Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jean-Michel Duchazeaubeneix0
Patrick Cheppe0
Philippe Jacob0
Vincent Desfontaine0
Date of Patent
June 24, 2008
Patent Application Number
11637747
Date Filed
December 13, 2006
Patent Primary Examiner
Patent abstract
The present invention provides a method of shot peening at least a portion of a rotary machine comprising a rotor. Shot peening is carried out with a rotor which is at least partly assembled. The method includesfixing a system for supporting at least one acoustic assembly to the machine; andshot peening at least one region of the machine using projectiles which are moved by the acoustic assembly.
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