1
Alain J E Guibert, Roland R Mestre, Remy P C Ritt: Turbine ring for a gas turbine engine. S N E C M A, Oblon Fisher Spivak McClelland & Maier, July 14, 1987: US04679981 (45 worldwide citation)

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 ce ...


2
Roland M E Grateau, Alain J E Guibert, Alain J C Henu, Patrick Kapala, Jean Pierre L Mareix, Florence J A Monchois, Michel M Ribault: Turbine casing delimiting an annular gas flow stream divided by radial arms. Societe Nationale d Etude et de Construction de Moteurs d Aviation S N E C M A, Oblon Spivak McClelland Maier & Neustadt, May 17, 1994: US05312227 (23 worldwide citation)

A turbine casing includes circumferential walls delimiting an annular stream for the flow of gases. The radial arms traversing the stream are completed by a channeling part on the downstream side which is bolted to the arms. The walls are formed of butt-joined tiles assembled together and joined to ...