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1.发明授权PLANTING UNIT FOR A SEEDING MACHINE HAVING BLOCKING MEMBER TO CONTROL HAND-OFF 有权工厂部FOR SEEDER与锁紧元件来控制越区切换
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公开(公告)号：EP4422383A1
公开(公告)日：2024-09-04
申请号：EP23756767.2
申请日：2023-02-06
发明人： KISE, Michio , JOHNSON, Lee, A. , ZUMDOME, Lee, E. , ELLERBACH, Joseph, J. , HUBNER, Cary, S. , MARTIN, Robert, W. , MORALES, Oscar de Jesus , POWELL, Levi, John , HADACEK, James, Bailey , LICHTENWALNER, Jr., Houstin , FERREN, Bran , ENGEL, Colin, D.
IPC分类号： A01B63/111 , A01B15/16 , A01B49/06 , G01B11/22
CPC分类号： G01B11/22 , A01B63/111 , A01B69/001 , A01C7/105 , A01C5/066 , G01B11/2518
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公开(公告)号：EP2688386B1
公开(公告)日：2016-11-02
申请号：EP12764844.2
申请日：2012-03-23
申请人： Deere & Company
CPC分类号： A01C7/046
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公开(公告)号：EP2688385A2
公开(公告)日：2014-01-29
申请号：EP12763381.6
申请日：2012-03-23
申请人： Deere & Company
IPC分类号： A01C7/10
CPC分类号： A01C7/046
摘要： A seed meter for a seeding machine has a housing and a seed metering member rotationally mounted to the housing. The metering member has a sidewall with a radially inner surface and a radially outer surface with the inner surface of the sidewall having an outwardly flared rim portion extending both radially outward and axially to an outer edge. The rim portion has a plurality of apertures extending through the sidewall. The metering member is oriented at an angle to the vertical such that an upper portion of the metering member extends beyond a lower portion of the metering member. This orientation allows a seed delivery system to extend into the interior of the metering member and cooperate with the overhanging inside thereof to remove seed therefrom.
摘要翻译： 用于播种机的种子计量器具有外壳和旋转地安装到外壳的种子计量构件。 计量构件具有侧壁，该侧壁具有径向内表面和径向外表面，侧壁的内表面具有向外径向向外延伸并向外边缘轴向延伸的向外扩大的边缘部分。 边缘部分具有延伸穿过侧壁的多个孔。 计量构件与竖直方向成一定角度，使得计量构件的上部延伸超出计量构件的下部。 该定向允许种子输送系统延伸到计量构件的内部并与突出的内部配合以从其移除种子。
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6.发明授权PLANTING UNIT FOR A SEEDING MACHINE HAVING A SEED METER WITH A DOWNWARDLY FACING METERING MEMBER AND A SEED DELIVERY SYSTEM 有权种子机的种植单元，具有种子计量器，具有向下的计量部件和种子传送系统
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公开(公告)号：EP2688385B1
公开(公告)日：2016-07-20
申请号：EP12763381.6
申请日：2012-03-23
申请人： Deere & Company
CPC分类号： A01C7/046
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8.发明公开
公开(公告)号：EP2688387A2
公开(公告)日：2014-01-29
申请号：EP12765056.2
申请日：2012-03-23
申请人： Deere & Company
IPC分类号： A01C7/16
摘要： A planting unit for a seeding machine is disclosed having a frame member and a seed meter mounted thereto. The seed meter has a housing and a metering member rotatably mounted therein. The metering member has a sidewall with an inner surface and an outer surface and a rim portion adjacent an outer edge of the sidewall. The inner surface of the side wall and the housing form a trough at a bottom portion of the metering member to hold a seed pool. A mechanical seed delivery system takes seed from the metering member and moves seed to a discharge location adjacent a seed furrow formed in soil beneath the seeding machine.
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公开(公告)号：EP2688386A2
公开(公告)日：2014-01-29
申请号：EP12764844.2
申请日：2012-03-23
申请人： Deere & Company
CPC分类号： A01C7/046
摘要： A metering member for a seed meter having a with a sidewall formed with an radially outward and axially flared rim portion is provided. A plurality of apertures extend though the rim portion to which seed is adhered. The metering member is oriented at an angle to the vertical such that an upper portion of the metering member extends beyond a lower portion of the metering member. This orientation allows a seed delivery system to extend into the interior of the metering member and cooperate with the overhanging metering member to remove seed therefrom.
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