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. 27, 2020
Filed:
Jun. 19, 2018
United Technologies Corporation, Farmington, CT (US);
Jeremy Styborski, East Hartford, CT (US);
William P. Stillman, Sturbridge, MA (US);
Raytheon Technologies Corporation, Farmington, CT (US);
Abstract
An airfoil includes a first wall and a second wall that at least partially define a channel, and a trip strip coupled to the first wall, where at least a part of the trip strip forms a corrugated pattern. A gas turbine engine includes a compressor section, a combustor section, and a turbine section, where the turbine section includes an airfoil, where the airfoil includes a first wall and a second wall that at least partially define a channel, and a trip strip coupled to the first wall, where at least a part of the trip strip forms a corrugated pattern.