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. 11, 2021
Filed:
Sep. 21, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Thomas J. Martin, East Hampton, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 15/02 (2006.01); B22C 9/24 (2006.01); B22D 25/02 (2006.01); G05B 19/4097 (2006.01); F01D 5/18 (2006.01);
U.S. Cl.
CPC ...
B23P 15/02 (2013.01); B22C 9/24 (2013.01); B22D 25/02 (2013.01); G05B 19/4097 (2013.01); F01D 5/186 (2013.01); F05D 2230/12 (2013.01); F05D 2230/13 (2013.01); F05D 2230/211 (2013.01); G05B 2219/35134 (2013.01);
Abstract
A method of forming a film cooling hole in a component having an internal surface and an external surface is disclosed herein that includes forming the component with a first feature on the external surface, measuring a geometry of the external surface to determine a first placement of the first feature, and drilling the film cooling hole through the component at the first placement.