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:
Jan. 08, 2013
Filed:
May. 21, 2009
Rodney A. Schindler, Bettendorf, IA (US);
Alan D. Sheidler, Moline, IL (US);
Joseph P. Schmitz, Waterloo, IA (US);
Rodney A. Schindler, Bettendorf, IA (US);
Alan D. Sheidler, Moline, IL (US);
Joseph P. Schmitz, Waterloo, IA (US);
Deere & Company, Moline, IL (US);
Abstract
A method of operating an IC engine in an agricultural harvester includes the steps of: operating the IC engine in a normal mode with a base torque curve as a function of engine operating speed and engine power output, the base torque curve being generally isochronous at a rated operating speed over a power output range terminating at a rated power output; and operating the IC engine in a boost mode with a boost torque curve when a power boost is required above the rated power output, the boost torque curve having a power output which is above the base torque curve over a predefined range of the operating speed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile