EP 2350459 A2 20110803 - ROTOR FOR A TURBOMACHINE
Title (en)
ROTOR FOR A TURBOMACHINE
Title (de)
ROTOR FÜR EINE STRÖMUNGSMASCHINE
Title (fr)
ROTOR POUR TURBOMACHINE
Publication
Application
Priority
- DE 2010000220 W 20100227
- DE 102009011964 A 20090305
Abstract (en)
[origin: WO2010099781A2] The invention relates to a rotor (10) for a turbomachine, in particular for a gas turbine, comprising a main rotor body (12) and a plurality of blades (14), wherein at least one damping element (24) is provided in the circumferential direction between adjoining blades (14) of the rotor (10).
IPC 8 full level
F01D 5/22 (2006.01); F04D 29/32 (2006.01); F04D 29/66 (2006.01)
CPC (source: EP US)
F01D 5/22 (2013.01 - EP US); F04D 29/321 (2013.01 - EP US); F04D 29/666 (2013.01 - EP US); F04D 29/668 (2013.01 - EP US); Y02T 50/60 (2013.01 - EP US)
Citation (search report)
See references of WO 2010099781A2
Citation (examination)
- DE 10361882 A1 20050714 - ROLLS ROYCE DEUTSCHLAND [DE]
- US 5562419 A 19961008 - CRALL DAVID W [US], et al
- US 4422827 A 19831227 - BUXE PAUL M [US], et al
- US 4580946 A 19860408 - BOBO MELVIN [US]
- US 4177013 A 19791204 - FARRAR PETER G G [GB], et al
- GB 1457417 A 19761201 - DUNLOP LTD
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)
DE 102009011964 A1 20100909; EP 2350459 A2 20110803; US 2012057988 A1 20120308; WO 2010099781 A2 20100910; WO 2010099781 A3 20110519
DOCDB simple family (application)
DE 102009011964 A 20090305; DE 2010000220 W 20100227; EP 10713550 A 20100227; US 201013202010 A 20100227