Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stéphane André Leveque0
Alain Lorieux0
Daniel Gaston Lhomme0
Date of Patent
May 5, 2009
Patent Application Number
11068749
Date Filed
March 2, 2005
Patent Primary Examiner
Patent abstract
Method of manufacturing a hollow blade (1) for a turbomachine in which the blade (1) is made from a preform (14) obtained from external primary parts (28, 30). In order to reduce costs, the root part (2) of the blade is formed from spare material (34) entirely located on only one of the two external primary parts of the preform (14).
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
