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:
Jul. 15, 2014
Filed:
Feb. 15, 2013
Applicant:
Deere & Company, Moline, IL (US);
Inventors:
Alan D Sheidler, Moline, IL (US);
Dennis M Roe, Coal Valley, IL (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/00 (2006.01); G06F 7/00 (2006.01); A01D 41/127 (2006.01); A01D 43/10 (2006.01); A01D 69/08 (2006.01); F02D 29/00 (2006.01); F02D 31/00 (2006.01); F16D 19/00 (2006.01);
U.S. Cl.
CPC ...
A01D 41/1274 (2013.01); A01D 43/105 (2013.01); A01D 69/08 (2013.01); A01D 41/1276 (2013.01); F02D 29/00 (2013.01); F02D 31/009 (2013.01); F02D 2200/50 (2013.01); F16D 19/00 (2013.01); F16D 2500/5043 (2013.01); F16D 2500/111 (2013.01); F16D 2500/3067 (2013.01);
Abstract
A combine harvester () drive system switches between a first isochronous operating curve () and a second isochronous operating curve () of an isochronously governed engine () when a load on the combine harvester engine () reaches one or more threshold load conditions.