EP 2404038 A1 20120111 - INTEGRALLY BLADED ROTOR AND METHOD FOR FABRICATING AN INTEGRALLY BLADED ROTOR
Title (en)
INTEGRALLY BLADED ROTOR AND METHOD FOR FABRICATING AN INTEGRALLY BLADED ROTOR
Title (de)
INTEGRAL BESCHAUFELTER ROTOR UND VERFAHREN ZUR HERSTELLUNG EINES INTEGRAL BESCHAUFELTEN ROTORS
Title (fr)
ROTOR À AUBAGE INTÉGRAL ET PROCEDE DE FABRICATION D'UN ROTOR À AUBAGE INTÉGRAL
Publication
Application
Priority
- DE 2010000223 W 20100227
- DE 102009011879 A 20090305
Abstract (en)
[origin: WO2010099784A1] The invention relates to an integrally bladed rotor (10) for a turbomachine, in particular for a gas turbine, comprising a main rotor body (12), in the radial edge region of which relief openings (28) extending in the axial direction are provided. A sealing element (30), which seals the relief opening (28) in the radial direction, is provided in each relief opening (28).
IPC 8 full level
F01D 5/30 (2006.01); F01D 5/34 (2006.01); F01D 11/00 (2006.01); F01D 21/00 (2006.01)
CPC (source: EP)
F01D 5/34 (2013.01); F01D 11/006 (2013.01); F05D 2240/55 (2013.01)
Citation (search report)
See references of WO 2010099784A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010099784 A1 20100910; DE 102009011879 A1 20100916; EP 2404038 A1 20120111; EP 2404038 B1 20141008; ES 2525743 T3 20141229
DOCDB simple family (application)
DE 2010000223 W 20100227; DE 102009011879 A 20090305; EP 10713553 A 20100227; ES 10713553 T 20100227