EP 1029101 A1 20000823 - PRODUCT, ESPECIALLY A GAS TURBINE COMPONENT, WITH A CERAMIC HEAT INSULATING LAYER
Title (en)
PRODUCT, ESPECIALLY A GAS TURBINE COMPONENT, WITH A CERAMIC HEAT INSULATING LAYER
Title (de)
ERZEUGNIS, INSBESONDERE BAUTEIL EINER GASTURBINE, MIT KERAMISCHER WÄRMEDÄMMSCHICHT
Title (fr)
PRODUIT, EN PARTICULIER COMPOSANT D'UNE TURBINE A GAZ, A COUCHE THERMO-ISOLANTE EN CERAMIQUE
Publication
Application
Priority
- DE 9803205 W 19981103
- DE 19748508 A 19971103
Abstract (en)
[origin: WO9923271A1] The invention relates to a product (3), especially a component of a heat engine such as a gas turbine, which can be exposed to a hot aggressive gas (7). The product (3) has a metal base body (1) to which a ceramic heat insulating layer (4) is applied. The heat insulating layer (4) consists of a metal mixed oxide system and a lanthanum aluminate and/or calcium zirconate, whereby the calcium is replaced by a substitute element, especially strontium.
IPC 1-7
IPC 8 full level
C23C 4/10 (2006.01); C23C 4/11 (2016.01); C23C 28/00 (2006.01); C23C 28/04 (2006.01); F01D 5/28 (2006.01)
CPC (source: EP US)
C23C 4/11 (2016.01 - EP US); C23C 28/00 (2013.01 - EP US); C23C 28/042 (2013.01 - EP US)
Citation (search report)
See references of WO 9923271A1
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
WO 9923271 A1 19990514; DE 59801471 D1 20011018; EP 1029101 A1 20000823; EP 1029101 B1 20010912; JP 2001521988 A 20011113; RU 2218447 C2 20031210; US 2002164430 A1 20021107; US 6440575 B1 20020827; US 6602553 B2 20030805
DOCDB simple family (application)
DE 9803205 W 19981103; DE 59801471 T 19981103; EP 98961067 A 19981103; JP 2000519122 A 19981103; RU 2000114253 A 19981103; US 18750402 A 20020701; US 56287700 A 20000501