发明名称 |
Sowing machine for seeds or fertiliser, has spring loaded plough blade connected to plough body via articulated joint |
摘要 |
<p>The chisel-type plough blade (8) on the coulter (1) is connected to the plough body (6) via an articulated joint in a spring-loaded manner, the spring force acting upon the blade in the opposite direction to the machine travelling direction (15). The machine has two closure and/or depth guide rolls located behind the coulters.</p> |
申请公布号 |
DE10309664(A1) |
申请公布日期 |
2004.09.16 |
申请号 |
DE2003109664 |
申请日期 |
2003.03.06 |
申请人 |
AMAZONEN WERKE DREYER H |
发明人 |
DREYER HEINZ |
分类号 |
A01C5/06;(IPC1-7):A01C5/06;A01B49/04;A01B35/22;A01B61/04;A01C7/20 |
主分类号 |
A01C5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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