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. 17, 2021
Filed:
Dec. 17, 2019
Applicant:
Pratt & Whitney Canada Corp., Longueuil, CA;
Inventors:
Luc Dionne, Candiac, CA;
Bruno Villeneuve, Boucherville, CA;
Andre Julien, Sainte-Julie, CA;
Serge Dussault, Sainte-Julie, CA;
Assignee:
PRATT & WHITNEY CANADA CORP., Longueuil, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 35/10 (2006.01); F01P 3/20 (2006.01); F01P 7/14 (2006.01); F01P 11/12 (2006.01); F01P 3/18 (2006.01); F02B 37/00 (2006.01); F02B 33/38 (2006.01); F01P 1/00 (2006.01);
U.S. Cl.
CPC ...
F02M 35/10268 (2013.01); F01P 3/18 (2013.01); F01P 3/20 (2013.01); F01P 7/14 (2013.01); F01P 11/12 (2013.01); F02M 35/10157 (2013.01); F01P 2001/005 (2013.01); F02B 33/38 (2013.01); F02B 37/00 (2013.01); F02M 35/10203 (2013.01);
Abstract
An engine assembly includes an engine compartment containing an internal combustion engine and a cooler compartment adjacent the engine compartment containing a heat exchanger. The engine and cooler compartments have an opening defined therebetween. A forced air system is operable to drive an airflow. A method for cooling the engine and its compartment is disclosed.