| 发明名称 |
SEED METER FOR A SINGLE-GRAIN SEEDER |
| 摘要 |
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. |
| 申请公布号 |
US2016262302(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201415029893 |
申请日期 |
2014.10.15 |
| 申请人 |
LEMKEN GmbH & Co. KG |
发明人 |
BERENDSEN Mark;BERGERFURTH Dennis;GEBBEKEN Martin;GERAATS Marcel;GOTZEN Christian;LUKAS Thomas;PAESSENS Christian;WERRIES Dieter |
| 分类号 |
A01C7/04;A01C5/06 |
主分类号 |
A01C7/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Pneumatic precision seed drill with 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) and having a multiplicity of holes (17, 18, 19, 20) serving for the accumulation of seeds
characterised in that 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. |
| 地址 |
Alpen DE |
