Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Edward F. Pietraszkiewicz0
Glenn Levasseur0
Date of Patent
April 29, 2014
Patent Application Number
13544107
Date Filed
July 9, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
A gas turbine engine component includes a wall having first and second wall surfaces and a cooling hole extending through the wall. The cooling hole includes an inlet located at the first wall surface, an outlet located at the second wall surface and a diffusing section in communication with the inlet and extending to the outlet. The diffusing section includes a plurality of crenellation features that encourage lateral spreading of cooling air flowing through the cooling hole.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
