EP 2584151 A2 20130424 - Sealing system for a turbine rotor blade and corresponding gas turbine engine
Title (en)
Sealing system for a turbine rotor blade and corresponding gas turbine engine
Title (de)
Dichtungsanordnung für eine Turbinenlaufschaufel und zugehöriges Gasturbinenkraftwerk
Title (fr)
Agencement d'étanchéité pour une aube rotorique de turbine et moteur à turbine à gaz associé
Publication
Application
Priority
US 201113274950 A 20111017
Abstract (en)
An embodiment of the present invention takes the form of a seal (180) that may substantially reduce cross-shank leakage between components mounted on a shaft. Embodiments of the seal (180) may be connected to a wide variety of rotatable components (155) including, but not limited to, compressor blades, turbine buckets (155), or the like.
IPC 8 full level
F01D 11/00 (2006.01)
CPC (source: EP US)
F01D 11/006 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2584151 A2 20130424; CN 103047015 A 20130417; US 2013094969 A1 20130418
DOCDB simple family (application)
EP 12188728 A 20121016; CN 201210393894 A 20121017; US 201113274950 A 20111017