EP 0950797 B1 20040526 - Method for reducing the clearance between a fluid supply conduit and the vane cavity of a turboreactor
Title (en)
Method for reducing the clearance between a fluid supply conduit and the vane cavity of a turboreactor
Title (de)
Verfahren zur Verminderung des Spiels zwischen Fluidzuleitung und Leitschaufelkammer eines Turboreaktors
Title (fr)
Procédé de réduction du jeu existant entre chemise et un distributeur de turbine d'un turboréacteur
Publication
Application
Priority
FR 9804423 A 19980409
Abstract (en)
[origin: EP0950797A1] Reducing the play between the jacket and a turbine distributor consists principally of applying, in the lower part of the external surface of the jacket (8), a protective layer before effecting a re-metallising by diffusion brazing between this jacket and the distributor (3). The layer is notably an anti-adherent ceramic that allows a brazing that does not fix the jacket to the distributor at the level of its lower foot plate.
IPC 1-7
IPC 8 full level
F01D 9/06 (2006.01); F01D 25/14 (2006.01); F01D 25/24 (2006.01); F02K 3/06 (2006.01)
CPC (source: EP US)
F01D 9/065 (2013.01 - EP US); Y10T 29/49318 (2015.01 - EP US); Y10T 29/4932 (2015.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0950797 A1 19991020; EP 0950797 B1 20040526; CA 2268402 A1 19991009; CA 2268402 C 20061219; DE 69917524 D1 20040701; DE 69917524 T2 20050616; FR 2777318 A1 19991015; FR 2777318 B1 20000512; JP 3848485 B2 20061122; JP H11324796 A 19991126; US 6163959 A 20001226
DOCDB simple family (application)
EP 99400783 A 19990331; CA 2268402 A 19990407; DE 69917524 T 19990331; FR 9804423 A 19980409; JP 8165399 A 19990325; US 27277499 A 19990319