Title:
PROCESS FOR MANUFACTURING COILED INSERT OF COATED FILAMENT
Document Type and Number:
Japanese Patent JP2007046151
Kind Code:
A
Abstract:
To provide a process for manufacturing a coiled insert of coated filaments that can be industrialized.
Process for manufacturing a coiled insert of coated filaments, each filament comprising a ceramic fiber coated with a metal sheath, characterized in that it includes a step of winding a sheet 59 of coated filaments onto a piece, in which step, at the start of winding, a metal shim 63 for catching the internal part of the insert is coiled and, at the end of winding, a metal shim 63' for catching the external part of the insert is coiled. The process is applied to the manufacture of aeronautical turbomachine components.
Inventors:
FRANCHET JEAN-MICHEL
KLEIN GILLES
SALVAT LOUIS
KLEIN GILLES
SALVAT LOUIS
Application Number:
JP2006146184A
Publication Date:
February 22, 2007
Filing Date:
May 26, 2006
Export Citation:
Assignee:
SNECMA
FSP ONE
FSP ONE
International Classes:
C22C47/12; B22F3/15; B23K26/22; B23K26/32; C22C47/06; B23K103/16; C22C49/11; C22C49/14; C22C101/14; C22C121/02
Domestic Patent References:
| JPH028333A | 1990-01-11 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura