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:
Apr. 07, 2015
Filed:
Apr. 02, 2012
Applicants:
Rex Schertz, Hesston, KS (US);
Gerald R. Johnson, Hesston, KS (US);
Daniel Soldan, Hillsboro, KS (US);
Inventors:
Rex Schertz, Hesston, KS (US);
Gerald R. Johnson, Hesston, KS (US);
Daniel Soldan, Hillsboro, KS (US);
Assignee:
AGCO Corporation, Duluth, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01P 7/04 (2006.01); F28F 27/00 (2006.01); F01P 5/04 (2006.01); F01P 7/02 (2006.01); F01P 5/02 (2006.01); F28G 13/00 (2006.01); F28G 15/00 (2006.01); F28D 1/04 (2006.01); F01P 11/12 (2006.01); F01P 11/14 (2006.01);
U.S. Cl.
CPC ...
F28F 27/00 (2013.01); F01P 5/04 (2013.01); F01P 7/02 (2013.01); F01P 5/02 (2013.01); F01P 7/04 (2013.01); F28G 13/00 (2013.01); F28G 15/003 (2013.01); F28D 1/0443 (2013.01); F01P 11/12 (2013.01); F01P 11/14 (2013.01);
Abstract
A method for reversing an air mover to remove debris from a cooling system of a work vehicle. In one embodiment, the largest required fan speed for cooling the engine coolant, hydraulic oil and the charge air is used as the set point speed for a fan. The fan is operated at the set point speed to generate airflow across each of the heat exchangers. Multiple conditions are evaluated for reversing the direction of the fan.