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:
Jan. 28, 2020
United Technologies Corporation, Farmington, CT (US);
Hannah M. Pier, Dover, NH (US);
Christina G. Ciamarra, Kittery, ME (US);
Paul M. Lutjen, Kennebunkport, ME (US);
Cole Romano, Old Westbury, NY (US);
Nicholas Anderson, Albuquerque, NM (US);
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Abstract
In one exemplary embodiment, a blade outer air seal for a gas turbine engine includes a gas path surface exposed to exhaust gas, a first side extending radially outward from the gas path surface, a second side extending radially outward from the gas path surface, an axially forward side and an axially aft side extending radially outward from the gas path surface. A plurality of film cooling holes disposed on at least one of the gas path surface, the first side, the second side, and the aft side, the film cooling holes disposed at locations described by a set of Cartesian coordinates set forth in Table 1, the Cartesian coordinates provided by an axial coordinate, a circumferential coordinate and a radial coordinate relative to a defined point of origin.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile