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:
Aug. 12, 2014
Filed:
Apr. 25, 2012
Applicants:
Nathan R. Vandike, Geneseo, IL (US);
Michael W. Derew, Geneseo, IL (US);
Todd E. Van Hal, Eldridge, IA (US);
Garrick W. Herbst, Bettendorf, IA (US);
Inventors:
Nathan R. Vandike, Geneseo, IL (US);
Michael W. Derew, Geneseo, IL (US);
Todd E. Van Hal, Eldridge, IA (US);
Garrick W. Herbst, Bettendorf, IA (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 37/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A diesel fuel supply circuit comprises a diesel engine (); a fuel cooler (); a fuel tank (), and a valve (). The valve () is operable to move the fuel cooler () from (1) a position within the circuit in which it cools fuel leaving the diesel engine () and going to the fuel tank () to (2) a position in which it cools fuel leaving the fuel tank () and going to the diesel engine () and vice versa.