EP 1076157 A3 20040102 - Friction element for a turbomachine
Title (en)
Friction element for a turbomachine
Title (de)
Reibungskomponente einer thermischen Turbomaschine
Title (fr)
Elément de friction pour une turbomachine
Publication
Application
Priority
DE 19937577 A 19990809
Abstract (en)
[origin: EP1076157A2] Friction-adhering component (1), e.g. turbine blade is equipped with an intermetallic felt (2) on the friction-adhering sites.
IPC 1-7
IPC 8 full level
F01D 11/08 (2006.01); C22C 38/00 (2006.01); C22C 38/32 (2006.01); F01D 5/08 (2006.01); F01D 5/28 (2006.01); F01D 11/00 (2006.01); F01D 11/12 (2006.01); F01D 25/24 (2006.01)
CPC (source: EP US)
F01D 5/28 (2013.01 - EP US); F01D 11/008 (2013.01 - EP US); F01D 11/12 (2013.01 - EP US)
Citation (search report)
- [XY] DE 19750516 A1 19990520 - ASEA BROWN BOVERI [CH]
- [Y] EP 0919699 A2 19990602 - UNITED TECHNOLOGIES CORP [US]
- [XD] DE 3203869 A1 19830818 - MTU MUENCHEN GMBH [DE]
- [AD] DE 3235230 A1 19840329 - MTU MUENCHEN GMBH [DE]
- [AD] EP 0132667 A1 19850213 - MTU MUENCHEN GMBH [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1076157 A2 20010214; EP 1076157 A3 20040102; EP 1076157 B1 20110713; DE 19937577 A1 20010215; JP 2001050005 A 20010223; US 6499943 B1 20021231
DOCDB simple family (application)
EP 00810658 A 20000724; DE 19937577 A 19990809; JP 2000238637 A 20000807; US 63552900 A 20000809