Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Brian K. Holland0
Dennis R. Krum0
Date of Patent
August 23, 2011
Patent Application Number
11862584
Date Filed
September 27, 2007
Patent Primary Examiner
Patent abstract
A method of repairing a turbine engine component includes providing a turbine engine component having a first surface and a second surface. A porous structure extends from the first surface to the second surface. The first surface is exposed to a first pressure and the second surface is exposed to a second pressure. The first pressure is higher than the second pressure. A difference between the first pressure and the second pressure is used to pass a cleaning liquid through the porous structure from the first surface to the second surface.
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