Combine harvester processing system having adjustable concaves on a suspension system

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 locatio...

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Bibliographic Details
Main Authors Regier, Bernard D, Matousek, Robert A, Bennett, Kelvin Eugene
Format Patent
LanguageEnglish
Published 13.03.2012
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Summary: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.