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:
Oct. 26, 2021
Filed:
Dec. 07, 2018
United Technologies Corporation, Farmington, CT (US);
Stephen K. Kramer, Cromwell, CT (US);
Ryan Lundgreen, Granby, CT (US);
Robin Prenter, Avon, CT (US);
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Abstract
A gas turbine engine component assembly including: a first component having a first surface and a second surface opposite the first surface; and a second component having a first surface, a second surface opposite the first surface of the second component, and a plurality of pin fins extending away from the second surface of the second component, the first surface of the first component and the second surface of the second component defining a cooling channel therebetween, wherein the plurality of pin fins extend into the cooling channel, wherein each of the plurality of pin fins have a pointed ellipse shape.