EP 1095172 B1 20050112 - METHOD OF STRIPPING A COATING FROM A ROTARY SEAL OF AN AIRCRAFT ENGINE
Title (en)
METHOD OF STRIPPING A COATING FROM A ROTARY SEAL OF AN AIRCRAFT ENGINE
Title (de)
VERFAHREN ZUM ENTFERNEN EINER BESCHICHTUNG EINER ROTIERENDEN DICHTUNG EINES FLUGZEUGMOTORS
Title (fr)
PROCEDE PERMETTANT DE DECAPER UN REVETEMENT D'UN JOINT ROTATIF D'UN MOTEUR D'AVION
Publication
Application
Priority
- GB 9902032 W 19990629
- GB 9814075 A 19980629
Abstract (en)
[origin: WO0000667A1] A method of stripping a nickel-aluminum coating from a rotary seal (1), the method comprising immersing the coated seal in a nitric acid stripping solution (14), and subjecting the immersed seal to ultrasonic vibrations (9).
IPC 1-7
IPC 8 full level
C23F 1/44 (2006.01); F01D 5/00 (2006.01); F01D 5/28 (2006.01)
CPC (source: EP)
C23F 1/44 (2013.01); F01D 5/00 (2013.01); F01D 5/288 (2013.01)
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)
WO 0000667 A1 20000106; AT E286994 T1 20050115; DE 69923184 D1 20050217; DE 69923184 T2 20060302; EP 1095172 A1 20010502; EP 1095172 B1 20050112; GB 9814075 D0 19980826
DOCDB simple family (application)
GB 9902032 W 19990629; AT 99928117 T 19990629; DE 69923184 T 19990629; EP 99928117 A 19990629; GB 9814075 A 19980629