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公开(公告)号：US20180279557A1
公开(公告)日：2018-10-04
申请号：US15756148
申请日：2016-08-26
发明人： Frank R.G. Duquesne , Jonathan E. Ricketts , Herbert M. Farley , Curtis F. Hillen , Bart Derynck , Daniel Turner , Karl Linde
IPC分类号： A01F12/44 , A01D41/127 , A01D75/28
摘要： An agricultural harvester includes a chassis; a threshing and separating system carried by the chassis and including at least one threshing rotor mounted in a longitudinal direction of the agricultural harvester; a grain pan carried by the chassis that receives crop material from the threshing and separating system, the grain pan being configured to shake in a fore-to-aft direction and a lateral direction; and a cleaning system carried by the chassis supplied with crop material from the grain pan, the cleaning system including at least one sieve configured to shake in the lateral direction out of phase with the grain pan.
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公开(公告)号：US10721869B2
公开(公告)日：2020-07-28
申请号：US15756148
申请日：2016-08-26
发明人： Frank R. G. Duquesne , Jonathan E. Ricketts , Herbert M. Farley , Curtis F. Hillen , Bart Derynck , Daniel Turner , Karl Linde
IPC分类号： A01F12/44 , A01D41/127 , A01D75/28
摘要： An agricultural harvester includes a chassis; a threshing and separating system carried by the chassis and including at least one threshing rotor mounted in a longitudinal direction of the agricultural harvester; a grain pan carried by the chassis that receives crop material from the threshing and separating system, the grain pan being configured to shake in a fore-to-aft direction and a lateral direction; and a cleaning system carried by the chassis supplied with crop material from the grain pan, the cleaning system including at least one sieve configured to shake in the lateral direction out of phase with the grain pan.
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