EP 1694943 B1 20130529 - TURBOMACHINE
Title (en)
TURBOMACHINE
Title (de)
TURBOMASCHINE
Title (fr)
TURBOMACHINE
Publication
Application
Priority
- DE 2004002634 W 20041127
- DE 10359730 A 20031219
Abstract (en)
[origin: WO2005059312A2] The invention relates to a turbo machine, more particularly a gas turbine. The turbomachine has a stator and a rotor, wherein the rotor has blades (21) and the stator has a housing (20) and stationary guide blades (17), wherein said guide blades (17) form guide blade crowns (11, 12) adjoining the housing (20) with ends (18) located radially on the outside and the rotor with ends located radially on the inside. The guide blade crowns are spoke-centered with the aid of bearing journals or guide pins (24) assigned to the housing (20) and penetrating said housing (20). According to the invention, the guide pins (24) extend approximately perpendicular to the housing (20), wherein the ends (26) of the guide pins (24) penetrating the housing engage in the forked elements (27) assigned to the ends (18) located radially on the outside of the guide blade crowns (11, 12).
IPC 8 full level
F01D 9/04 (2006.01); F01D 11/08 (2006.01); F01D 25/24 (2006.01)
CPC (source: EP US)
F01D 9/042 (2013.01 - EP US); F01D 11/08 (2013.01 - EP US); F01D 25/246 (2013.01 - EP US); F05B 2260/301 (2013.01 - EP US); F05D 2250/41 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2005059312 A2 20050630; WO 2005059312 A3 20050901; CA 2548489 A1 20050630; DE 10359730 A1 20050714; EP 1694943 A2 20060830; EP 1694943 B1 20130529; US 2007122270 A1 20070531; US 7704042 B2 20100427
DOCDB simple family (application)
DE 2004002634 W 20041127; CA 2548489 A 20041127; DE 10359730 A 20031219; EP 04802843 A 20041127; US 58284004 A 20041127