FRANK R.G. DUQUESNE,TODD A. CANNEGIETER,ADRIANUS NAAKTGEBOREN
申请号：
US14693157
公开号：
US20150305243A1
申请日:
2015.04.22
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A combine harvester having a cleaning system for separating seeds from by-products, that includes a transmission having an annular member, that extends around a circular element of an eccentric device and is pivotable around said circular element, a second arm having a first end fixedly connected to the annular member, and a second end connected with a reciprocatable cleaner device of a second cleaner assembly, a first arm having a first end fixedly connected to the annular member, a first cleaner drive linkage has a first end pivotably connected to the second end of the first arm and a second end connected to a reciprocatable cleaner device of a first cleaner assembly, wherein the reciprocatable cleaner device of the second cleaner assembly and the reciprocatable cleaner device of the first cleaner assembly are reciprocatingly drivable by the cleaning system drive assembly in generally opposite directions.
