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:
Feb. 15, 2022
Filed:
Feb. 06, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Steven D Porter, Wethersfield, CT (US);
Jon E Sobanski, Glastonbury, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/06 (2006.01); B22C 7/02 (2006.01); F01D 25/12 (2006.01); F23R 3/00 (2006.01); B22D 25/02 (2006.01); F23R 3/50 (2006.01); F02K 1/82 (2006.01); F02C 7/24 (2006.01); F02K 3/06 (2006.01);
U.S. Cl.
CPC ...
F23R 3/06 (2013.01); B22C 7/02 (2013.01); B22D 25/02 (2013.01); F01D 25/12 (2013.01); F02C 7/24 (2013.01); F02K 1/822 (2013.01); F02K 3/06 (2013.01); F23R 3/002 (2013.01); F23R 3/50 (2013.01); F05D 2220/32 (2013.01); F05D 2230/10 (2013.01); F05D 2230/12 (2013.01); F05D 2230/21 (2013.01); F05D 2230/211 (2013.01); F05D 2240/15 (2013.01); F05D 2240/35 (2013.01); F05D 2260/201 (2013.01); F05D 2260/202 (2013.01); F23R 2900/00018 (2013.01); F23R 2900/03041 (2013.01); F23R 2900/03042 (2013.01); F23R 2900/03044 (2013.01);
Abstract
A heat shield panel for a gas turbine engine combustor is disclosed. The heat shield panel includes a hot side defining a first surface having an outer perimeter, a cold side defining a second surface spaced from the first surface and a plurality of holes, each hole including a central axis having vector components defined by a common vector.