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:
May. 16, 2017
Filed:
May. 07, 2012
Applicants:
Malak Fouad Malak, Tempe, AZ (US);
Rajiv Rana, Tempe, AZ (US);
Luis Tapia, Maricopa, AZ (US);
David Chou, Phoenix, AZ (US);
Jong Liu, Scottsdale, AZ (US);
Inventors:
Malak Fouad Malak, Tempe, AZ (US);
Rajiv Rana, Tempe, AZ (US);
Luis Tapia, Maricopa, AZ (US);
David Chou, Phoenix, AZ (US);
Jong Liu, Scottsdale, AZ (US);
Assignee:
HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01);
U.S. Cl.
CPC ...
F01D 5/186 (2013.01); F05D 2250/14 (2013.01); F05D 2250/182 (2013.01); F05D 2260/221 (2013.01); Y02T 50/676 (2013.01);
Abstract
An engine component includes a body; and a plurality of cooling holes formed in the body, at least one of the cooling holes having a multi-lobed shape with at least a first lobe, a second lobe, and a third lobe.