04679981 is referenced by 45 patents and cites 8 patents.

A turbine ring has an annular metallic carrier which is mounted within the inside of the turbine casing and within the carrier there is provided a ceramic abradable ring. A cooling air circuit is provided to regulate the temperature of only the annular carrier such that the latter always exerts a centripetal compression force on the ring under all operational conditions of the gas turbine to clamp the abradable ring.

Title
Turbine ring for a gas turbine engine
Application Number
6/798318
Publication Number
4679981
Application Date
November 15, 1985
Publication Date
July 14, 1987
Inventor
Remy P C Ritt
Vaux Le Penil
FR
Roland R Mestre
Melun
FR
Alain J E Guibert
Savigny le Temple
FR
Agent
Oblon Fisher Spivak McClelland & Maier
Assignee
S N E C M A
FR
IPC
F04D 29/58
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