EP 1734230 A1 20061220 - Turbomachine
Title (en)
Turbomachine
Title (de)
Thermische Strömungsmaschine
Title (fr)
Turbomachine
Publication
Application
Priority
EP 05012662 A 20050613
Abstract (en)
The turbo machine has a rotor and stator with a leakage chamber (36) inbetween sealed by a brush seal having a rim of bristle packets (71) wherein the bristles (72) of one or all the bristle packets are each fixed on a sealing support element (38) which is supported by several spring elements (40) on a rotor component (44) or stator component (42). The spring elements are leaf springs or coil springs.
IPC 8 full level
F01D 11/00 (2006.01); F01D 11/02 (2006.01); F01D 11/12 (2006.01); F16J 15/32 (2006.01)
CPC (source: EP)
F01D 11/001 (2013.01); F01D 11/02 (2013.01); F01D 11/12 (2013.01)
Citation (search report)
- [XY] EP 1433928 A2 20040630 - UNITED TECHNOLOGIES CORP [US]
- [X] US 6257586 B1 20010710 - SKINNER DAVID ROBERT [US], et al
- [XY] GB 2301635 A 19961211 - GEC ALSTHOM LTD [GB]
- [X] EP 0836040 A1 19980415 - ASEA BROWN BOVERI [CH]
- [Y] US 2003095865 A1 20030522 - BURNETT MARK EDWARD [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05012662 A 20050613