Rotary kinetic fluid motors or pumps – With diversely oriented inlet or additional inlet for...
Patent
1986-01-27
1987-06-30
Garrett, Robert E.
Rotary kinetic fluid motors or pumps
With diversely oriented inlet or additional inlet for...
415174, F01D 508
Patent
active
046767150
ABSTRACT:
A turbine ring assembly is mounted on an annular carrier secured to the irior of the casing of a turbine and includes a succession of contiguous sectors of a ceramic abradable material. The sectors have grooves in which support fingers are engaged rigid with an annular member connected to the casing of the turbine. The sectors are thereby held in an annular configuration and the support fingers are so located in the grooves as to provide a screen to prevent reintroduction of hot gases.
REFERENCES:
patent: 3966356 (1976-06-01), Irwin
patent: 4087199 (1978-05-01), Hemsworth
patent: 4303371 (1981-12-01), Eckert
patent: 4460311 (1984-07-01), Trappman et al.
patent: 4468168 (1984-08-01), Aubert
Imbault Jean-Francois R.
Mestre Roland R.
Miraucourt Carmen
Ritt Remy P. C.
Garrett Robert E.
Kwon John
Societe Nationale d'Etude et de Construction de Moteurs d'Aviati
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