Bernard D. Regier,Robert A. Matousek,Kelvin Eugene Bennett
申请号：
US12642155
公开号：
US08133100B2
申请日:
2009.12.18
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A combine harvester where opposing concaves on either side of a rotor of a processing system substantially simultaneously travel symmetrical paths. The concaves of the processing system may be supported on a suspension system such that the concaves are pivotally supported from a common axial location at one end and translationally adjusted at another end to move the concaves generally radially toward or away from the rotor.
