mit der in Fahrtrichtung gesehen vorne liegenden Umfangskante eine Rollschneidwirkung zum Aufschneiden einer mittig zwischen den Saatrillen liegenden Düngerrille zu erzeugen.摘要翻译： 种子屠刀模块具有三个可旋转支撑的盘式犁股。 两个盘式犁股在行进方向侧面的公共载体上间隔开，其中凹面被调整为指向与行进方向垂直的方向。 凸面被布置成向下倾斜到地面，以便产生具有沿行进方向设置的周缘的种子槽。 一个独立的权利要求也包括与播种机直接播种机组合。
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公开(公告)号：EP1565049A1
公开(公告)日：2005-08-24
申请号：EP03735736.5
申请日：2003-06-25
申请人： Vieskan Metalli Oy
发明人： Koutonen, Ari
IPC分类号： A01B49/06
摘要： A direct sowing machine comprising coulter structures (3) including coulter disks (4) for cutting and opening furrows in soil for conducting seed into there is characterised in that it comprises a rake (8, 9) in front of the coulter structures (3) for leveling and removing off straw residue and other such matter from the way of the coulter disks. The rake is advantageously consisting of tines (8, 9) placed in one or more rows such that for each coulter disk (4) there is a corresponding tine (9) placed in alignment with the coulter disk. The tines of the rake clean the way of the coulter disks and level heaps of straw on the surface of a field whereby the coulter disks are pressed evenly into the soil and the result of the seeding is good and of uniform quality.
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公开(公告)号：EP0998839B1
公开(公告)日：2004-03-03
申请号：EP99308778.2
申请日：1999-11-04
申请人： FLEXI-COIL LTD.
CPC分类号： A01C7/081 , A01C7/102 , Y02P60/16 , Y10S111/90
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公开(公告)号：EP1164827B1
公开(公告)日：2003-01-02
申请号：EP00918775.8
申请日：2000-03-09
申请人： DEERE & COMPANY
IPC分类号： A01C7/08
CPC分类号： A01C7/081 , Y02P60/16 , Y10T137/87161
摘要： The invention relates to a pneumatic distributor (26, 27) for charging products into an airflow. Said distributor comprises a first row of product charging tubes, preferably Venturi tubes (40, 44), through which a first airflow flows and which are provided with an opening for charging the products into the first airflow. The inventive distributor also comprises a second row of product charging tubes, preferably Venturi tubes (41, 45), through which a second airflow flows and which are provided with an opening for charging the products into the second airflow. In order to simplify the configuration of the distributor (26, 27), a selector valve (52, 53) is provided which has a first position in which the products are fed to the first row of product charging tubes, and has a second position in which products are fed to the second row of product charging tubes.
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公开(公告)号：EP0898863B1
公开(公告)日：2002-11-06
申请号：EP98113146.9
申请日：1998-07-15
申请人： DEERE & COMPANY
发明人： Gregor, David Walter
IPC分类号： A01C7/12
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