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. 10, 2024
Filed:
Aug. 26, 2021
Agco International Gmbh, Neuhausen, CH;
Alastair Cameron Morrison, Breganze, IT;
Morten Leth Bilde, Langaa, DK;
Andrew White, Kennilworth, GB;
AGCO International GmbH, Neuhasen, CH;
Abstract
A cleaning mechanism of a combine harvester, for cleaning threshed and separated crop material, including a grain pan for receiving threshed and separated crop material and transporting the crop material rearwardly; a chaffer installed proximate the grain pan for receiving material from the grain pan where the chaffer includes a plurality of longitudinal channels with non-planar surfaces giving each channel a curved or trapezoidal cross section and at least two of the chaffer channels have an asymmetric non-planar surface with a greater part of the surface area facing the side portions of the chaffer; and a fan that causes an air flow through the chaffer to lift up discardable parts from the crop material and transport the discardable parts out of the combine harvester.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile