EP 1265036 A1 20021211 - Elastic mounting of a ceramic matrix composite combustion chamber inside a metallic casing
Title (en)
Elastic mounting of a ceramic matrix composite combustion chamber inside a metallic casing
Title (de)
Elastische Befestigung einer Turbinenbrennkammer aus keramischem Matrix-Verbundwerkstoff in einem metallischen Gehäuse
Title (fr)
Montage élastique de chambre de combustion CMC de turbomachine dans un carter métallique
Publication
Application
Priority
FR 0107361 A 20010606
Abstract (en)
The elastic mounting for a composite combustion chamber in a gas turbine engine has elastic tongues (58,60) to connect it to the envelope rings. Each tongue has three branches with the ends (62,64) of two of the branches solidly fixed to the upstream end (68,70) of the combustion chamber with respect to the fixings. The end of the other branch is fixed to the metal envelope by a third fixing.
IPC 1-7
IPC 8 full level
F02C 7/00 (2006.01); F02C 7/20 (2006.01); F23R 3/00 (2006.01); F23R 3/42 (2006.01); F23R 3/60 (2006.01)
CPC (source: EP US)
F23R 3/007 (2013.01 - EP US); F23R 3/60 (2013.01 - EP US); F05B 2230/606 (2013.01 - EP US)
Citation (search report)
- [Y] GB 1570875 A 19800709 - LUCAS INDUSTRIES LTD
- [Y] US 2509503 A 19500530 - ALFRED HUYTON
- [A] US 6131384 A 20001017 - EBEL MICHAEL [DE]
- [A] GB 2035474 A 19800618 - SULZER AG
- [A] EP 1035377 A2 20000913 - MITSUBISHI HEAVY IND LTD [JP]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1265036 A1 20021211; EP 1265036 B1 20081022; DE 60229466 D1 20081204; FR 2825781 A1 20021213; FR 2825781 B1 20040206; JP 2003021334 A 20030124; JP 4031292 B2 20080109; US 2002184890 A1 20021212; US 6732532 B2 20040511
DOCDB simple family (application)
EP 02291365 A 20020604; DE 60229466 T 20020604; FR 0107361 A 20010606; JP 2002161063 A 20020603; US 16218902 A 20020605