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:
Mar. 06, 2007
Filed:
May. 17, 2006
Dale R. Tanis, Geneseo, IL (US);
Craig E. Murray, Geneseo, IL (US);
Mark J. Svitak, Colona, IL (US);
Dale R. Tanis, Geneseo, IL (US);
Craig E. Murray, Geneseo, IL (US);
Mark J. Svitak, Colona, IL (US);
CNH America LLC, New Holland, PA (US);
Abstract
A threshing front rotor inlet section and front bearing housing shroud assembly for an agricultural combine. The front rotor inlet section includes a center body or plate having a radial outer circumferential periphery and a substantially annular protuberance extending forwardly therefrom concentric with a rotational axis thereof. The protuberance has at least one slot extending radially therethrough defined by one or more edges and/or surfaces which face in the rotational direction and are raked back in the radial outward direction, for pushing crop material, radially outwardly for conveyance rearwardly by impeller augers or flights of the rotor. Other surfaces can also be provided around the outer periphery for pushing longer plant material away from spaces between the inlet section and bearing housing and shroud.