EP 1360342 B1 20050831 - METHOD FOR PLASMA COATING A TURBINE BLADE AND COATING DEVICE
Title (en)
METHOD FOR PLASMA COATING A TURBINE BLADE AND COATING DEVICE
Title (de)
VERFAHREN ZUR PLASMABESCHICHTUNG EINER TURBINENSCHAUFEL UND BESCHICHTUNGSVORRICHTUNG
Title (fr)
PROCEDE ET DISPOSITIF POUR REVETIR DE PLASMA UNE AUBE DE TURBINE
Publication
Application
Priority
- EP 02722074 A 20020213
- EP 0201515 W 20020213
- EP 01103457 A 20010214
Abstract (en)
[origin: EP1233081A1] Method for plasma coating a turbine blade (11) uses at least three plasma torches (19, 21, 23) simultaneously for plasma spraying. Preferably a corrosion and oxidation preventing coating of MCrAlX (M and X are undefined) is applied to a nickel or cobalt alloy base. An Independent claim is included for apparatus for carrying out the method.
IPC 1-7
IPC 8 full level
F01D 5/28 (2006.01); C23C 4/02 (2006.01); C23C 4/134 (2016.01); C23C 4/18 (2006.01); F02C 7/00 (2006.01)
CPC (source: EP US)
C23C 4/134 (2016.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1233081 A1 20020821; CA 2438156 A1 20020912; CN 1237197 C 20060118; CN 1491292 A 20040421; CN 1699615 A 20051123; DE 50204081 D1 20051006; EP 1360342 A1 20031112; EP 1360342 B1 20050831; JP 2004526056 A 20040826; US 2004146657 A1 20040729; WO 02070772 A1 20020912
DOCDB simple family (application)
EP 01103457 A 20010214; CA 2438156 A 20020213; CN 02804986 A 20020213; CN 200510072904 A 20020213; DE 50204081 T 20020213; EP 0201515 W 20020213; EP 02722074 A 20020213; JP 2002570793 A 20020213; US 46793904 A 20040315