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. 25, 2021
Filed:
May. 20, 2019
Power Systems Mfg., Llc, Jupiter, FL (US);
Gregory Edwin Vogel, Palm Beach Gardens, FL (US);
Vladimir Kitaigorod, Wellington, FL (US);
Abstract
Airfoils, gas turbine engine assemblies including such airfoils, and methods of manufacturing the same. The airfoil includes multiple cooling channels proximate a leading edge of the airfoil, each of the cooling channels including an inlet provided on one an inner surface of the airfoil in one of the pressure side wall and the suction side wall, and an outlet provided on an outer surface of the airfoil in the other of the pressure side wall and the suction side wall. The cooling channels are arranged in a staggered configuration such there is an alternate pattern of cooling fluid flow provided at the leading edge of the airfoil, near the airfoil's stagnation point.