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. 12, 2016
Filed:
May. 02, 2012
Applicants:
Remo Marini, Montreal, CA;
Patrick Germain, Outremont, CA;
Ljubisa Vrljes, Etobicoke, CA;
Inventors:
Assignee:
PRATT & WHITNEY CANADA CORP., Longueuil, Quebec, unknown;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 6/08 (2006.01); F02C 7/14 (2006.01);
U.S. Cl.
CPC ...
F02C 6/08 (2013.01); F02C 7/14 (2013.01); F05D 2250/51 (2013.01); F05D 2250/62 (2013.01); F05D 2260/213 (2013.01); F05D 2260/232 (2013.01); Y02T 50/676 (2013.01);
Abstract
A buffer air cooler system for gas turbine engines disposed in a bypass duct of the engine, includes a housing for containing the buffer air cooler therein and an inlet portion attached to the housing. In one embodiment, the inlet portion has a double-skin configuration in at least one region of a top, bottom and sides of the inlet portion.