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. 30, 2021
Filed:
Dec. 20, 2019
Applicant:
Cnh Industrial America Llc, New Holland, PA (US);
Inventors:
Benjamin Kemmerer, Hamburg, PA (US);
Wayne T. Flickinger, Oxford, PA (US);
Assignee:
CNH Industrial America LLC, New Holland, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01F 12/18 (2006.01); A01F 7/06 (2006.01); A01F 12/24 (2006.01); A01F 12/44 (2006.01); A01F 12/46 (2006.01);
U.S. Cl.
CPC ...
A01F 12/181 (2013.01); A01F 7/062 (2013.01); A01F 7/067 (2013.01); A01F 12/24 (2013.01); A01F 12/446 (2013.01); A01F 12/46 (2013.01);
Abstract
An adjustable vane system for use with a rotor cage of a threshing system of an agricultural harvester includes a vane. The vane includes: a generally helically curved inner profile; a surface being an outer profile that is opposite the inner profile and is generally helically curved over a portion of the vane, the outer profile being configured to be positioned closer to the rotor cage than the inner profile; and a flat portion located midway along the outer profile.