Title:
METHOD FOR MANUFACTURING METAL PARTS FOR A TURBINE MACHINE
Document Type and Number:
WIPO Patent Application WO/2014/057208
Kind Code:
A3
Abstract:
The invention relates to a method for manufacturing several metal parts (110) for a turbine machine, including the steps of: a) casting a metal alloy in a mold to produce a blank (112), and b) machining the blank to produce the parts, characterized in that the blank obtained by casting has a tubular, elongate shape, and in that the parts are machined in the body of the tubular wall of the blank.
Inventors:
MARCILLAUD CÉLINE JEANNE (FR)
DIGARD BROU DE CUISSART SÉBASTIEN (FR)
MINEUR-PANIGEON MARIE (FR)
TEXIER ANTHONY (FR)
DIGARD BROU DE CUISSART SÉBASTIEN (FR)
MINEUR-PANIGEON MARIE (FR)
TEXIER ANTHONY (FR)
Application Number:
PCT/FR2013/052392
Publication Date:
July 03, 2014
Filing Date:
October 08, 2013
Export Citation:
Assignee:
SNECMA (FR)
International Classes:
B23C3/18; B22D13/00; B23P15/02
Foreign References:
| GB2290998A | 1996-01-17 | |||
| JP2006336059A | 2006-12-14 |
Attorney, Agent or Firm:
ERNEST GUTMANN - YVES PLASSERAUD SAS et al. (Paris, Paris, FR)
Download PDF: