EP 1134360 B1 20051116 - Device for adjusting the diameter of the stator of a gas turbine engine
Title (en)
Device for adjusting the diameter of the stator of a gas turbine engine
Title (de)
Verstellvorrichtung für den Durchmesser des Stators eines Gasturbinenwerks
Title (fr)
Agencement de réglage de diamètre d'un stator de turbine à gaz
Publication
Application
Priority
FR 0000371 A 20000113
Abstract (en)
[origin: WO0151771A2] Ventilation gas is blown to a stator ring (3) to regulate the distance between said ring and the end of the moving blades (5) and reduce leaks in a machine turbine. Communication between successive chambers (18, 19, 20) is enabled by means of fixing hooks (26, 27, 28 et 29) of a strut (10) supporting the ring (3) on the crankcase (2) in order to reduce stress concentrations in said strut (10).
IPC 1-7
IPC 8 full level
F01D 9/04 (2006.01); F01D 11/08 (2006.01); F01D 11/24 (2006.01); F01D 25/24 (2006.01)
CPC (source: EP US)
F01D 11/24 (2013.01 - EP US); F01D 25/246 (2013.01 - EP US); F05D 2240/11 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
WO 0151771 A2 20010719; WO 0151771 A3 20020117; CA 2366363 A1 20010719; CA 2366363 C 20081209; DE 60114910 D1 20051222; DE 60114910 T2 20060810; EP 1134360 A2 20010919; EP 1134360 A3 20020731; EP 1134360 B1 20051116; ES 2248248 T3 20060316; FR 2803871 A1 20010720; FR 2803871 B1 20020607; JP 2003519742 A 20030624; JP 4248785 B2 20090402; RU 2292466 C2 20070127; UA 70353 C2 20041015; US 6666645 B1 20031223
DOCDB simple family (application)
FR 0100101 W 20010112; CA 2366363 A 20010112; DE 60114910 T 20010111; EP 01400059 A 20010111; ES 01400059 T 20010111; FR 0000371 A 20000113; JP 2001551951 A 20010112; RU 2001127713 A 20010112; UA 200196296 A 20010112; US 92612201 A 20010906