The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 2002
Filed:
Jun. 11, 2001
Russell W. Strong, Craftsbury Commons, VT (US);
Eric P. J. Van Quekelberghe, Moerkerke, BE;
New Holland North America, Inc., New Holland, PA (US);
Abstract
A combine harvester comprises a threshing and separating arrangement mounted to a main frame, which includes a generally cylindrical chamber having a generally longitudinal axis, and a separating concave assembly. The arrangement further includes a rotor assembly mounted for rotation in the chamber and comprising a generally cylindrical rotor body with a separating section associated with the separating concave assembly. This separating section comprises a plurality of longitudinal elements having a leading, generally longitudinally arranged crop engaging face and a plurality of transverse elements having a generally transversely arranged crop engaging edge. The transverse elements assist in preventing the roping of crop material between the rotor and the separating concave assembly.