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公开(公告)号：US20160262302A1
公开(公告)日：2016-09-15
申请号：US15029893
申请日：2014-10-15
Applicant: LEMKEN GmbH & Co. KG
Inventor： Mark BERENDSEN , Dennis BERGERFURTH , Martin GEBBEKEN , Marcel GERAATS , Christian GOTZEN , Thomas LUKAS , Christian PAESSENS , Dieter WERRIES
Abstract: A pneumatic precision seed drill has a multiplicity of seeding hearts 1 for holding pivoting separating devices 3 exposed to a pressure difference between their inner space 21 and their exterior space 22. A multiplicity of holes 17-20 intended for the accumulation of seeds is arranged in the device 3. The separating device 3 is formed by a pair of separating plates 4, 5 connected to one another at their outer edge 38, 39 that are arranged offset in a tangential direction to one another to produce a spread seed row and are assigned to separate outlets 23, 24 for the discharge of the seed from the seeding heart 1 in the direction of the sowing coulter.
Abstract translation: 气动精密种子钻具有多个播种心1，用于保持暴露于它们的内部空间21和它们的外部空间22之间的压力差的枢转分离装置3.用于种子积聚的多个孔17-20被布置在 分离装置3由在其外边缘38,39处彼此连接的一对分隔板4,5形成，所述分隔板4,5彼此沿切线方向偏移以产生扩展种子行并被分配 以分离出出口23,24，用于从种子心脏1沿播种仓库的方向排出种子。
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公开(公告)号：US20160286714A1
公开(公告)日：2016-10-06
申请号：US15030009
申请日：2014-10-15
Applicant: LEMKEN GMBH & CO. KG
Inventor： Mark BERENDSEN , Dennis BERGERFURTH , Martin GEBBEKEN , Marcel GERAATS , Christian GOTZEN , Thomas LUKAS , Christian PAESSENS , Dieter WERRIES
CPC classification number: A01C5/064 , A01B5/04 , A01B15/18 , A01B49/027 , A01B49/04 , A01B49/06 , A01C5/068 , A01C7/203
Abstract: In each case at least one double disc coulter 7, 8 and one depth control wheel 9 areas arranged on the frame 6 of a pneumatic precision seed drill. Seen from the direction of travel, this depth control wheel 9 is located between the two disc coulters 7, 8, whereby the two disc coulters 7, 8 and the depth control wheel 9 rotate in the same direction.
Abstract translation: 在每种情况下，至少一个双盘式仓库7,8和一个深度控制轮9区域布置在气动精密种子钻机的框架6上。 从行进方向看，该深度控制轮9位于两个盘式仓仓7,8之间，由此两个盘式仓库7,8和深度控制轮9沿相同的方向旋转。
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公开(公告)号：US20160278279A1
公开(公告)日：2016-09-29
申请号：US15030026
申请日：2014-10-15
Applicant: LEMKEN GMBH & CO .KG
Inventor： Mark BERENDSEN , Dennis BERGERFURTH , Martin GEBBEKEN , Marcel GERAATS , Christian GOTZEN , Thomas LUKAS , Christian PAESSENS , Dieter WERRIES
Abstract: Viewed in the direction of travel, fertiliser coulters and swivel-mounted seed coulters 13 are arranged at coulter arms 40 on the frame 6 of a pneumatic precision seed drill. Between them there is a working device designed as a roller 15, which is designed for the re-compaction of the soil thrown up by the fertiliser coulter 12, the pre-compaction of soil between the working device 14 and seed coulter 13, and as a depth guidance roller for the precision seed drill.
Abstract translation: 沿着行进方向观察，肥料仓库和旋转式种子仓库13被布置在气动精密种子钻机的框架6上的仓库臂40上。 在它们之间有一个设计为辊15的工作装置，其被设计用于由肥料库12重新压实的土壤，工作装置14和种子库尔特13之间的土壤的预压实，以及作为 精密种子钻的深度导向辊。
