EP 2586969 A2 20130501 - Spoked Rotor for a Gas Turbine Engine
Title (en)
Spoked Rotor for a Gas Turbine Engine
Title (de)
Speichenschaufel für einen Gasturbinenmotor
Title (fr)
Rotor à disques pour un moteur à turbine à gaz
Publication
Application
Priority
- US 201113283689 A 20111028
- US 201113283733 A 20111028
- US 201113283710 A 20111028
Abstract (en)
A rotor (60C) for a gas turbine engine includes a plurality of blades (64) which extend from a rotor disk (66), each of the plurality of blades (64) extends from the rotor disk (66) at an interface (801), the interface (801) defined along a spoke (80).
IPC 8 full level
F01D 5/08 (2006.01); F01D 5/30 (2006.01); F01D 11/00 (2006.01); F01D 25/12 (2006.01)
CPC (source: EP US)
F01D 5/06 (2013.01 - US); F01D 5/084 (2013.01 - EP); F01D 5/3061 (2013.01 - EP); F01D 11/008 (2013.01 - EP); F01D 25/12 (2013.01 - EP)
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 2586969 A2 20130501; EP 2586969 A3 20170503; EP 2586969 B1 20200325; EP 2586970 A2 20130501; EP 2586970 A3 20170524; EP 2586970 B1 20190424; EP 2586971 A2 20130501; EP 2586971 A3 20170524; EP 2586971 B1 20190612
DOCDB simple family (application)
EP 12190261 A 20121026; EP 12190264 A 20121026; EP 12190276 A 20121026