Frank R.G. Duquesne,Curtis Hillen,Paul E.M. Snauwaert
申请号：
US15756340
公开号：
US20180242522A1
申请日:
2016.08.26
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A combine harvester includes one or more threshing rotors (5) mounted in the harvester, a grain pan (7) and a set of sieves (8), and a drive mechanism configured to drive a longitudinal reciprocating motion of the grain pan (7) and superimpose a lateral reciprocating motion component on the longitudinal reciprocating motion.
