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:
Apr. 20, 2021
Filed:
Aug. 21, 2015
United Technologies Corporation, Hartford, CT (US);
Sasha M. Moore, East Hartford, CT (US);
Clifford J. Musto, West Hartford, CT (US);
Timothy J. Jennings, South Windsor, CT (US);
Thomas N. Slavens, Vernon, CT (US);
San Quach, East Hartford, CT (US);
Nicholas M LoRicco, Coventry, CT (US);
John McBrien, South Glastonbury, CT (US);
Carey Clum, East Hartford, CT (US);
Christopher Whitfield, Manchester, CT (US);
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Abstract
A gas turbine engine component includes a wall that provides an exterior surface and an interior flow path surface. The wall has a wall thickness. A protrusion is arranged on the wall that extends a height beyond the wall thickness and provides a portion of the interior flow path surface. A film cooling hole that has an inlet is provided on the protrusion and extends to an exit on the exterior surface.