发明名称 Soil working machine with several tool rotors - has gearbox to drive tool rotors in two opposite directions
摘要 <p>The soil working machine has a frame and several tool rotors which are driven via a gearbox from a tractor take-off shaft. The gearbox is so constructed that the toool rotors can be driven in two opposite directions. The gearbox has two adjacent drive shafts which can be selectively coupled individually with the take-off shaft. These two drive shafts are inclined upwards and coupled by a linkage shaft. There is a lubrication pump for the shaft bearings of the individual tool rotors.</p>
申请公布号 IT1100471(B) 申请公布日期 1985.09.28
申请号 IT19780029592 申请日期 1978.11.08
申请人 PATENT CONCERN NV 发明人
分类号 A01B;(IPC1-7):A01B/ 主分类号 A01B
代理机构 代理人
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