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:
Sep. 04, 2018
Filed:
Jul. 25, 2016
Applicant:
Cnh Industrial America Llc, New Holland, PA (US);
Inventors:
Clay A. Reinecke, Blue Grass, IA (US);
Kevin S. Schwinn, Orion, IL (US);
Craig E. Murray, Davenport, IA (US);
Orlin W. Johnson, Geneseo, IL (US);
Kai Zhao, Willowbrook, IL (US);
Jishan Jin, Naperville, IL (US);
Assignee:
CNH Industrial America LLC, New Holland, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01F 12/32 (2006.01); B07B 1/00 (2006.01); A01F 12/44 (2006.01); A01D 41/12 (2006.01);
U.S. Cl.
CPC ...
A01F 12/446 (2013.01); A01D 41/12 (2013.01);
Abstract
A cleaning system for an agricultural combine harvester includes a sieve having a periphery and an interference member located at the periphery. A chaffer frame carries the sieve, and includes a clamp with a pair of spring fingers positioned on either side of the interference member, thereby retaining the sieve within the chaffer frame.